Key Differences
In short — Core i9-12900KF 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 i9-12900KF is 1031 days newer than the cheaper Core i5-9400F.
Advantages of Intel Core i5-9400F
- Up to 61% cheaper than Core i9-12900KF - €151.36 vs €385.16
- Up to 43% better value when playing Assassin's Creed Mirage than Core i9-12900KF - €1.51 vs €2.67 per FPS
- Consumes up to 48% less energy than Intel Core i9-12900KF - 65 vs 125 Watts
Advantages of Intel Core i9-12900KF
- Performs up to 44% better in Assassin's Creed Mirage than Core i5-9400F - 144 vs 100 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400F - 24 vs 6 threads
Assassin's Creed Mirage
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Jan 8th, 2019
FPS
100
69%
Value, €/FPS
€1.51/FPS
100%
Price, €
€151.36
100%
Value Winner
Buy for €151.36 on Amazon
In Stock
Updated 9033 minutes ago
Desktop • Nov 4th, 2021
FPS
144
100%
Value, €/FPS
€2.67/FPS
56%
Price, €
€385.16
39%
FPS Winner
Buy for €385.16 on Amazon
In Stock
Updated 9032 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Jan 8th, 2019
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Intel Core i5-9400F | vs | Intel Core i9-12900KF |
---|---|---|
Jan 8th, 2019 | Release Date | Nov 4th, 2021 |
Core i5 | Collection | Core i9 |
Coffee Lake | Codename | Alder Lake |
Intel Socket 1151 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
6 | Cores | 16 |
6 | Threads | 24 |
2.9 GHz | Base Clock Speed | 3.2 GHz |
4.1 GHz | Turbo Clock Speed | 5.2 GHz |
65 W | TDP | 125 W |
14 nm | Process Size | 10 nm |
29.0x | Multiplier | 32.0x |
None | Integrated Graphics | None |
No | Overclockable | Yes |