The numbers
AMD reported its third-quarter 2026 results on November 3. Revenue was $13.4 billion, with a GAAP gross margin of 54%, operating income of $2.8 billion, net income of $2.4 billion and diluted EPS of $1.46. Revenue was up 45% from a year earlier. For the fourth quarter, AMD guided to about $17 billion, ahead of the $16.2 billion analyst average compiled by LSEG, according to CNBC. AMD's own release puts the tolerance at plus or minus 3%, which gives a range of roughly $16.5 billion to $17.5 billion.
Intel's Q3 revenue was $16.5 billion, up 21%, and it guided Q4 to $15.0 billion to $16.0 billion. Even the bottom of AMD's range sits at or above the top of Intel's. That is the basis for The Register's claim that AMD is on track to pass Intel.
Why "biggest x86 vendor" needs a footnote
Both companies report totals that mix x86 CPUs with other products.
- AMD's Data Center segment covers server CPUs, but also Instinct AI accelerators, GPUs, networking silicon and FPGAs. It was $8.5 billion in Q3, up 97%.
- Intel's total revenue includes Intel Foundry, which reported $6.7 billion. Intel Products, the chip-design side, was $15.4 billion.
- AMD's Q4 outlook relies heavily on AI accelerators. CFO Jean Hu said Q4 will be the first quarter in which Data Center AI revenue exceeds server CPU revenue.
So the "$17 billion vs. $15–16 billion" comparison shows AMD's company-wide momentum. It does not prove AMD will lead in x86 processor revenue. Neither company's release breaks out a clean x86-only figure. The Register argues that AMD would lead on chip-sales revenue even if Intel stays larger overall because of its foundry. That is plausible, but this data doesn't confirm it.
Where the PC fits in
For Windows readers, the client numbers matter most.
- Client revenue rose 7% to $2.9 billion, which AMD attributed to Ryzen mobile processors. Sequentially, Client was down 4%, as higher memory costs weighed on PC demand.
- Gaming revenue fell 40% to $773 million on lower semi-custom and graphics sales. AMD called this expected at this stage of the console cycle. That drop pulled the combined Client and Gaming segment down 8%.
- Commercial PCs are a growing share of the client business. Lisa Su said large enterprises are adopting Ryzen PRO PCs. She said eight of the 10 largest banks and seven of the 10 largest healthcare and automotive companies now use them. That is AMD's claim, but it matters for IT buyers refreshing fleets.
- Ryzen AI Max PRO 400 Series systems have launched from HP, Lenovo and others, according to AMD. The company says they can run models of up to 300 billion parameters locally.
A weaker PC market ahead
AMD does not expect a PC boom. Su said sell-through slowed late in the quarter as memory and component costs pushed up system prices. AMD's planning assumption for 2027 is that PC unit shipments fall by a double-digit percentage. It says it will focus on enterprise, premium consumer and desktop-channel products, and expects to outperform the market.
For Q4, AMD guided Client and Gaming down more than 20% sequentially. It expects Data Center to grow about 50% and Embedded to grow at a double-digit rate.
Intel's CFO David Zinsner said he expects the PC slowdown to last at least through the first half of next year. That is a second vendor, with a different roadmap, describing the same pressure. Anyone budgeting for 2027 hardware should expect memory costs to keep affecting PC pricing.
Intel's side
Intel's results were not weak across the board. CNBC noted that Intel's data center revenue rose 78% in the quarter. Intel's Client Computing and Physical AI Group fell 5% to $8.1 billion. CNBC reported that Intel's stock dropped 29% on Friday over weak guidance and concerns about its ability to meet demand. The Register's description of Intel's guidance as "almost no growth" fits the company-wide Q4 range against Q3's $16.5 billion. It understates Intel's data center growth.
What could go wrong
- Supply. Su said demand is higher than supply and that AMD is working to increase it. Wafers, substrates, advanced packaging and memory are all named as constraints.
- 2027 targets. Su said AMD expects company revenue to grow more than 80% in 2027, server revenue to roughly double and Data Center AI to grow faster still. These are management expectations, not results.
- Mix. Data Center is expected to exceed 80% of AMD's 2027 revenue. AMD has become more of a data center and AI company that also sells Ryzen, and less of a PC company.
Bottom line
AMD's guidance puts its total Q4 revenue above Intel's guided range, which would be a milestone if it holds. The Register's "x86 leader" framing is a reasonable reading but is not proven by the published figures. For PC buyers, the clearer signals are growing Ryzen PRO adoption in business and a 2027 PC market that both chipmakers expect to be soft.