EPYC 9555P vs Pentium E5400
The EPYC 9555P is slightly faster than the Pentium E5400 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.
SP5
Sockethelp
LGA775Turin
Codenamehelp
WolfdaleServer/Workstation
Segmenthelp
DesktopNo Integrated Graphics
Integrated GPUhelp
No Integrated Graphics6000 MHz (DDR5)
RAMhelp
DDR1, DDR2, DDR3Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, EPYC 9555P or Pentium E5400?expand_more
The EPYC 9555P. It's 51% faster than the Pentium E5400 on average across 100+ games, scoring 74/100 vs 49/100 in our gaming rating.
speedHow much faster is EPYC 9555P than Pentium E5400?expand_more
51% 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, EPYC 9555P or Pentium E5400?expand_more
The EPYC 9555P is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the EPYC 9555P worth buying in 2026?expand_more
It scores 74/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between EPYC 9555P and Pentium E5400?expand_more
Performance: EPYC 9555P scores 74/100, Pentium E5400 scores 49/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the EPYC 9555P or Pentium E5400 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 EPYC 9555P or Pentium E5400?expand_more
The EPYC 9555P is the stronger pick at 74/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
EPYC 9555P vs Ryzen 7 7800X3DEPYC 9555P vs Ryzen 5 7600XEPYC 9555P vs Ryzen 9 9950X3DEPYC 9555P vs Ryzen 7 7700XEPYC 9555P vs Ryzen 9 9900XEPYC 9555P vs Ryzen 7 9850X3DEPYC 9555P vs Ryzen 7 9700XEPYC 9555P vs Ryzen 5 8500GUltra 7 265KF vs EPYC 9555PEPYC 9555P vs Ryzen 9 9900X3Di3-12100F vs EPYC 9555PEPYC 9555P vs Ryzen 5 7500X3DAtom D510 vs EPYC 9555PAthlon II X2 240 vs EPYC 9555PEPYC 9555P vs Ryzen 7 9800X3DUltra 5 245K vs EPYC 9555PUltra 5 245KF vs EPYC 9555PPentium E5400 vs Ryzen 7 7800X3DPentium E5400 vs Ryzen 5 7600XPentium E5400 vs Ryzen 9 9950X3DPentium E5400 vs Ryzen 7 7700XPentium E5400 vs Ryzen 9 9900XPentium E5400 vs Ryzen 7 9850X3DPentium E5400 vs Ryzen 7 9700XPentium E5400 vs Ryzen 5 8500GUltra 7 265KF vs Pentium E5400Pentium E5400 vs Ryzen 9 9900X3Di3-12100F vs Pentium E5400Pentium E5400 vs Ryzen 5 7500X3DAtom D510 vs Pentium E5400Athlon II X2 240 vs Pentium E5400Pentium E5400 vs Ryzen 7 9800X3DUltra 5 245K vs Pentium E5400Ultra 5 245KF vs Pentium E5400