Core i5-4670 vs Core i5-8400
The Core i5-4670 is slightly slower than the Core i5-8400 on average across 100+ games. We cannot compare value as at least one CPU is out of stock.
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.
LGA1150
Sockethelp
LGA1151Haswell
Codenamehelp
Coffee LakeDesktop
Segmenthelp
DesktopIntel HD 4600
Integrated GPUhelp
UHD Graphics 630DDR3
RAMhelp
2666 MHz (DDR4)Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core i5-4670 or Core i5-8400?expand_more
The Core i5-8400. It's 26% faster than the Core i5-4670 on average across 100+ games, scoring 29/100 vs 23/100 in our gaming rating.
speedHow much faster is Core i5-8400 than Core i5-4670?expand_more
26% 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 i5-4670 or Core i5-8400?expand_more
The Core i5-8400 is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core i5-8400 worth buying in 2026?expand_more
It scores 29/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core i5-4670 and Core i5-8400?expand_more
Performance: Core i5-4670 scores 23/100, Core i5-8400 scores 29/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core i5-4670 or Core i5-8400 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 i5-4670 or Core i5-8400?expand_more
The Core i5-8400 is the stronger pick at 29/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
i5-4670 vs Ryzen 7 9800X3Di5-4670 vs Ryzen 7 7800X3Di5-4670 vs Ryzen 7 9700Xi5-4670 vs Ryzen 7 7700Xi5-4670 vs Ryzen 9 9900Xi5-4670 vs Ryzen 5 5500i5-4670 vs Ultra 7 265KFi5-4670 vs Ryzen 7 9850X3Di5-4670 vs Ryzen 9 9900X3Di5-4670 vs Ryzen 9 9950X3Di5-4670 vs Ryzen 5 7600Xi5-4670 vs Ultra 5 245Ki5-4670 vs Ryzen 5 8500Gi5-4670 vs Ultra 5 245KFi3-12100F vs i5-4670i5-4670 vs Ryzen 5 7500X3Di5-4670 vs i5-6600i5-4670 vs Ryzen 5 3500Xi5-4670 vs Ryzen 5 5600i5-4670 vs Ryzen 3 4100i5-4590S vs i5-4670i5-8400 vs Ryzen 7 9800X3Di5-8400 vs Ryzen 7 7800X3Di5-8400 vs Ryzen 7 9700Xi5-8400 vs Ryzen 7 7700Xi5-8400 vs Ryzen 9 9900Xi5-8400 vs Ryzen 5 5500i5-8400 vs Ultra 7 265KFi5-8400 vs Ryzen 7 9850X3Di5-8400 vs Ryzen 9 9900X3Di5-8400 vs Ryzen 9 9950X3Di5-8400 vs Ryzen 5 7600Xi5-8400 vs Ultra 5 245Ki5-8400 vs Ryzen 5 8500Gi5-8400 vs Ultra 5 245KFi3-12100F vs i5-8400i5-8400 vs Ryzen 5 7500X3Di5-6600 vs i5-8400i5-8400 vs Ryzen 5 3500Xi5-8400 vs Ryzen 5 5600i5-8400 vs Ryzen 3 4100i5-4590S vs i5-8400