Core i5-14400F vs Xeon E5345
The Core i5-14400F is slightly faster than the Xeon E5345 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 7% higher base clock.
LGA1700
Sockethelp
LGA771Raptor Lake-R
Codenamehelp
ClovertownDesktop
Segmenthelp
Server/WorkstationNo Integrated Graphics
Integrated GPUhelp
No Integrated Graphics3200 MHz (DDR4), 4800 MHz (DDR5)
RAMhelp
DDR2, DDR3 Depends on motherboardNot Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core i5-14400F or Xeon E5345?expand_more
Neither, they're within 1% of each other across 100+ games. Pick based on price, availability, or platform compatibility.
aspect_ratioWhich is better for 1440p and 4K gaming, Core i5-14400F or Xeon E5345?expand_more
They trade blows depending on the game. Toggle the resolution selector above to compare per-game FPS at 1440p and 4K.
differenceWhat is the difference between Core i5-14400F and Xeon E5345?expand_more
Performance: Core i5-14400F scores 50/100, Xeon E5345 scores 66/100. 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 Xeon E5345 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 Xeon E5345?expand_more
Both are solid choices. Compare your current CPU against each one to see the exact FPS gain.
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 245KFRyzen 7 7800X3D vs Xeon E5345Ryzen 5 7600X vs Xeon E5345Ryzen 9 9950X3D vs Xeon E5345Ryzen 7 7700X vs Xeon E5345Ryzen 9 9900X vs Xeon E5345Ryzen 7 9850X3D vs Xeon E5345Ryzen 7 9700X vs Xeon E5345Ryzen 5 8500G vs Xeon E5345Ultra 7 265KF vs Xeon E5345Ryzen 9 9900X3D vs Xeon E5345i3-12100F vs Xeon E5345Ryzen 5 7500X3D vs Xeon E5345Atom D510 vs Xeon E5345Athlon II X2 240 vs Xeon E5345Ryzen 7 9800X3D vs Xeon E5345Pentium E5400 vs Xeon E5345Ultra 5 245K vs Xeon E5345Ultra 5 245KF vs Xeon E5345