Ladies and gentlemen, thank you for standing by, and welcome to the Q4 2021 Intel Corporation Earnings Conference Call. At this time, all participants are in listen-only mode. After the speaker's presentation, there will be a question-and-answer session. To ask the question during this session, you will need to press star then one on your telephone. Please be advised that today's conference is being recorded. If you require any further assistance, please press star then zero. I would now like to turn the conference over to your speaker for today, Tony Balow, Vice President, Investor Relations. You may begin.
Thank you, operator. Welcome to Intel's fourth quarter earnings conference call. By now, you should have received a copy of our earnings release and the earnings presentation. If you have not received both documents, they are available on our investor website, intc.com. The earnings presentation is also available in the webcast window for those joining us online. I'm joined today by our CEO, Pat Gelsinger, and our new CFO, Dave Zinsner. Also joining us is our prior CFO, George Davis. In a moment, we'll have brief remarks from Pat and Dave, followed by Q&A. Before we begin, let me remind everyone that today's discussion contains forward-looking statements based on the environment as we currently see it, and as such, it does include risks and uncertainties. Please refer to our press release for more information on the specific risk factors that could cause actual results to differ materially.
A brief reminder that this quarter we have provided both GAAP and non-GAAP financial measures. Today, we will be speaking to the non-GAAP financial measures when describing our consolidated results. The earnings presentation and earnings release available on intc.com include both the full GAAP and non-GAAP reconciliations. In today's call, we will be discussing both the Q4 2021 and the full year 2021 results, providing forward-looking guidance for Q1 2022. We will be providing guidance for full year 2022 at our Investor Day on February 17. With that, let me hand it over to Pat.
Thank you, Tony, and good afternoon, everyone. First, let me say welcome to Dave, who is joining us for his first earnings call. Many of you know Dave well and know his track record of successfully driving shareholder value. We're very excited to have him join our team. I also want to take a moment to thank George for his many contributions during a critical period in the company's transformation. Everyone here at Intel wishes him all the best in his future endeavors as he begins his planned retirement in May. Q4 was a tremendous finish to a transformational year where we beat expectations on both the top and bottom line. We exceeded our guidance for the quarter by over $1 billion on the top line, finishing with our best quarter and our best full-year revenue ever.
We had a record quarter for DCG, where we grew 20% year-on-year and where we continued to be the partner of choice for cloud and data center customers. We expect that our Xeon shipments in December alone exceeded the total server CPU shipments by any single competitor for all of 2021. We had a record year for our client business, and in Q4, we outperformed our plan and delivered another $10 billion quarter, highlighting again that the PC is more essential than ever. Continuing our momentum as the market leader in ADAS and AV solutions, Mobileye grew more than 40% year-on-year in 2021, delivering a 14th consecutive year of revenue growth. Finally, IOTG had another billion-dollar quarter to cap a record year as the need for compute at the edge continues to grow.
Supporting these record results, our manufacturing network continued its superb execution throughout the year. As an IDM, we were able to rapidly adjust to support customers' mix changes, often within normal lead time and manufacture more than 2 million wafers. We broke ground on two new fabs in Arizona three months ahead of schedule as part of the largest overall manufacturing expansion in Intel's history, and all while managing a challenging COVID environment and focusing on the safety of our employees, suppliers, and partners. We also took several in a series of key steps to shape our business. To begin with, we recently completed the first close of the sale of our NAND business on time, a critical step in optimizing our portfolio in line with our new strategy.
Second, we began unfolding our plan to find innovative ways to sustainably unlock shareholder value with the announcement of our intent to take Mobileye public in 2022. Third, just last week, we announced our new manufacturing site in Ohio, which will support our future growth and advances our plan to create a more geographically balanced, resilient supply chain. While there's a lot left to do, we're building momentum, and we intend to continue our laser focus on execution, innovation, and growing the business. Finally, Q4 was a seminal moment for the entire technology industry as we led the 50th anniversary celebration of the Intel 4004, the chip that changed the world. Microprocessor technologies sparked by the Intel 4004 allows us to stay connected during the pandemic. It has opened up new ways to work and learn.
It has removed geographical boundaries and changed almost every aspect of our lives. We are committed to accelerate this impact for the next 50 years as the insatiable need for compute that started with the 4004 continues to drive the value of Moore's Law. At IEDM, we outlined a long-term path toward more than 10X density improvement in packaging and a 30%-50% area improvement in transistor scaling. As the steward of Moore's Law, we remain committed to keeping it alive for the next decade and beyond. Looking across the industry, 2021 was dominated by two recurring themes, unprecedented demand and ecosystem supply constraints. The strong demand we saw throughout 2021 continued in Q4, and markets remained robust across all our businesses.
We expect this trend to continue as the digitization of everything, driven by the four superpowers of AI, pervasive connectivity, ubiquitous compute, and cloud-to-edge infrastructure leads to an era of sustainable growth. 2021 marked the best year in a decade for the PC industry, with third parties reporting a growth rate of approximately 15%, driven by higher PC density, shorter replacement cycles, and increased market penetration. In Q4, we also saw the strong recovery in the channel as increased supply led to record sell-through for Intel, and we started to see inventories return to pre-pandemic levels. The data center market was strong across all geographies in Q4, led by the enterprise, where the market continued to recover from COVID lows. We expect the data center, network, and edge markets to continue to have robust growth as hyperscalers lay out multiyear cloud CapEx investment plans.
