Ryzen 5 PRO 8645HS vs Ryzen 7 9800X3D
The Ryzen 5 PRO 8645HS is quite a bit slower than the Ryzen 7 9800X3D 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.
Base Frequencyhelp
Ryzen 7 9800X3D has a 9% higher base clock.
FP7
Sockethelp
AM5Hawk Point
Codenamehelp
Granite RidgeMobile
Segmenthelp
DesktopRadeon 760M
Integrated GPUhelp
Radeon Graphics5600 MHz (DDR5)
RAMhelp
5600 MHz (DDR5)Not Overclockable
Overclock Supporthelp
OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Ryzen 5 PRO 8645HS or Ryzen 7 9800X3D?expand_more
The Ryzen 7 9800X3D. It's 61% faster than the Ryzen 5 PRO 8645HS on average across 100+ games, scoring 95/100 vs 59/100 in our gaming rating.
speedHow much faster is Ryzen 7 9800X3D than Ryzen 5 PRO 8645HS?expand_more
61% 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 5 PRO 8645HS or Ryzen 7 9800X3D?expand_more
The Ryzen 7 9800X3D is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Ryzen 7 9800X3D worth buying in 2026?expand_more
It scores 95/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Ryzen 5 PRO 8645HS and Ryzen 7 9800X3D?expand_more
Performance: Ryzen 5 PRO 8645HS scores 59/100, Ryzen 7 9800X3D scores 95/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Ryzen 5 PRO 8645HS or Ryzen 7 9800X3D 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 5 PRO 8645HS or Ryzen 7 9800X3D?expand_more
The Ryzen 7 9800X3D is the stronger pick at 95/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
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