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Key Differences
In short — Core i9-10900K 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 i9-10900K is 559 days newer than Core i9-9920X.
Advantages of Intel Core i9-9920X
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-10900K - 24 vs 20 threads
Advantages of Intel Core i9-10900K
- Performs up to 2% better in Valheim than Core i9-9920X - 206 vs 201 FPS
- Consumes up to 24% less energy than Intel Core i9-9920X - 125 vs 165 Watts
- Works without a dedicated GPU, while Intel Core i9-9920X doesn't have integrated graphics
Valheim
Resolution
1920 x 1080
Game Graphics
Highest
Core i9-10900K
Desktop • Apr 30th, 2020
FPS
206
100%
Value, £/FPS
£2.18/FPS
100%
Price, £
£449
100%
FPS and Value Winner
Intel Core i9-10900K (base stroke: 3.70GHz; socket: LGA1200; 125W) box, BX8070110900K
Buy for £449 on Amazon
In Stock
Updated 4 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Core i9-9920X
Desktop • Oct 19th, 2018
Core i9-10900K
Desktop • Apr 30th, 2020
Geekbench 5 Benchmarks
Intel Core i9-9920X | vs | Intel Core i9-10900K |
|---|---|---|
| Oct 19th, 2018 | Release Date | Apr 30th, 2020 |
| Core i9 | Collection | Core i9 |
| Skylake | Codename | Comet Lake |
| Intel Socket 2066 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
12 | Cores | 10 |
24 | Threads | 20 |
| 3.5 GHz | Base Clock Speed | 3.7 GHz |
| 4.4 GHz | Turbo Clock Speed | 5.3 GHz |
| 165 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 35.0x | Multiplier | 37.0x |
| None | Integrated Graphics | UHD Graphics 630 |
| Yes | Overclockable | Yes |
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