Key Differences
In short — Core i5-9400F 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 i5-9400F is 1286 days newer than the cheaper Core i5-6400.
Advantages of Intel Core i5-6400
- Up to 18% cheaper than Core i5-9400F - $57.77 vs $70.2
- Up to 17% better value when playing Metro Exodus than Core i5-9400F - $0.45 vs $0.54 per FPS
- Works without a dedicated GPU, while Intel Core i5-9400F doesn't have integrated graphics
Advantages of Intel Core i5-9400F
- Performs up to 1% better in Metro Exodus than Core i5-6400 - 144 vs 143 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 6 vs 4 threads
Metro Exodus
Resolution
1920 x 1080
Game Graphics
Extreme
Desktop • Jul 2nd, 2015
FPS
143
99%
Value, €/FPS
€0.45/FPS
100%
Price, €
€64.12
100%
Value Winner
Buy for €64.12 on Amazon
In Stock
Updated 5039 minutes ago
Buy for €77.92 on Amazon
In Stock
Updated 5039 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Desktop • Jul 2nd, 2015
Desktop • Jan 8th, 2019
Geekbench 5 Benchmarks
Intel Core i5-6400 | vs | Intel Core i5-9400F |
---|---|---|
Jul 2nd, 2015 | Release Date | Jan 8th, 2019 |
Core i5 | Collection | Core i5 |
Skylake | Codename | Coffee Lake |
Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
4 | Cores | 6 |
4 | Threads | 6 |
2.7 GHz | Base Clock Speed | 2.9 GHz |
3.3 GHz | Turbo Clock Speed | 4.1 GHz |
65 W | TDP | 65 W |
14 nm | Process Size | 14 nm |
27.0x | Multiplier | 29.0x |
HD Graphics 530 | Integrated Graphics | None |
No | Overclockable | No |