The ongoing need for data privacy and security drives additional edge and on-prem deployments. 5G network and edge build-outs are scaling, and workloads like AI continue to expand. This unprecedented demand continues to be tempered by supply chain constraints as shortages in substrates, components, and foundry silicon has limited our customers' ability to ship finished systems. Across the industry, this was most acutely felt in the client market, particularly in notebooks, but constraints have widely impacted other markets, including automotive, the Internet of Things, and the data center. As we predicted, these ecosystem constraints are expected to persist through 2022 and into 2023, with incremental improvements over this period. The industry will continue to see challenges in a variety of areas, including specialty and overall foundry shortages, substrates, as well as third-party silicon. While constraints will remain, our IDM 2.0 strategy affords us a superior position to navigate this environment.
With control over our manufacturing network and supply chain, we are able to react to rapid changes in demand and help solve challenges for our customers, suppliers, and partners. Equally important, as an IDM, we remain more resilient to foundry price increases, as only a minority of our volume is produced by third parties. Turning from the ecosystem to Intel, we made incredible progress over the last year improving our execution in technology development, manufacturing, and product leadership. With unprecedented transparency, we laid out an ambitious path to deliver five process nodes in four years and regain process performance parity by 2024 and unquestioned leadership by 2025. We are shipping Intel 7 in volume today. As I was able to say last quarter and can reaffirm today, we remain on or ahead of schedule for Intel 4, 3, 20A, and 18A against the timelines we laid out in July.
Our manufacturing execution continued to improve in Q4 as we shipped a record number of servers, and we had more than a 30% year-on-year reduction in 10-nanometer wafer costs. We had record quarterly increase in our substrate capacity with our vendors, and we accelerated our pace of innovation with a record number of PDK releases and new product introductions in our factories. Finally, as part of our strategy to use both internal and external manufacturing, we signed multiple long-term supply agreements ranging from foundry partners to substrates to equipment suppliers that will support the growth of our business for years to come. In particular, we announced a deepening of our ASML partnership and our leadership position with the second generation of High NA EUV. In Client, we had another $10 billion quarter, and 2021 was our sixth straight year of revenue growth.
We feel great about our position within the sustainably larger client market, and we had an all-time record shipments with customers like Dell. We have a great product lineup, starting with Tiger Lake, which has now shipped over 100 million units, making it the fastest ramping notebook in our history. We are extending our leadership position further with products like our 12th generation Alder Lake, the fastest client processor ever, which is now shipping to over 140 customers in 30 countries around the world. As our first performance hybrid product, it features the highest performance CPU core Intel has ever built, as well as efficient cores optimized for power. It leads the industry transition on DDR5 and PCIe 5 to enhance gaming and creator experiences.
The Alder Lake family will scale across every PC segment, from ultra-thin and light laptops to enthusiast desktops, where we've now set new overclocking records, to mobile gaming, where the Core i9-12900HK, the world's best mobile gaming processor, is up to 40% faster than the prior generation. Following on the success of Alder Lake, we will continue to build momentum later this year when we expect to introduce Raptor Lake, which is already booted in our labs. In addition to leadership products, we are also driving platform innovations. At CES, we unveiled our third gen Evo platform. This new generation includes features like intelligent collaboration to optimize remote work and learning experiences, as well as Thunderbolt 4 and Wi-Fi 6E.
With no legacy Wi-Fi interference, Wi-Fi 6E will enable incredible performance with low latency, the biggest Wi-Fi advancement in 20 years. We are further reinvigorating the PC ecosystem with technologies like Screenovate, which provides a seamless multi-device and screen-sharing experience, which will begin rolling out on select Intel Evo platforms starting later this year. Driven by the strong product and platform lineup, we feel confident in our ability to compete and drive growth going forward. Our Data Center Group had its best quarter ever as customers continued rebuilding their confidence in choosing Intel. Enabled by our IDM advantage, Ice Lake server shipped more than 1 million units, equal to the amount we had shipped in the prior three quarters combined. All of our OEMs are currently shipping systems, and all of our major cloud customers have announced instances, including our third instance with Amazon Web Services.
Going forward, our roadmap only gets better, and we expect to ship initial SKUs of Sapphire Rapids to select customers in Q1. Sapphire Rapids will offer significant performance improvements across a range of workloads, including AI, where we are targeting up to 30x total gain for Xeon. This demonstrates that a general purpose CPU with built-in AI acceleration can solve even more customer use cases that once necessitated GPU acceleration. Customers remain excited about Sapphire Rapids, and it has been chosen, along with HPE, to power the new Kestrel supercomputer. Built for the U.S. Department of Energy's National Renewable Energy Laboratory, Kestrel will accelerate discovery of renewable power. Once completed in 2023, Kestrel will have more than 5 times greater capability than NREL's existing system, with approximately 44 petaflops of peak performance.
Beyond the core data center, we continue to build on our leadership position from the network to the edge with our comprehensive portfolio of hardware and software solutions. We are leading the transformation of the network where Xeon and FlexRAN software are used in almost all vRAN commercial deployments. We are driving AI inferencing adoption at the edge with our OpenVINO software and partners like BMW Group and Samsung in the factory and medical environments, and we are extending the IPU ecosystem and accelerating the creation of fully programmable network by collaborating on new FPGA-based IPU solutions with Inspur, Ruijie Networks, and Silicom. In our discrete and accelerated graphics business, we are starting the year very quickly.
