Key Differences
In short — Core i7-11700KF outperforms the cheaper Core i5-9400F on the selected game parameters. However, the worse performing Core i5-9400F is a better bang for your buck. The better performing Core i7-11700KF is 798 days newer than the cheaper Core i5-9400F.
Advantages of Intel Core i7-11700KF
- Performs up to 5% better in Fortnite than Core i5-9400F - 238 vs 226 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400F - 16 vs 6 threads
Advantages of Intel Core i5-9400F
- Up to 50% cheaper than Core i7-11700KF - £138.0 vs £277.53
- Up to 48% better value when playing Fortnite than Core i7-11700KF - £0.61 vs £1.17 per FPS
- Consumes up to 48% less energy than Intel Core i7-11700KF - 65 vs 125 Watts
Fortnite
Resolution
1920 x 1080
Game Graphics
Epic
Desktop • Mar 16th, 2021
FPS
238
100%
Value, £/FPS
£1.17/FPS
52%
Price, £
£277.53
49%
FPS Winner
Buy for £277.53 on Amazon
In Stock
Updated 235 minutes ago
Buy for £138 on Amazon
In Stock
Updated 235 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Desktop • Mar 16th, 2021
Desktop • Jan 8th, 2019
Geekbench 5 Benchmarks
Intel Core i7-11700KF | vs | Intel Core i5-9400F |
---|---|---|
Mar 16th, 2021 | Release Date | Jan 8th, 2019 |
Core i7 | Collection | Core i5 |
Rocket Lake | Codename | Coffee Lake |
Intel Socket 1200 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
8 | Cores | 6 |
16 | Threads | 6 |
3.6 GHz | Base Clock Speed | 2.9 GHz |
5.0 GHz | Turbo Clock Speed | 4.1 GHz |
125 W | TDP | 65 W |
14 nm | Process Size | 14 nm |
36.0x | Multiplier | 29.0x |
None | Integrated Graphics | None |
Yes | Overclockable | No |