Key Differences
In short — Core i9-10900X outperforms the cheaper Core i5-8400 on the selected game parameters. However, the worse performing Core i5-8400 is a better bang for your buck. The better performing Core i9-10900X is 744 days newer than the cheaper Core i5-8400.
Advantages of Intel Core i5-8400
- Up to 74% cheaper than Core i9-10900X - €177.5 vs €672.95
- Up to 72% better value when playing Dead Island 2 than Core i9-10900X - €1.18 vs €4.21 per FPS
- Consumes up to 61% less energy than Intel Core i9-10900X - 65 vs 165 Watts
Advantages of Intel Core i9-10900X
- Performs up to 6% better in Dead Island 2 than Core i5-8400 - 160 vs 151 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 20 vs 6 threads
Dead Island 2
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 5th, 2017
FPS
151
94%
Value, €/FPS
€1.18/FPS
100%
Price, €
€177.5
100%
Value Winner
Buy for €177.5 on Amazon
In Stock
Updated 9 minutes ago
Desktop • Oct 19th, 2019
FPS
160
100%
Value, €/FPS
€4.21/FPS
28%
Price, €
€672.95
26%
FPS Winner
Buy for €672.95 on Amazon
In Stock
Updated 9 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 5th, 2017
Desktop • Oct 19th, 2019
Geekbench 5 Benchmarks
Intel Core i5-8400 | vs | Intel Core i9-10900X |
---|---|---|
Oct 5th, 2017 | Release Date | Oct 19th, 2019 |
Core i5 | Collection | Core i9 Extreme |
Coffee Lake | Codename | Cascade Lake |
Intel Socket 1151 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
6 | Cores | 10 |
6 | Threads | 20 |
2.8 GHz | Base Clock Speed | 3.7 GHz |
4.0 GHz | Turbo Clock Speed | 4.5 GHz |
65 W | TDP | 165 W |
14 nm | Process Size | 14 nm |
28.0x | Multiplier | 37.0x |
None | Integrated Graphics | None |
No | Overclockable | Yes |