Core i5-14400F vs Custom APU 0405
The Core i5-14400F is slightly faster than the Custom APU 0405 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 i5-14400F has a 4% higher base clock.
LGA1700
Sockethelp
IntegratedRaptor Lake-R
Codenamehelp
-Desktop
Segmenthelp
MobileNo Integrated Graphics
Integrated GPUhelp
Custom GPU 04053200 MHz (DDR4), 4800 MHz (DDR5)
RAMhelp
Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core i5-14400F or Custom APU 0405?expand_more
The Core i5-14400F. It's 1150% faster than the Custom APU 0405 on average across 100+ games, scoring 50/100 vs 4/100 in our gaming rating.
speedHow much faster is Core i5-14400F than Custom APU 0405?expand_more
1150% 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 Custom APU 0405?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 50/100 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 Custom APU 0405?expand_more
Performance: Core i5-14400F scores 50/100, Custom APU 0405 scores 4/100. 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 Custom APU 0405 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 Custom APU 0405?expand_more
The Core i5-14400F is the stronger pick at 50/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
i5-14400F vs Ryzen 7 7800X3Di5-14400F vs Ryzen 5 7600Xi5-14400F vs Ryzen 9 9950X3Di5-14400F vs Ryzen 7 7700Xi5-14400F vs Ryzen 9 9900Xi5-14400F vs Ryzen 7 9850X3Di5-14400F vs Ryzen 7 9700Xi5-14400F vs Ryzen 5 8500Gi5-14400F vs Ultra 7 265KFi5-14400F vs Ryzen 9 9900X3Di3-12100F vs i5-14400Fi5-14400F vs Ryzen 5 7500X3DAtom D510 vs i5-14400FAthlon II X2 240 vs i5-14400Fi5-14400F vs Ryzen 7 9800X3Di5-14400F vs Pentium E5400i5-14400F vs Ultra 5 245Ki5-14400F vs Ultra 5 245KFCustom APU 0405 vs Ryzen 7 7800X3DCustom APU 0405 vs Ryzen 5 7600XCustom APU 0405 vs Ryzen 9 9950X3DCustom APU 0405 vs Ryzen 7 7700XCustom APU 0405 vs Ryzen 9 9900XCustom APU 0405 vs Ryzen 7 9850X3DCustom APU 0405 vs Ryzen 7 9700XCustom APU 0405 vs Ryzen 5 8500GUltra 7 265KF vs Custom APU 0405Custom APU 0405 vs Ryzen 9 9900X3Di3-12100F vs Custom APU 0405Custom APU 0405 vs Ryzen 5 7500X3DAtom D510 vs Custom APU 0405Athlon II X2 240 vs Custom APU 0405Custom APU 0405 vs Ryzen 7 9800X3DCustom APU 0405 vs Pentium E5400Ultra 5 245K vs Custom APU 0405Ultra 5 245KF vs Custom APU 0405