Key Differences
In short — Core i9-9900K 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 i9-9900K is 81 days older than the cheaper Core i5-9400F.
Advantages of Intel Core i9-9900K
- Performs up to 11% better in Assassin's Creed Mirage than Core i5-9400F - 111 vs 100 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400F - 16 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-9400F doesn't have integrated graphics
Advantages of Intel Core i5-9400F
- Up to 76% cheaper than Core i9-9900K - $70.2 vs $296.13
- Up to 74% better value when playing Assassin's Creed Mirage than Core i9-9900K - $0.78 vs $2.96 per FPS
- Consumes up to 32% less energy than Intel Core i9-9900K - 65 vs 95 Watts
Assassin's Creed Mirage
Resolution
1920 x 1080
Game Graphics
Ultra High
Buy for €328.7 on Amazon
In Stock
Updated 15418 minutes ago
Desktop • Jan 8th, 2019
FPS
100
90%
Value, €/FPS
€0.78/FPS
100%
Price, €
€77.92
100%
Value Winner
Buy for €77.92 on Amazon
In Stock
Updated 15418 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Oct 19th, 2018
Desktop • Jan 8th, 2019
Geekbench 5 Benchmarks
Intel Core i9-9900K | vs | Intel Core i5-9400F |
---|---|---|
Oct 19th, 2018 | Release Date | Jan 8th, 2019 |
Core i9 | Collection | Core i5 |
Coffee Lake | Codename | Coffee Lake |
Intel Socket 1151 | 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 |
95 W | TDP | 65 W |
14 nm | Process Size | 14 nm |
36.0x | Multiplier | 29.0x |
UHD Graphics 630 | Integrated Graphics | None |
Yes | Overclockable | No |