Core Ultra 9 285K vs Phenom X4 9650
The Core Ultra 9 285K is quite a bit faster than the Phenom X4 9650 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 61% higher base clock.
LGA1851
Sockethelp
AM2+Arrow Lake-S
Codenamehelp
AgenaDesktop
Segmenthelp
DesktopArc Graphics 4 Xe LPG
Integrated GPUhelp
No Integrated Graphics6400 MHz (DDR5)
RAMhelp
unknownOverclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core Ultra 9 285K or Phenom X4 9650?expand_more
The Core Ultra 9 285K. It's 50% faster than the Phenom X4 9650 on average across 100+ games, scoring 72/100 vs 48/100 in our gaming rating.
speedHow much faster is Core Ultra 9 285K than Phenom X4 9650?expand_more
50% 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 Phenom X4 9650?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 Phenom X4 9650?expand_more
Performance: Core Ultra 9 285K scores 72/100, Phenom X4 9650 scores 48/100. 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 Phenom X4 9650 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 Phenom X4 9650?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 285KPhenom X4 9650 vs Ryzen 7 7800X3DPhenom X4 9650 vs Ryzen 5 7600XPhenom X4 9650 vs Ryzen 9 9950X3DPhenom X4 9650 vs Ryzen 7 7700XPhenom X4 9650 vs Ryzen 9 9900XPhenom X4 9650 vs Ryzen 7 9850X3DPhenom X4 9650 vs Ryzen 7 9700XPhenom X4 9650 vs Ryzen 5 8500GUltra 7 265KF vs Phenom X4 9650Phenom X4 9650 vs Ryzen 9 9900X3Di3-12100F vs Phenom X4 9650Phenom X4 9650 vs Ryzen 5 7500X3DAtom D510 vs Phenom X4 9650Athlon II X2 240 vs Phenom X4 9650Phenom X4 9650 vs Ryzen 7 9800X3DPentium E5400 vs Phenom X4 9650Ultra 5 245K vs Phenom X4 9650Ultra 5 245KF vs Phenom X4 9650