Fortnite
1440p@360Hz·10:39 played
ZonixWZone·2h ago
Public3 Tips
360
FPSAverage
164
FPS1% Low
28%/50°C
38%/72°C
32 GB
55%usage
Core i7-3930K vs Core i5-12400F
The Core i7-3930K is much slower than the Core i5-12400F on average across 100+ games. We cannot compare value as at least one CPU is out of stock.
Core i5-12400F51% Score
- Up to 155% faster on average across 100+ games
- Is 10 years and 3 months newer
- Up to 235% cheaper – $159.99 vs $583
- Up to 754% better value for money
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 i7-3930K has a 28% higher base clock.
LGA2011
Sockethelp
LGA1700Sandy Bridge-E
Codenamehelp
Alder Lake-SDesktop
Segmenthelp
DesktopNo Integrated Graphics
Integrated GPUhelp
No Integrated Graphics1600 MHz (DDR3)
RAMhelp
3200 MHz (DDR4), 4800 MHz (DDR5)Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core i7-3930K or Core i5-12400F?expand_more
The Core i5-12400F. It's 467% faster than the Core i7-3930K on average across 100+ games, scoring 51/100 vs 9/100 in our gaming rating.
speedHow much faster is Core i5-12400F than Core i7-3930K?expand_more
467% 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 i7-3930K or Core i5-12400F?expand_more
The Core i5-12400F is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core i5-12400F worth buying in 2026?expand_more
It scores 51/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core i7-3930K and Core i5-12400F?expand_more
Performance: Core i7-3930K scores 9/100, Core i5-12400F scores 51/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core i7-3930K or Core i5-12400F 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 i7-3930K or Core i5-12400F?expand_more
The Core i5-12400F is the stronger pick at 51/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
i7-3930K vs Ryzen 7 7800X3Di7-3930K vs Ryzen 7 9700Xi7-3930K vs Ryzen 9 9900Xi7-3930K vs Ryzen 7 7700Xi7-3930K vs Ryzen 5 5500i7-3930K vs Ultra 7 265KFi7-3930K vs Ryzen 7 9850X3Di7-3930K vs Ryzen 5 7600Xi7-3930K vs Ultra 5 245Ki7-3930K vs Ultra 7 270K Plusi7-3930K vs Ryzen 5 8500Gi7-3930K vs Ryzen 5 5600i7-3930K vs i3-13100i7-3930K vs Ryzen 5 4500i7-3930K vs Ryzen 5 7500X3Di7-3930K vs i3-6100i7-3930K vs Ultra 5 225i7-3930K vs i5-4690i7-3930K vs i5-4670i7-3930K vs Ryzen 5 3500Xi5-12400F vs Ryzen 7 7800X3Di5-12400F vs Ryzen 7 9700Xi5-12400F vs Ryzen 9 9900Xi5-12400F vs Ryzen 7 7700Xi5-12400F vs Ryzen 5 5500i5-12400F vs Ultra 7 265KFi5-12400F vs Ryzen 7 9850X3Di5-12400F vs Ryzen 5 7600Xi5-12400F vs Ultra 5 245Ki5-12400F vs Ultra 7 270K Plusi5-12400F vs Ryzen 5 8500Gi5-12400F vs Ryzen 5 5600i5-12400F vs i3-13100i5-12400F vs Ryzen 5 4500i5-12400F vs Ryzen 5 7500X3Di5-12400F vs i3-6100i5-12400F vs Ultra 5 225i5-12400F vs i5-4690i5-12400F vs i5-4670i5-12400F vs Ryzen 5 3500X