Key Differences
In short — Core i5-12600K outperforms the cheaper Core i5-6400 on the selected game parameters. However, the worse performing Core i5-6400 is a better bang for your buck. The better performing Core i5-12600K is 2317 days newer than the cheaper Core i5-6400.
Advantages of Intel Core i5-12600K
- Performs up to 9% better in Halo Infinite than Core i5-6400 - 172 vs 158 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 16 vs 4 threads
Advantages of Intel Core i5-6400
- Up to 55% cheaper than Core i5-12600K - $57.77 vs $129.57
- Up to 51% better value when playing Halo Infinite than Core i5-12600K - $0.41 vs $0.84 per FPS
- Consumes up to 48% less energy than Intel Core i5-12600K - 65 vs 125 Watts
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Nov 4th, 2021
FPS
172
100%
Value, €/FPS
€0.84/FPS
48%
Price, €
€143.82
44%
FPS Winner
Buy for €143.82 on Amazon
In Stock
Updated 4520 minutes ago
Desktop • Jul 2nd, 2015
FPS
158
91%
Value, €/FPS
€0.41/FPS
100%
Price, €
€64.12
100%
Value Winner
Buy for €64.12 on Amazon
In Stock
Updated 4521 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Nov 4th, 2021
Desktop • Jul 2nd, 2015
Geekbench 5 Benchmarks
Intel Core i5-12600K | vs | Intel Core i5-6400 |
---|---|---|
Nov 4th, 2021 | Release Date | Jul 2nd, 2015 |
Core i5 | Collection | Core i5 |
Alder Lake | Codename | Skylake |
Intel Socket 1700 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
10 | Cores | 4 |
16 | Threads | 4 |
3.7 GHz | Base Clock Speed | 2.7 GHz |
4.9 GHz | Turbo Clock Speed | 3.3 GHz |
125 W | TDP | 65 W |
10 nm | Process Size | 14 nm |
37.0x | Multiplier | 27.0x |
UHD Graphics 770 | Integrated Graphics | HD Graphics 530 |
Yes | Overclockable | No |