Alchemist, the first product in our Intel Arc discrete graphics lineup, is now shipping to customers with more than 50 new mobile and desktop designs, including with Acer, ASUS, Dell, HP, Lenovo, Samsung, and others. Our Arc family of products will scale from mainstream up to the performance graphics segment and will be available in the market later this quarter. In high-performance computing, our Ponte Vecchio GPU is already sampling to customers. With 100 billion transistors, Ponte Vecchio has our highest compute density ever and, along with Sapphire Rapids, will power the 2 exaflop Aurora supercomputer at Argonne National Laboratory. There are over 100 HPC applications running on Ponte Vecchio, which, enabled by oneAPI, provides a unified and open programming model across CPU and GPU.
We are working with numerous partners and customers, including Atos, Dell, HPE, Lenovo, Quanta, and Supermicro, to deploy our HPC-tuned CPUs and GPUs in their latest systems. Our IFS business continues to see strong and enthusiastic customer support. We have a strong pipeline of potential customers, and IP development with the ecosystem is progressing well. We are shipping for revenue on our packaging solutions, and we continue to expect customer test chips in our factories on our Intel 16 process this year. Innovations like RibbonFET and PowerVia are proving to be very attractive features to potential customers, and the Intel 18A design kit has now been released to three RAMP-C customers. Overall, we are ahead of where I thought we'd be, and I am thrilled with the progress of our IFS team.
In mobility, Mobileye continues to be an industry leader in both ADAS and AV, and we recently hit a significant milestone, shipping our 100 million EyeQ SoC. At CES, we gave a glimpse of the future with the EyeQ Ultra, which will do the work of 10 EyeQ5 SoCs in a single package and was designed to deliver the optimum power and performance for a fully self-driving vehicle. In Q4, we also introduced our first autonomous on-demand service in Paris in collaboration with the RATP Group. Paris is the latest in a list of locations where Mobileye is piloting autonomous vehicle test fleets including New York, Munich, Detroit, Tokyo, Israel, and China. Looking ahead, we still expect to launch commercial robotaxi services in Munich and Tel Aviv in 2022. As we announced in December, we are working to take Mobileye public to unlock shareholder value.
We are making good progress and will share more as we go through the year. You'll hear a lot more about how we are re-architecting our business for growth as part of our upcoming Investor Day. We will lay out details on how we are leveraging our core strengths to accelerate our plans and how we are uniquely positioned to create value. We'll give you the proof points you should expect to see in 2022 that show that we are on track for our long-term plan, all backed up by the transparency and accountability that our new reportable segments will provide. Let me close by saying again that Q4 was an incredibly strong finish to a great 2021, and I believe that with growing markets, our strong product roadmap, and our increasingly solid execution, 2022 will only be better.
In fact, just in the past 24 hours, we were pleased to see the ruling from the General Court in Europe and their decision to overturn the EUR 1.1 billion fine. The semiconductor industry has never been more competitive than it is today, and we look forward to continuing to invest and grow in Europe. At the same time, here in the U.S., we were very excited to see the progress on the CHIPS Act with the House introducing their version of the bill yesterday. The President and other members of the administration have been clear on the importance of this transformational investment, and it's encouraging to see the strong bipartisan and bicameral support as we continue to work together to address the long-term impacts of the semiconductor shortage, restore U.S. leadership in this critical industry, and rebalance the global supply chain.
With that, let me turn it over to Dave.
Thanks, Pat, and good afternoon, everyone. First, let me say how happy I am to be part of Intel. It's a really exciting time, and I'm looking forward to the opportunity to support Intel's transformation and plans for growth. I think we have a great opportunity to drive compelling returns and shareholder value, which all starts with the plans that we will lay out for you at Investor Day in February. Q4 was a record quarter, delivering a stronger than expected finish to another record year. Both DCG and IOTG achieved record quarters with CCG, IOTG, and Mobileye delivering full year record revenue. Q4 revenue was $19.5 billion, exceeding our guidance by $1.2 billion. The revenue beat was broad-based, led by stronger than expected enterprise and government demand in data center, desktop PC strength, and better than expected notebook demand.
Gross margin for the quarter was 55.4%, exceeding our guidance by 190 basis points due to strong flow-through on higher revenue. Q4 EPS was $1.09, 19 cents above our guide due to strong operational performance. For full year 2021, we achieved record revenue of $74.7 billion, up $1.2 billion from our previous guidance and up 2% year- over- year. 2021 gross margin was 57.7%, and EPS was $5.47, up 37 cents year- over- year . We generated $11.3 billion of free cash flow in 2021, approximately $1 billion lower than prior expectations as higher net income was offset by Q4 working capital fluctuations. Now turning to our business units.
CCG delivered record annual revenue, its sixth straight year of revenue growth up 1% year-over-year and up 6% when excluding the modem and connected home divestitures. For the quarter, revenue was $10.1 billion, up 5% sequentially on strong commercial demand. Platform ASPs were up 15% year-over-year on a richer mix, driven by strong demand for our highest-performing platforms and industry-wide constraints, leading our customers to prioritize limited components to higher-end systems. Operating profit was down 3% year-over-year on increased spending to further strengthen our product and platform roadmap. The Data Center Group delivered a record $7.3 billion in revenue for Q4, up 12% sequentially and up 20% year-over-year on strong enterprise and government demand.
