Key Differences
In short — Core i9-9900X outperforms Core i5-6600K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900X is 1205 days newer than Core i5-6600K.
Advantages of Intel Core i9-9900X
- Performs up to 1% better in Assassin's Creed Odyssey than Core i5-6600K - 133 vs 132 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6600K - 20 vs 4 threads
Advantages of Intel Core i5-6600K
- Consumes up to 45% less energy than Intel Core i9-9900X - 91 vs 165 Watts
Assassin's Creed Odyssey
Resolution
1920 x 1080
Game Graphics
Ultra High
Buy for €182.66 on Amazon
In Stock
Updated 75058 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Oct 19th, 2018
Desktop • Jul 2nd, 2015
Geekbench 5 Benchmarks
Desktop • Jul 2nd, 2015
Single-Core
1419
95.36290322580645%
Multi-Core
4012
42.160571668768384%
Intel Core i9-9900X | vs | Intel Core i5-6600K |
---|---|---|
Oct 19th, 2018 | Release Date | Jul 2nd, 2015 |
Core i9 | Collection | Core i5 |
Skylake | Codename | Skylake |
Intel Socket 2066 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
10 | Cores | 4 |
20 | Threads | 4 |
3.5 GHz | Base Clock Speed | 3.5 GHz |
4.4 GHz | Turbo Clock Speed | 3.9 GHz |
165 W | TDP | 91 W |
14 nm | Process Size | 14 nm |
35.0x | Multiplier | 35.0x |
None | Integrated Graphics | None |
Yes | Overclockable | Yes |