AMD Ryzen 9 9900X
CPUs

Ryzen 9 9900X

AMD

Released Aug 1, 2024 · Analysis updated Mar 4, 2026

12-core CPU offering strong gaming and multithreaded performance with improved power efficiency and lower TDP. The AMD Ryzen 9 9900X scores 82/100 based on 7 expert reviews in the cpus category. Coverage includes reviews from Thefpsreview, Hothardware, Hwcooling, and Techpowerup.

Critic Score

What's this?
82

based on 7 expert reviews

ThefpsreviewHothardwareHwcoolingTechpowerupPcmag+2 more

Where to buy

amazon$599.99

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Pros

  • Good gaming performance(5)
  • Better power efficiency(3)
  • Excellent multithreaded performance(2)
  • Lower tdp than predecessor(2)

Cons

  • Expensive(2)

7 Expert Reviews

88
Aug 14, 2024

We reviewed the AMD Ryzen 9 9900X CPU, AMD's 12-core high-end desktop AM5 Zen 5 architecture based CPU at an MSRP of $499.

85
Aug 14, 2024

AMD's Ryzen 9 9950X and 9900X deliver class-leading performance with enhanced efficiency and lower pricing than previous generation.

85
Sep 12, 2024

The AMD Ryzen 9 9900X offers excellent performance improvements over its predecessor with better efficiency and cooling, though some specific tests show mixed results.

83
Aug 14, 2024

The AMD Ryzen 9 9900X offers strong multithreaded performance with 12 cores/24 threads, good gaming capabilities, and improved efficiency over its predecessor.

80
Aug 14, 2024

AMD's Ryzen 9 9900X matches Intel's Core i7-14700K on performance while remaining far cooler and drawing less power, making it a compelling option for your desktop.

80
Aug 14, 2024

Against all expectations, Ryzen 9 9900X is KitGuru's pick of the Granite Ridge crop.

72
Sep 9, 2024

The AMD Ryzen 9 9900X offers modest performance improvements over its predecessor but is currently outperformed by previous generation CPUs in terms of value.