Full year revenue was down 1% due to a slower than expected recovery earlier in the year, as well as competitive pressure, partially offset by stronger enterprise and government and communications service provider demand. Platform ASPs were up 3% sequentially and 4% year-over-year on improved mix to our highest-performing products. Operating profit in Q4 was down 17% year-over-year, primarily due to the previously disclosed Intel Federal-related one-time charge and 10-nanometer product ramp. Full year operating profit was down due to lower revenue with an increased mix of 10-nanometer products, Intel 4 startup charges, and increased investment in our product roadmap. IOTG achieved record Q4 in full year revenue. Q4 revenue was $1.1 billion, up 36% year-over-year on broad-based strength led by the industrial and retail segments.
Full year revenue was $4 billion, up 33% year-over-year, as the business saw a strong recovery from COVID-related impacts. Operating profit for the year was $1 billion, up 110% year-over-year. PSG delivered $484 million in Q4 revenue, up 15% year-over-year and up slightly quarter-over-quarter as industry-wide supply constraints continued to severely limit revenue growth. Full year revenue was $1.9 billion, up 4% year-over-year. Operating profit was $51 million, up 19% year-over-year. If not for the external supply constraints, we believe the PSG business would have delivered over $500 million in additional revenue in 2021.
Mobileye reported Q4 revenue of $356 million and $1.4 billion for full year, up 43% year-over-year. Full year operating profit was $460 million, up 91% year-over-year. Before moving on to Q1 guidance, I want to briefly discuss changes to our non-GAAP reporting beginning in 2022 that we touched on in our Q3 earnings. First, in an effort to more closely align with our semiconductor peers and allow for more consistent comparability between periods, we'll be removing stock-based compensation and all gains and losses related to our ICAP portfolio from our non-GAAP results. Despite this change, we'll continue to closely evaluate stock-based compensation to ensure we're in line with industry benchmarks and optimize ICAP investments to advance our strategy and maximize ROI.
Second, we're modifying our segment reporting to align with our revised organizational structure and business strategy. Moving forward, we will report results under the following business units. Client Computing, which includes our historical CCG business plus workstation revenue. Data Center and Artificial Intelligence, which includes our data center CPU products, plus our PSG business. Networking and Edge, which includes our IOTG business, plus our networking focus products previously included in DCG. Accelerated Computing and Graphics, which includes all discrete graphics products. Mobileye, which is unchanged from our prior segmentation, and Intel Foundry Services, which includes revenue from our wafer and packaging offerings. This new reporting structure enables transparent accountability relative to how well we are managing and executing against the six business units that will be further communicated at Investor Day in February. Moving to our Q1 outlook.
We continue to see strong demand across all our businesses and note that Q1 includes the impact of an additional fourteenth week. We expect results to be tempered by continued industry-wide component constraints, normal seasonality, and PC notebook inventory burn as OEMs work through inventory imbalances created by ecosystem constraints that have limited their ability to ship systems in certain segments. We expect Q1 revenue of $18.3 billion, down 1% year-over-year, but up 2% when adjusting for an approximately $600 million one-time corporate revenue item recognized in Q1 2021. As we signaled in our Q3 call, gross margin will be impacted by our ten-nanometer product ramp and increased process technology investment. The aforementioned one-time corporate revenue item in Q1 2021 will also impact the year-on-year compare.
We are forecasting gross margin of 52%, EPS of approximately $0.80, and a tax rate of approximately 15%. Note that we will provide full year 2022 guidance and more details on our long-term financial model as part of our Investor Day on February 17. We hope to see you there in person for a full day of presentations and Q&A sessions with our most senior leaders. Finally, I want to thank George for his three years at Intel, delivering outstanding results and making many of the changes necessary to begin our transition to a growth company. Now let me hand it off to George to say a few words.
Thanks, Dave. I want to close my final earnings call with sincere thanks to our Intel employees who amaze me every day, and for the privilege to have served as your CFO. I could not be more delighted that Dave is taking over, knowing all the incredible strengths he brings to the role. Thanks, all.
Thanks, George. With that, let me turn the call back over to Tony to get to your questions.
All right. Thank you, Dave. Moving on now to the Q&A. As is our normal practice, we would ask that each participant ask only one question. Operator, please go ahead and introduce our first caller.
Thank you. Ladies and gentlemen, to ask the question, please press star then one on your telephone. To withdraw your question, press the pound key. Again, that's star one to ask the question. Our first question comes from the line of John Pitzer with Credit Suisse. Your line is open.
Yeah, good afternoon, guys. Congratulations on the results, and thanks for letting me ask the question. Pat, it's great to see a second quarter of year-over-year growth in DCG and an acceleration over the calendar third quarter. If you look underneath the covers, there's sort of two stories at play. Enterprise is coming back extremely strong. You look at the cloud part of the business. I think this is the fifth consecutive quarter of year-over-year declines. I guess there's two parts to my question. One, when do you see a return to year-over-year growth in cloud? And two, to the extent that the investment community has a bias that everything eventually ends up in the cloud, what is kind of your long-term view of the sustainability of this enterprise demand?
Yeah. Hey, thanks, John, and thanks for the comments on a great finish to a great year. As we look at the DCG business, you know, we just say we started out behind early in the year, you know, digestion, and we've sort of been catching up and building momentum in the cloud piece of that business all year long. We do see that momentum carrying into next year. That created some of the year-on-year quarterly compares that you described. You know, E&G, you know, really a tremendous second half and a really strong Q4 for that business where we have higher market share and have seen just a great environment.
