Key Differences
In short — Core i9-11900K 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 i9-11900K is 2084 days newer than the cheaper Core i5-6400.
Advantages of Intel Core i5-6400
- Up to 60% cheaper than Core i9-11900K - CA$158.51 vs CA$400.0
- Up to 57% better value when playing ARK: Survival Evolved than Core i9-11900K - CA$1.32 vs CA$3.05 per FPS
- Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
Advantages of Intel Core i9-11900K
- Performs up to 9% better in ARK: Survival Evolved than Core i5-6400 - 131 vs 120 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 16 vs 4 threads
ARK: Survival Evolved
Resolution
1920 x 1080
Game Graphics
Epic
Desktop • Jul 2nd, 2015
FPS
120
91%
Value, CA$/FPS
CA$1.32/FPS
100%
Price, CA$
CA$158.51
100%
Value Winner
Buy for CA$158.51 on Amazon
In Stock
Updated 15357 minutes ago
Desktop • Mar 16th, 2021
FPS
131
100%
Value, CA$/FPS
CA$3.05/FPS
43%
Price, CA$
CA$400
39%
FPS Winner
Buy for CA$400 on Amazon
In Stock
Updated 15356 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Desktop • Jul 2nd, 2015
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i5-6400 | vs | Intel Core i9-11900K |
---|---|---|
Jul 2nd, 2015 | Release Date | Mar 16th, 2021 |
Core i5 | Collection | Core i9 |
Skylake | Codename | Rocket Lake |
Intel Socket 1151 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
4 | Cores | 8 |
4 | Threads | 16 |
2.7 GHz | Base Clock Speed | 3.5 GHz |
3.3 GHz | Turbo Clock Speed | 5.3 GHz |
65 W | TDP | 125 W |
14 nm | Process Size | 14 nm |
27.0x | Multiplier | 35.0x |
HD Graphics 530 | Integrated Graphics | UHD Graphics 750 |
No | Overclockable | Yes |