Key Differences
In short — Core i5-8600K outperforms the cheaper Core i5-9400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-8600K is 379 days older than the cheaper Core i5-9400.
Advantages of Intel Core i5-8600K
- Performs up to 1% better in The Last of Us Part I than Core i5-9400 - 136 vs 135 FPS
Advantages of Intel Core i5-9400
- Up to 45% cheaper than Core i5-8600K - €134.35 vs €242.73
- Consumes up to 32% less energy than Intel Core i5-8600K - 65 vs 95 Watts
- Works without a dedicated GPU, while Intel Core i5-8600K doesn't have integrated graphics
The Last of Us Part I
Resolution
1920 x 1080
Game Graphics
Ultra
Buy for €242.73 on Amazon
In Stock
Updated 74035 minutes ago
Buy for €134.35 on Amazon
In Stock
Updated 74036 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 5th, 2017
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Desktop • Oct 19th, 2018
Single-Core
1384
89.52134540750323%
Multi-Core
4795
85.670895122387%
Intel Core i5-8600K | vs | Intel Core i5-9400 |
---|---|---|
Oct 5th, 2017 | Release Date | Oct 19th, 2018 |
Core i5 | Collection | Core i5 |
Coffee Lake | Codename | Coffee Lake |
Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
6 | Cores | 6 |
6 | Threads | 6 |
3.6 GHz | Base Clock Speed | 2.9 GHz |
4.3 GHz | Turbo Clock Speed | 4.1 GHz |
95 W | TDP | 65 W |
14 nm | Process Size | 14 nm |
36.0x | Multiplier | 29.0x |
None | Integrated Graphics | UHD 630 |
Yes | Overclockable | No |