You know, what we're hearing from our customers is that the momentum in E&G, you know, continues in the next year with very strong backlog positions. It would have been even stronger had it not been for other, supply constraints and match sets that we see. You know, as you may have heard me talk about before, we don't see everything going to the cloud. You know, we see this balance of, on-prem and cloud-based delivery, and cloud continues to grow, you know, faster than on-prem, but workloads continue to grow on-prem. Also, we expect to see an acceleration of edge-based, and I spoke about this at our innovation conference, where the big story as we get out to two or three years from now is gonna be accelerating edge growth.
That's an area that Intel has a very strong position in the edge, very high market share, leadership platforms in 5G, in inference and AI. Overall, we expect to see a very balanced across our portfolio. We do see strength and growth in our cloud business next year and continued sustainability of E&G. The real story over the next couple of years, we see as explosive edge growth.
Thank you.
Thank you. Our next question comes from the line of Ross Seymore with Deutsche Bank. Your line is open.
Hi, guys. Thanks. I'll ask a question. Congrats on the strong end of the year, and thank you to George, and congrats to Dave. With all that out of the way, Pat, I wanna talk about the PC market. I know you've been one of the more optimistic folks on that, and the fourth quarter results showed a little bit of evidence as to why you're optimistic. You also talked about some interesting inventory dynamics in there, where channel inventory was rising. Can you talk a little bit about your expectations for this year? Again, not front-running the Analyst Day too much, but the expectations for growth for the year and a little bit more on how you reconcile inventory rising with shortages still persisting.
Yeah, thank you. You know, 2021 was really, you know, good, if not great year for the PC. You know, I think most forecasts now are coming in estimating about 15% growth last year. You know, as we're seeing IDC, Canalys, you know, modest growth in the market next year. As you've heard me, and I think this matches exactly what Satya said yesterday, you know, we'll just say a structurally larger market for us for next year, and a couple of % growth in that. We see that we will be able to have continued growth in our client business. Obviously, with a stronger and stronger product line, we see ourselves in a very good position for our client market share.
Now, you know, the inventory position is one where, you know, we have just been at historically low inventories for an extended period of time, just racing to catch up with demand. We would say that some of this is just getting to inventory levels that are even approaching what we consider normal for a business of this size, and one that's managing these still significant supply constraints at different areas, you know, power controllers, you know, display lid controllers, other aspects of substrates and different component pieces. A lot of these challenges, you know, have really led to, you know, I'll just say supply issues, you know, throughout the customer base. As we go to next year, we hope to see some of those starting to moderate and turn to a more normal behavior in the industry.
You know, in particular, the channel inventory levels, you know, the ones that were, you know, essentially zero, right, you know, for almost all of the year. Now we're starting to see just a little bit of build-back in that area, which, you know, particularly for our channel and distribution partners, is sort of for the first time giving them something to sell, you know, for the whole year. A lot of response positively there. You know, overall, you know, we still see that the PC is now becoming this essential part in an increasingly work from home, learn from home environment. Windows 11, a strong upgrade cycle being introduced by that. A lot of good tailwinds and a great product line. It's gonna be a great year for us in the client space.
Thanks, Pat.
Thank you. Our next question comes from the line of Joseph Moore with Morgan Stanley.
Great, thank you. I wonder if you could talk about the capital spending a little bit, and again, I don't wanna tread on material you're gonna cover at the Analyst Day, but you know, the footprint in Ohio, the various comments that you've made about, you know, not being able to foresee having too much capacity in the next couple years. As you think about that, how much of that is, you know, your existing x86 business versus foundry and other opportunities? And, you know, any sense for the capital spending you talked about this year, how much of that is gonna be buildings versus equipment?
Yeah. Thanks, Joe. You know, I'll kick that off and ask Dave to comment as well. You know, overall, you know, we would just say that, you know, supply constraints, you know, we just have a lot of catching up to do in building out the capital footprint. Some of that is catching up, some of that's building for, you know, the new process technologies, our 5 nodes in 4 years. It also is leveraging the smart CapEx strategy that we've laid out, where, you know, boy, I'd love to have a free slot today that we could be ramping into.
We simply have to build some more shell capacity, and then we'll be determining, you know, where is the best use and how to fill that as we start to build out those shells. Everything that we've described, our Arizona build-out, our Ohio build-out, you know, we do expect that will be satisfying both our internal products as well as creating capacity corridors for our foundry business as well. At Analyst Day, we'll be shaping that with more clarity, and Dave will be giving updates on a number of the capital aspects at the foundry as well as for our internal capacity there. Dave, what else do you want to add?
Yeah. First of all, thanks, Pat. I just did wanna say thanks for joining the call, and I'm really happy to be part of Intel. We have an exciting opportunity in front of us. I couldn't be more excited to be a part of IDM 2.0. I think there's a lot of opportunity to create a lot of shareholder value. In fact, one of the areas we're doing that right now is increasing the dividend 5%. It's great, my first quarter to have a dividend raise. I can't beat that.
Good news, Dave.
Yeah. On the CapEx front, Joe, you know, obviously as Pat mentioned, we'll give you a lot more granularity in terms of 2022 and beyond in terms of CapEx. If you look back at the 2021 CapEx split, it was roughly 60% equipment, 40% space build-out. That's at least the ratio last year. Of course, you know, it might evolve over time, but you know, it gives you kind of the rough magnitude of the numbers.
