Ryzen 9 9900X vs Ryzen Threadripper PRO 3975WX
The Ryzen 9 9900X is much faster than the Ryzen Threadripper PRO 3975WX on average across 100+ games. We cannot compare value as at least one CPU is out of stock.
FPS Comparison Across Popular Games
Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.
Specs & Benchmark Comparison
Side-by-side specs, synthetic benchmarks, and key hardware differences.
Coreshelp
Ryzen Threadripper PRO 3975WX has 20 more cores.
Threadshelp
Ryzen Threadripper PRO 3975WX has 40 more threads.
L3 Cachehelp
Ryzen Threadripper PRO 3975WX has 64 MB more L3 cache.
Base Frequencyhelp
Ryzen 9 9900X has a 26% higher base clock.
Turbo Frequencyhelp
Ryzen 9 9900X boosts 33% higher.
AM5
Sockethelp
WRX8Granite Ridge
Codenamehelp
Castle PeakDesktop
Segmenthelp
Server/WorkstationRadeon Graphics
Integrated GPUhelp
No Integrated Graphics5600 MHz (DDR5)
RAMhelp
3200 MHz (DDR4)Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Ryzen 9 9900X or Ryzen Threadripper PRO 3975WX?expand_more
The Ryzen 9 9900X. It's 40% faster than the Ryzen Threadripper PRO 3975WX on average across 100+ games, scoring 77/100 vs 55/100 in our gaming rating.
speedHow much faster is Ryzen 9 9900X than Ryzen Threadripper PRO 3975WX?expand_more
40% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.
aspect_ratioWhich is better for 1440p and 4K gaming, Ryzen 9 9900X or Ryzen Threadripper PRO 3975WX?expand_more
The Ryzen 9 9900X is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Ryzen 9 9900X worth buying in 2026?expand_more
It scores 77/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Ryzen 9 9900X and Ryzen Threadripper PRO 3975WX?expand_more
Performance: Ryzen 9 9900X scores 77/100, Ryzen Threadripper PRO 3975WX scores 55/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Ryzen 9 9900X or Ryzen Threadripper PRO 3975WX bottleneck my PC?expand_more
Depends on the rest of your build, especially your GPU. Swap the paired GPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.
upgradeIs it worth upgrading to the Ryzen 9 9900X or Ryzen Threadripper PRO 3975WX?expand_more
The Ryzen 9 9900X is the stronger pick at 77/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
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