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£419.99
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AvailabilityMSRP in USD: $488
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MSRP in USD: $488
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Key Differences
In short — Core i9-9900K outperforms Core i9-9940X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900K and Core i9-9940X have been released at the same time.
Advantages of Intel Core i9-9900K
- Performs up to 3% better in No Man's Sky than Core i9-9940X - 181 vs 176 FPS
- Consumes up to 42% less energy than Intel Core i9-9940X - 95 vs 165 Watts
- Works without a dedicated GPU, while Intel Core i9-9940X doesn't have integrated graphics
Advantages of Intel Core i9-9940X
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-9900K - 28 vs 16 threads
No Man's Sky
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-9900K
Desktop • Oct 19th, 2018
FPS
181
100%
Value, £/FPS
£2.32/FPS
100%
Price, £
£419.99
100%
FPS and Value Winner
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)
Buy for £419.99 on Amazon
In Stock
Updated 3804 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-9900K
Desktop • Oct 19th, 2018
Core i9-9940X
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i9-9900K | vs | Intel Core i9-9940X |
|---|---|---|
| Oct 19th, 2018 | Release Date | Oct 19th, 2018 |
| Core i9 | Collection | Core i9 |
| Coffee Lake | Codename | Skylake |
| Intel Socket 1151 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 8 | Cores | 14 |
| 16 | Threads | 28 |
3.6 GHz | Base Clock Speed | 3.3 GHz |
5.0 GHz | Turbo Clock Speed | 4.4 GHz |
95 W | TDP | 165 W |
| 14 nm | Process Size | 14 nm |
36.0x | Multiplier | 33.0x |
UHD Graphics 630 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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