Intel server CPU share shrinks to 62% — AMD still trails, but gap narrows

Intel’s long-standing dominance in the server processor market is declining at an accelerating pace, as AMD continues its rapid growth with EPYC CPUs, while ARM-based solutions gain traction among enterprise customers. Recent data from leading market research firms confirm that AMD not only surpassed Intel in server processor revenue at the end of 2024 but is also set to further close the gap in the coming years.

Currently (June 2025), AMD holds about 33% of the server CPU market, and that number continues to grow. In contrast, Intel's share has dropped to around 62%. This marks a dramatic shift from 2017, when Intel nearly controlled the entire market, with AMD and ARM processors virtually nonexistent.

AMD’s success began with its Zen architecture. Its market share quickly rose from around 10% in 2020 to over 20% in 2021 and 2022, as Intel struggled with significant delays and issues in launching Sapphire Rapids.

Experts from IDC and Mercury Research say this trend will accelerate. By the end of 2025, AMD’s revenue market share is expected to rise to 36%, further reducing Intel’s share to about 55%. ARM-based server processors, although still under 10%, are also starting to make noticeable inroads, gradually capturing market share.

Looking further ahead, by 2027 AMD could reach a 40% market share, while Intel is expected to fall below the symbolic 50% threshold. ARM processors will likely continue their steady rise, potentially reaching between 10% and 12%. Analysts predict that by 2028, AMD and Intel could stand on equal footing — marking a significant turning point in the industry.

It’s important to note that these changes mostly reflect revenue rather than the number of processors sold. AMD has been particularly successful in selling high-end, premium products, while Intel still dominates in volume with more affordable server CPUs.

This trend appears unlikely to reverse in the near future. AMD’s strong roadmap and ongoing innovations are reinforcing its competitive edge, while Intel’s efforts — including the launch of the Xeon 6 series — have yet to yield a positive impact in market data.