Key Differences
In short — Core i9-10900KF 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 i9-10900KF is 559 days newer than Core i9-9940X.
Advantages of Intel Core i9-9940X
- 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 Halo Infinite than Core i9-9940X - 164 vs 161 FPS
- Consumes up to 24% less energy than Intel Core i9-9940X - 125 vs 165 Watts
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Buy for £270 on Amazon
In Stock
Updated 75072 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 19th, 2018
Desktop • Apr 30th, 2020
Geekbench 5 Benchmarks
Intel Core i9-9940X | vs | Intel Core i9-10900KF |
---|---|---|
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 |
14 | Cores | 10 |
28 | Threads | 20 |
3.3 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 |
33.0x | Multiplier | 37.0x |
None | Integrated Graphics | None |
Yes | Overclockable | Yes |