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Key Differences
In short — Core i9-10900KF outperforms the more expensive Core i9-7940X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-10900KF is 972 days newer than the more expensive Core i9-7940X.
Advantages of Intel Core i9-7940X
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-10900KF - 28 vs 20 threads
Advantages of Intel Core i9-10900KF
- Performs up to 2% better in Crysis 3 Remastered than Core i9-7940X - 185 vs 181 FPS
- Up to 18% cheaper than Core i9-7940X - $182.06 vs $220.82
- Consumes up to 24% less energy than Intel Core i9-7940X - 125 vs 165 Watts
Crysis 3 Remastered
Resolution
1920 x 1080
Game Graphics
Very High
Intel Core i9-7940X X-Series Processor 14 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 165W
Buy for €245.11 on Amazon
In Stock
Updated 74343 minutes ago
Intel Core i9-10900KF Desktop Processor 10 Cores up to 5.3 GHz Unlocked Without Processor Graphics LGA1200 (Intel 400 Series chipset) 125W
Buy for €202.09 on Amazon
In Stock
Updated 74343 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i9-7940X
Desktop • Sep 1st, 2017
Core i9-10900KF
Desktop • Apr 30th, 2020
Geekbench 5 Benchmarks
Intel Core i9-7940X | vs | Intel Core i9-10900KF |
|---|---|---|
| Sep 1st, 2017 | Release Date | Apr 30th, 2020 |
| Core i9 | Collection | Core i9 |
| Skylake | Codename | Comet Lake |
| Intel Socket 2066 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
14 | Cores | 10 |
28 | Threads | 20 |
| 3.1 GHz | Base Clock Speed | 3.7 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.3 GHz |
| 165 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 31.0x | Multiplier | 37.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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