Core i5-14400F vs Core i9-10900KF
The Core i5-14400F is quite a bit faster than the Core i9-10900KF on average across 100+ games and it's also a much better value for money, as it's $239.05 cheaper!
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 i9-10900KF has a 48% higher base clock.
LGA1700
Sockethelp
LGA1200Raptor Lake-R
Codenamehelp
Comet LakeDesktop
Segmenthelp
DesktopNo Integrated Graphics
Integrated GPUhelp
No Integrated Graphics3200 MHz (DDR4), 4800 MHz (DDR5)
RAMhelp
2933 MHz (DDR4)Not Overclockable
Overclock Supporthelp
OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core i5-14400F or Core i9-10900KF?expand_more
The Core i5-14400F. It's 38% faster than the Core i9-10900KF on average across 100+ games, scoring 55/100 vs 40/100 in our gaming rating.
speedHow much faster is Core i5-14400F than Core i9-10900KF?expand_more
38% 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 i5-14400F or Core i9-10900KF?expand_more
The Core i5-14400F is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core i5-14400F worth buying in 2026?expand_more
It scores 55/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core i5-14400F and Core i9-10900KF?expand_more
Performance: Core i5-14400F scores 55/100, Core i9-10900KF scores 40/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core i5-14400F or Core i9-10900KF 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 i5-14400F or Core i9-10900KF?expand_more
The Core i5-14400F is the stronger pick at 55/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.