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Key Differences
In short — Core i9-7900X 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 i9-7900X is 725 days newer than Core i5-6600K.
Advantages of Intel Core i5-6600K
- Consumes up to 35% less energy than Intel Core i9-7900X - 91 vs 140 Watts
Advantages of Intel Core i9-7900X
- Performs up to 1% better in Far Cry 6 than Core i5-6600K - 122 vs 121 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6600K - 20 vs 4 threads
Far Cry 6
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i9-7900X X-Series Processor 10 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W
Buy for €263.77 on Amazon
In Stock
Updated 75512 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-6600K
Desktop • Jul 2nd, 2015
Core i9-7900X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Core i5-6600K
Desktop • Jul 2nd, 2015
Single-Core
1419
99.78902953586498%
Multi-Core
4012
45.689556998064%
Intel Core i5-6600K | vs | Intel Core i9-7900X |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Jun 26th, 2017 |
| Core i5 | Collection | Core i9 |
| Skylake | Codename | Skylake-E/EP |
| Intel Socket 1151 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 4 | Cores | 10 |
| 4 | Threads | 20 |
3.5 GHz | Base Clock Speed | 3.3 GHz |
| 3.9 GHz | Turbo Clock Speed | 4.3 GHz |
91 W | TDP | 140 W |
| 14 nm | Process Size | 14 nm |
35.0x | Multiplier | 33.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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