Core i5-10400 vs Core i5-14400F
The Core i5-10400 is quite a bit slower than the Core i5-14400F on average across 100+ games and it's also a slightly worse value for money, as it's only $42.93 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 i5-10400 has a 16% higher base clock.
LGA1200
Sockethelp
LGA1700Comet Lake
Codenamehelp
Raptor Lake-RDesktop
Segmenthelp
DesktopUHD Graphics 630
Integrated GPUhelp
No Integrated Graphics2666 MHz (DDR4)
RAMhelp
3200 MHz (DDR4), 4800 MHz (DDR5)Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core i5-10400 or Core i5-14400F?expand_more
The Core i5-14400F. It's 83% faster than the Core i5-10400 on average across 100+ games, scoring 55/100 vs 30/100 in our gaming rating.
speedHow much faster is Core i5-14400F than Core i5-10400?expand_more
83% 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 i5-10400 or Core i5-14400F?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 i5-10400 and Core i5-14400F?expand_more
Performance: Core i5-10400 scores 30/100, Core i5-14400F scores 55/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core i5-10400 or Core i5-14400F 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 i5-10400 or Core i5-14400F?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.
Popular Comparisons
i5-10400 vs Ryzen 7 9800X3Di5-10400 vs Ryzen 7 7800X3Di5-10400 vs Ryzen 7 9700Xi5-10400 vs Ryzen 7 7700Xi5-10400 vs Ryzen 9 9900Xi5-10400 vs Ryzen 5 5500i5-10400 vs Ultra 7 265KFi5-10400 vs Ryzen 7 9850X3Di5-10400 vs Ryzen 9 9900X3Di5-10400 vs Ryzen 9 9950X3Di5-10400 vs Ryzen 5 7600Xi5-10400 vs Ultra 5 245Ki5-10400 vs Ryzen 5 8500Gi5-10400 vs Ultra 5 245KFi3-12100F vs i5-10400i5-10400 vs Ryzen 5 7500X3Di5-10400 vs i5-6600i5-10400 vs i5-4670i5-10400 vs Ryzen 5 3500Xi5-10400 vs Ryzen 5 5600i5-10400 vs Ryzen 3 4100i5-10400 vs i5-4590Si5-14400F vs Ryzen 7 9800X3Di5-14400F vs Ryzen 7 7800X3Di5-14400F vs Ryzen 7 9700Xi5-14400F vs Ryzen 7 7700Xi5-14400F vs Ryzen 9 9900Xi5-14400F vs Ryzen 5 5500i5-14400F vs Ultra 7 265KFi5-14400F vs Ryzen 7 9850X3Di5-14400F vs Ryzen 9 9900X3Di5-14400F vs Ryzen 9 9950X3Di5-14400F vs Ryzen 5 7600Xi5-14400F vs Ultra 5 245Ki5-14400F vs Ryzen 5 8500Gi5-14400F vs Ultra 5 245KFi3-12100F vs i5-14400Fi5-14400F vs Ryzen 5 7500X3Di5-14400F vs i5-6600i5-14400F vs i5-4670i5-14400F vs Ryzen 5 3500Xi5-14400F vs Ryzen 5 5600i5-14400F vs Ryzen 3 4100i5-14400F vs i5-4590S