Core Ultra 7 256V vs Pentium E5400
The Core Ultra 7 256V 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.
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
Pentium E5400 has a 23% higher base clock.
Intel BGA 2833
Sockethelp
LGA775Lunar Lake
Codenamehelp
WolfdaleMobile
Segmenthelp
DesktopArc Graphics Lunar Lake
Integrated GPUhelp
No Integrated Graphicsunknown Depends on motherboard
RAMhelp
DDR1, DDR2, DDR3Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core Ultra 7 256V or Pentium E5400?expand_more
The Core Ultra 7 256V. It's 66% faster than the Pentium E5400 on average across 100+ games, scoring 29/100 vs 48/100 in our gaming rating.
speedHow much faster is Core Ultra 7 256V than Pentium E5400?expand_more
66% 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 7 256V or Pentium E5400?expand_more
The Core Ultra 7 256V is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core Ultra 7 256V worth buying in 2026?expand_more
It scores 29/100 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 7 256V and Pentium E5400?expand_more
Performance: Core Ultra 7 256V scores 29/100, Pentium E5400 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 7 256V 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 Core Ultra 7 256V or Pentium E5400?expand_more
The Core Ultra 7 256V is the stronger pick at 29/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Ultra 7 256V vs Ryzen 7 7800X3DUltra 7 256V vs Ryzen 5 7600XUltra 7 256V vs Ryzen 9 9950X3DUltra 7 256V vs Ryzen 7 7700XUltra 7 256V vs Ryzen 9 9900XUltra 7 256V vs Ryzen 7 9850X3DUltra 7 256V vs Ryzen 7 9700XUltra 7 256V vs Ryzen 5 8500GUltra 7 256V vs Ultra 7 265KFUltra 7 256V vs Ryzen 9 9900X3Di3-12100F vs Ultra 7 256VUltra 7 256V vs Ryzen 5 7500X3DCeleron G1610 vs Ultra 7 256VAthlon II X2 240 vs Ultra 7 256VUltra 7 256V vs Ryzen 7 9800X3DUltra 5 245K vs Ultra 7 256VUltra 5 245KF vs Ultra 7 256VPentium 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 7500X3DCeleron G1610 vs Pentium E5400Athlon II X2 240 vs Pentium E5400Pentium E5400 vs Ryzen 7 9800X3DUltra 5 245K vs Pentium E5400Ultra 5 245KF vs Pentium E5400