Great. Thank you.
Thank you. Our next question comes from the line of Stacy Rasgon with Bernstein Research. Your line is open.
Hi, guys. Thanks for taking my question. I wanted to dig into your inventory comments again. I know you're talking—you're saying you're building inventories, but your PC volumes were down 18% year-over-year. The PC market wasn't down 18% year-over-year, it doesn't feel like you're building inventory. If anything, it feels like inventory is bleeding out, so for your parts, at least. How do I square that circle? What's going on there?
Do you want to address that to Dave or George?
Yeah, maybe I'll just comment a little bit on it. You know, when we do a year-over-year comparison, obviously, Q4 of last year was a huge quarter for CCG, particularly with the consumer and entry SKUs. What we've seen really starting with the second half in particular for 2021 is a rotation out of the consumer and entry area into what we call our big core notebooks and our desktop, which had really dropped off, and now we're seeing kind of a strong recovery there. If we think a little bit about the growth of CCG year-over-year, we certainly look to be growing lower than the TAM.
If you take into account the fact that you look at our exit of modem and our exit of home gateway and the impact that had on a year-over-year comparison, that's about six points of growth. Then the customer's decision to go vertical, a large customer decided to go vertical, that's about another six points. The overall growth, the pattern is a little different because of the mix year-over-year, but the growth relative to the TAM, when you take into account these changes, is much more in line with the overall growth of the industry.
Okay. Thank you.
Thank you. Our next question comes from the line of Harlan Sur with JP Morgan. Your line is open.
Hi, good afternoon. Thanks for taking my question. On Intel Foundry Services, you know, it appears that the team is off to a good start. Looks like a lot of good early engagements. If I'm a potential IFS customer, and I start my design today, realistically, right, I'm not expecting my chip design to be ready for manufacturing conservatively for at least two years because that's just how long the design cycle times are for these leading edge chips. It seems consistent with your prior commentary on IFS customers more focused on your 20 and 18A nodes, which is kind of 2024, 2025 timeframe. If I think about the real big CapEx outlays to support IFS, my assumption is that it's probably not until 2024, maybe even 2025 timeframe.
Is that kind of the right way to think about it, that most of the CapEx spend for IFS is probably 2-3 years away, and more of the CapEx spend over the next 2-3 years is to support growth of the core compute businesses?
Yeah. You know, your comment sort of dimensionalize it almost right. You know, the key thing to augment what you said is that, to be able to put the capital in place in 2024, 2025, you have to be building the shells in 2022, 2023. That's why, for instance, the Ohio announcement, we said, "Hey, we are building shells so that we can fill it with our products and with foundry customers, as well." Clearly, when we get to Intel 3 as well as Intel 18A ramps for foundry customers, you know, those capital investments, most of that being back-end loaded, right, when you're putting equipment in place, really ramp up in 2024 and 2025, but we've got to start building the shell capacity for those in 2022 and 2023.
Your other comments, you know, we do expect some of the Intel 16 customers that some of those products will start ramping next year. You know, we do expect some of those design starts that are already underway today to start giving us some revenues for our foundry offerings on Intel 16 in 2023. We would expect Intel 3 to start contributing in 2024 and Intel 18A in 2025 and beyond. It's sort of that nice ramp. We've also said, "Hey, we already have packaging customers," and those revenues have already started in Q4 of this year. Obviously, some of the services, you know, some of these are pay for services as well, so those will start contributing even before then. Overall, you know, the world wants more capacity.
The world is looking for leading-edge foundry capabilities. We've seen very strong interest from many different sectors. I'll just say, you know, across you know, whether it's, you know, leading edge, high performance computing, mobile customers, industrial customers, and clearly automotive customers, a very broad swath of customers who are interested in the Intel Foundry Services and great momentum that we're seeing.
Thank you.
Thank you. Our next question comes from the line of Vivek Arya with Bank of America.
Thanks for taking my question, and then thank you to George, and welcome to Dave. I actually had a near and longer term question on the gross margins. So in the near term, I'm wondering the 52%, how does this kind of evolve through the year? I know you're not, you know, planning to give a specific number right now, but what are the puts and takes and kind of the key drivers? Is this a floor or ceiling or kind of the average level that we should be thinking about? And then longer term, Pat, how do we reconcile that your main competitor, who is kind of just fabulous, is pretty much at the same gross margins without having to spend any of the CapEx that Intel plans to spend?
You know, when can Intel start using the pricing power in the markets where you have very large incumbency? Thank you.
Okay. Let me start and, you know, Pat can certainly provide his color around pricing. You're right that we are gonna provide a lot more details for the year, at the Investor Day and give you actually some perspective over the longer term. I think I can help you think through a little bit about the trend, based on the following commentary. In our third quarter earnings call that Pat and George were representing Intel, we said that we had to make investments both in terms of newer process technologies and the start-up costs associated with that, and we needed to ramp 10 nanometer, and that was going to put pressure on gross margins.
They presented a range of somewhere between 51% and 53% was the gross margin level that we would need to operate at while we were, you know, getting ourselves caught up from a technology perspective. We're in that range for their guidance of 52%, and we feel very good about 51%-53% range for the year. When you look at this number, you know, it can bounce around a little bit, but the 51%-53% range we've given, we feel real confidence around for the time being.
