Core Ultra 9 285K vs FX-9800P
The Core Ultra 9 285K is quite a bit faster than the FX-9800P on average across 100+ games. We cannot compare value as at least one CPU is out of stock.
HowManyFPS Team · Prices updated · FPS from real gameplay sessions · Browse benchmarks
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
Core Ultra 9 285K has a 37% higher base clock.
LGA1851
Sockethelp
FP4Arrow Lake-S
Codenamehelp
Bristol RidgeDesktop
Segmenthelp
MobileArc Graphics 4 Xe LPG
Integrated GPUhelp
Radeon R7 Graphics6400 MHz (DDR5)
RAMhelp
1866 MHz (DDR4)Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core Ultra 9 285K or FX-9800P?expand_more
The Core Ultra 9 285K. It's 454% faster than the FX-9800P on average across 100+ games, scoring 72/100 vs 13/100 in our gaming rating.
speedHow much faster is Core Ultra 9 285K than FX-9800P?expand_more
454% 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, Core Ultra 9 285K or FX-9800P?expand_more
The Core Ultra 9 285K is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core Ultra 9 285K worth buying in 2026?expand_more
It scores 72/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core Ultra 9 285K and FX-9800P?expand_more
Performance: Core Ultra 9 285K scores 72/100, FX-9800P scores 13/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core Ultra 9 285K or FX-9800P 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 Core Ultra 9 285K or FX-9800P?expand_more
The Core Ultra 9 285K is the stronger pick at 72/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Ultra 9 285K vs Ryzen 7 7800X3DUltra 9 285K vs Ryzen 5 7600XUltra 9 285K vs Ryzen 9 9950X3DUltra 9 285K vs Ryzen 7 7700XUltra 9 285K vs Ryzen 9 9900XUltra 9 285K vs Ryzen 7 9850X3DUltra 9 285K vs Ryzen 7 9700XUltra 9 285K vs Ryzen 5 8500GUltra 7 265KF vs Ultra 9 285KUltra 9 285K vs Ryzen 9 9900X3Di3-12100F vs Ultra 9 285KUltra 9 285K vs Ryzen 5 7500X3DAtom D510 vs Ultra 9 285KAthlon II X2 240 vs Ultra 9 285KUltra 9 285K vs Ryzen 7 9800X3DUltra 9 285K vs Pentium E5400Ultra 5 245K vs Ultra 9 285KUltra 5 245KF vs Ultra 9 285KFX-9800P vs Ryzen 7 7800X3DFX-9800P vs Ryzen 5 7600XFX-9800P vs Ryzen 9 9950X3DFX-9800P vs Ryzen 7 7700XFX-9800P vs Ryzen 9 9900XFX-9800P vs Ryzen 7 9850X3DFX-9800P vs Ryzen 7 9700XFX-9800P vs Ryzen 5 8500GUltra 7 265KF vs FX-9800PFX-9800P vs Ryzen 9 9900X3Di3-12100F vs FX-9800PFX-9800P vs Ryzen 5 7500X3DAtom D510 vs FX-9800PAthlon II X2 240 vs FX-9800PFX-9800P vs Ryzen 7 9800X3DFX-9800P vs Pentium E5400Ultra 5 245K vs FX-9800PUltra 5 245KF vs FX-9800P