AMD's Ryzen 6000 mobile processors have up to eight cores.

Mercury Research: AMD closes 2021 with record x86 CPU market share at 25.6%

Advanced Micro Devices made sizable gains in market share against Intel in the x86 processor market, according to year-end data from Mercury Research. In the fourth quarter of 2021, it had a record 25.6% share of the market for processors using the x86 architecture.

AMD has been gaining share (in the combined PC, game console, and internet of things x86 chip market) against Intel for 11 quarters now thanks to the acceptance of its Zen architecture, which enables AMD chips to process more instructions per clock cycle. But in Q4 Intel took back some mobile market share.

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Dean Takahashi

Dean Takahashi is editorial director for GamesBeat. He has been a tech journalist since 1988, and he has covered games as a beat since 1996. He was lead writer for GamesBeat at VentureBeat from 2008 to April 2025. Prior to that, he wrote for the San Jose Mercury News, the Red Herring, the Wall Street Journal, the Los Angeles Times, and the Dallas Times-Herald. He is the author of two books, "Opening the Xbox" and "The Xbox 360 Uncloaked." He organizes the annual GamesBeat Next, GamesBeat Summit and GamesBeat Insider Series: Hollywood and Games conferences and is a frequent speaker at gaming and tech events. He lives in the San Francisco Bay Area.