Now, after that, as we get back to a leadership position in terms of technology and in terms of products, of course, there's absolutely opportunity to improve upon that, and we will, you know, I think, provide you good evidence of that at the Investor Day in February. So that should give you some incentive to come.
You know, a couple of comments on the longer term, margin picture. You know, as we said, you know, leadership products, when we get to process leadership, right, and the nice cadence, for those, process technologies, those will become nicely, accelerants. We said that we will see our margins recover in the latter part of the five-year window that we gave guidance on in our last earnings call. We do see those as contributors, and, we'll see our margins rise over time, as a result. Additionally, we do expect our long-term, margins to be a composite of our foundry business, which will be on the lower end of the, margin range that we'll operate the company in, and, combining that with the higher end of our leadership products as those occur.
You know, we'll be giving a better characterization of that at our investor meeting as well. You know, further, we'd say, you know, over time, we think we have a structurally superior margin model for our business, where I think everybody's seeing acute inflation in foundry costs and others in the industry, where our factory network will give us a lot more opportunities to, you know, create a more balanced cost structure that others in the industry will not be able to accomplish. Overall, we see, you know, great margin outlook, great cash flow, and free cash flow opportunities over the horizon, and we'll characterize those much more carefully as part of our investor meeting.
You know, we see the advantages of our business model over anybody else in the industry to be quite substantial for supply, for margin creation, for cash flow generation, and all of these will come together in a very powerful way.
Thank you.
Thank you. Our next question comes from the line of Chris Danely with Citi. Your line is open.
Hey, thanks, guys. You're spinning out Mobileye to maximize shareholder value, which I think everybody likes. Have you given any thought or is there any possibility of spinning out Altera to maximize shareholder value as well?
You know, thank you for the question. You know, the Mobileye spin-out, you know, things are progressing smoothly. We'll, you know, give updates on that as appropriate as we go out over time. You know, as we said, it'll be a partial spin, so we still see continuing and substantive value creation for Mobileye having a high relationship with Intel. We'll be updating on that as things progress there. You know, I won't say that's the last one that we'll consider for such moves. We see this as a formula for value creation that may have other areas that could benefit from such approaches from the Intel family as we look to the future.
We said this is a model for value creation that we think is a powerful one and one that we'll be exercising in the industry. We have no other specifics to talk about at this time. Keep showing up. We're gonna have lots of good things to talk about.
Thanks.
Thank you. Our next question comes from the line of Timothy Arcuri with UBS. Your line is open.
Thanks a lot. Pat, I had a question about how you think about DCG and your server share, and you know, obviously, Sapphire Rapids is gonna be a lot more competitive, but you know, Genoa was also gonna be ramping kind of right on top of it. Is there kind of a line in the sand that you think of that you won't let share go below X percentage? Can you just talk big picture about how you think about market share and server? Is there a threshold over which you'd use price to get more competitive? Thanks.
Yeah. Thank you. You know, overall, you know, we do see that, you know, the product line is getting more competitive. Sapphire Rapids will be a stronger product, but we're already seeing that the product line is getting more competitive with Ice Lake. Our Q4 numbers on Ice Lake were very good. We see the, you know, Q4 equaled all of the shipments of the first three quarters of the year. Ice Lake is an improvement. Sapphire Rapids gets better. We do expect that there's gonna be a bit of to and fro with the competitive alternatives, where they'll deliver a product, we'll deliver the next product. You know, and as you've heard me say, we are on a path to sustained, unquestioned leadership.
In this area, it's gonna take us a few generations until we're unquestionably in a leadership position. We believe our product teams, our packaging teams, and our process technologies, our factory capacity, all of these give us the tools to create leadership products. Then we combine that with our platform leadership and our software technologies. We have a path to unquestioned leadership over time. Obviously, we believe we're gonna have a superior cost structure, as you've already touched on, you know, given that many of our server products come from our factories, so we're gonna be in a better margin and cost position and capacity. We think we have a lot of tools to address market share over time, and we're gonna dimensionalize the business a bit more as part of our Analyst Day coming up.
Thank you, Pat.
Thank you. Our next question comes from the line of Matt Ramsay with Cowen. Your line is open.
Thank you very much. Good afternoon, guys. Just following up on the Data Center group. The revenue, very strong, but the operating margin, I think, was down 10 points year-over-year. I wanted to dig into that a little bit, that the slides and the release mention an Intel Federal charge, if you guys could quantify that. The bigger part of the question is now with the Ice Lake ramp, there's a lot more volume in DCG that's going on to the 10-nanometer node. My question, Pat, is do we need to evolve the product set to where we get to Granite Rapids, and we get off of 10-nanometer before we see margin improvement in DCG?
Is there going to Sapphire Rapids in a tiled approach with smaller tiles while still on 10, is that enough for the margins to recover? Thanks.
Do you want to start that, Dave?
Yeah. I'll start it.
Okay. Yeah.
You can obviously.
I'll follow up.
Yeah. I mean, just in the strict walkthrough of the operating margins of the DCG business. It's some of the things I talked about in terms of the aggregate story around gross margins. You know, there's the ramp of 10 nanometer for the data center space. There's higher startup costs associated with new process technology, so that's certainly driving it. We also had a one-time charge in our E&G business for a federal charge that also, you know, negatively impacted the operating margins. Then lastly, you know, as we talked about, we are continuing to ramp up our investment in terms of product technology in R&D, and we had some increased OpEx investment that also drove it.
