Key Differences
In short — Core i9-9960X outperforms Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9960X is 379 days newer than Core i5-8400.
Advantages of Intel Core i9-9960X
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 32 vs 6 threads
Advantages of Intel Core i5-8400
- Consumes up to 61% less energy than Intel Core i9-9960X - 65 vs 165 Watts
No Man's Sky
Resolution
1920 x 1080
Game Graphics
Ultra
Buy for CA$175.26 on Amazon
In Stock
Updated 76645 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 19th, 2018
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Desktop • Oct 5th, 2017
Single-Core
1353
98.18577648766328%
Multi-Core
4748
47.508505103061836%
Intel Core i9-9960X | vs | Intel Core i5-8400 |
---|---|---|
Oct 19th, 2018 | Release Date | Oct 5th, 2017 |
Core i9 | Collection | Core i5 |
Skylake | Codename | Coffee Lake |
Intel Socket 2066 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
16 | Cores | 6 |
32 | Threads | 6 |
3.1 GHz | Base Clock Speed | 2.8 GHz |
4.4 GHz | Turbo Clock Speed | 4.0 GHz |
165 W | TDP | 65 W |
14 nm | Process Size | 14 nm |
31.0x | Multiplier | 28.0x |
None | Integrated Graphics | None |
Yes | Overclockable | No |