AMD picked up more desktop CPU market share in Q2 2026, according to new data from Mercury Research. The firm's numbers put AMD at 34.9% of desktop x86 CPU unit share, up 1.8 percentage points from the previous quarter, even as the overall desktop market shrank.
The gain came despite a rough quarter for desktop CPUs industry-wide. Total desktop shipments fell more than 20% year over year, with Mercury Research pointing to higher PC prices, tight GPU supply, and normal seasonal weakness as the main causes. AMD's desktop shipments dropped too, but by less than Intel's, which is how the company still came out ahead on share.

The bigger picture looks strong for AMD across the board. Combined desktop and mobile client share crossed 30% for the first time in the company's history, landing at 30.3% against Intel's 69.7%. Total x86 share, which folds in IoT and embedded chips, hit 34.1%, up from 32.6% the prior quarter. AMD's server CPU share also climbed to 34.5%, with Mercury Research noting that a Xeon-vs-EPYC comparison would put AMD closer to 46%.
Intel isn't just sitting around either. The company grew both client and data center shipments this quarter, and its AI PC revenue reportedly jumped 26% sequentially to make up most of its client mix. Intel's Xeon 6 lineup is also ramping quickly, and leaked benchmarks of its upcoming Core Ultra 9 4950K, built on the Nova Lake architecture, point to solid generational gains once it ships.

Intel still ships the majority of x86 CPUs across desktop, mobile, and server segments, so its overall lead isn't going anywhere soon. What's seemingly changed is the pace with which AMD is climbing. AMD has now posted share gains in a market that has shrunk sharply, suggesting its Ryzen and EPYC lineups are holding up even as PC buyers pull back on spending.


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Whether that trend continues into the next few quarters will depend heavily on component pricing and how quickly Nova Lake reaches shelves.