All of this is, you know, kind of executing to the plan that Pat laid out a quarter or so ago. This is all part of, you know, where we wanted to be at this point to drive the future of the company.
Yeah. I'd say over time, you know, we absolutely expect that we're gonna improve the operating margin of this business again. You know, we haven't ramped a new node for five years in our data center business. You know, that's something that, you know, it's an embarrassing thing to say on the one hand, and obviously, you know, as a result, we've been in an area that we shouldn't have had operating margins that high in this business. It's just been that we've been running on very mature nodes, you know, well past the time that a normal life cycle should be. Now we're aggressively ramping 10. We're also starting to ramp Intel 7 and Intel 4 as well.
All of these taken together, I think you're seeing you know, a very unusual period in the gross margins and operating margins of this business. We fully expect that this is a very healthy business for us long term. As we're going through this cycle of new process technologies, investments in the business, you know, nothing here is surprising to us, and you can expect that over the long term, this is a great business for Intel as we ramp leadership process technologies with unquestioned leadership products. We're gonna do well here.
Thank you. Our next question comes from the line of Srini Pajjuri with SMBC Nikko. Your line is open.
Thank you. Dave, a question on gross margins. Actually, a clarification. If I take your, I guess the fourth quarter result, 55%, and then add back the federal charge, and then you're guiding to 52% for Q1, that's roughly 5-6 points of drop. I'm just wondering what are some of the puts and takes that are impacting, if there are any. I mean, I see the headwinds that you talked about, but I'm wondering if there are any tailwinds or mix-related impacts as well. Thank you.
Yeah. Sure. So definitely the, you know, the federal charge not repeating itself in the first quarter is certainly helpful. There are a couple of, you know, mixed benefits that we're seeing. The charges associated with, you know, ramping 10 nanometer, particularly in the data center space and the startup costs on Intel 4 are, you know, predominantly what's driving the reduced gross margins. Again, it's exactly where we thought we would be in the first fiscal quarter. I mean, this is the number that we were planning to drive the business to, and ultimately the ROI on all the investments we're making that drive headwinds in the gross margins for the first fiscal quarter, you know, will turn around and drive a very good ROI down the road.
Thank you.
Thank you. Our final question comes from the line of Ambrish Srivastava with BMO. Your line is open.
Hi. Thank you, Pat. I just wanted to check in on the expansion plans that you have. How much of that is dependent on the CHIPS Act passing, and also from other incentives? I ask that because I was listening to your presentation, I guess earlier in the week, at the Ohio site, and you did make a comment there urging attendees to make sure that they weigh in to the extent that they can to get the CHIPS Act passed. I just was wondering how much of that, of the expansion plans are dependent on the act here as well as in Europe, some government incentives. Thank you.
Well, thank you for that question. It's one I hoped would be raised in the call, so thank you for that. You know, and I'll just say overall, I mean, it was just a fabulous day in Ohio, right? You know, the enthusiasm we've gotten, and as I said at the event, you know, we helped put silicon into Silicon Valley. We established the Silicon Forest in Oregon, the Silicon Desert in Arizona, and now the Silicon Heartland. The enthusiasm we've gotten from the leadership there, the governor, the congressional leaders. You know, being able for this farm kid from Pennsylvania to stand on stage in the White House and say, "Now it's my pleasure to introduce the President of the United States of America," you know, just surreal.
You know, just a fabulous day for Intel, our nation, and our industry. Obviously, with the CHIPS Act going on the floor of the House, we're highly encouraged. I spoke to Speaker Pelosi at length on this subject just yesterday. As you expect, it'll be debated on the floor next week. Hopefully, following what we expect will be passage in the House, a reconciliation process. I'd say everybody is now more optimistic on this coming across the line in the near future. Now, obviously, you know, I think we and others have viewed the passage of this as an accelerant for our investment plans. You know, as I've said very clearly, hey, we're gonna build a site in Ohio.
It could either be small or it could be big and fast. With the passage of the CHIPS Act, it's gonna be bigger, and we're gonna build it out faster as a result, and we think that's good for our company. Even more important, it's good for our nation as we rebuild a resilient, globally balanced supply chain. The events of just yesterday, getting the bill on the House floor, I think is a very, very good sign for all that will get this across the line. Even more so, right? We see acts in Europe that are gaining momentum as well in the EU Chips Act as well. We've been quite involved in that domain, and we hope to see our expansion plans accelerate in Europe as well.
Overall, all of these things will simply benefit the industry, but it certainly will accelerate our investment plans as it makes us more competitive globally to be for our products, but even more so for our foundry business as well. Thank you for that question. With that, you know, let me again, you know, I do wanna say, you know, thank you to Dave joining us for the first time. You know, George, thank you again, for your support, for the years that you've contributed in this, critical period of the company. You know, I do wanna remind you of the strategies. You know, we're gonna build the team, improve the execution. As we look back on 2021, you know, we've made tremendous progress across all areas that, we've laid out.
We still do have a lot of work to do, but we're focused, energized, and momentum is building. I look forward to sharing our progress with you as we continue on this amazing journey. Investor Day is coming up. We're gonna lay out the strategy. We got a lot to say, and this is a great business. We've finished a great year. Thank you all for joining us today. Thank you, Pat. Thank you, Dave and George. Operator, can you please close the call?
Ladies and gentlemen, this concludes today's conference call. Thank you for your participation. You may now disconnect.