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Key Differences
In short — Core i7-6700K outperforms Core i9-9920X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-6700K is 1175 days older than Core i9-9920X.
Advantages of Intel Core i9-9920X
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-6700K - 24 vs 8 threads
Advantages of Intel Core i7-6700K
- Performs up to 1% better in DOOM Eternal than Core i9-9920X - 491 vs 488 FPS
- Consumes up to 45% less energy than Intel Core i9-9920X - 91 vs 165 Watts
- Works without a dedicated GPU, while Intel Core i9-9920X doesn't have integrated graphics
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
Core i7-6700K
Desktop • Aug 1st, 2015
FPS
491
100%
Value, £/FPS
£0.38/FPS
100%
Price, £
£188.88
100%
FPS and Value Winner
Intel Core I7-6700K Processor (4 GHz, 8 M Cache, LGA1151)
Buy for £188.88 on Amazon
In Stock
Updated 166 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Nightmare
Core i9-9920X
Desktop • Oct 19th, 2018
Core i7-6700K
Desktop • Aug 1st, 2015
Geekbench 5 Benchmarks
Intel Core i9-9920X | vs | Intel Core i7-6700K |
|---|---|---|
Oct 19th, 2018 | Release Date | Aug 1st, 2015 |
| Core i9 | Collection | Core i7 |
| Skylake | Codename | Skylake |
| Intel Socket 2066 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
12 | Cores | 4 |
24 | Threads | 8 |
| 3.5 GHz | Base Clock Speed | 4.0 GHz |
4.4 GHz | Turbo Clock Speed | 4.2 GHz |
| 165 W | TDP | 91 W |
| 14 nm | Process Size | 14 nm |
| 35.0x | Multiplier | 40.0x |
| None | Integrated Graphics | HD Graphics 530 |
Yes | Overclockable | No |
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