Key Differences
In short — Core i9-12900K outperforms Core i7-5820K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 2621 days newer than Core i7-5820K.
Advantages of Intel Core i9-12900K
- Performs up to 78% better in FIFA 23 than Core i7-5820K - 255 vs 143 FPS
- Consumes up to 11% less energy than Intel Core i7-5820K - 125 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-5820K - 24 vs 12 threads
- Works without a dedicated GPU, while Intel Core i7-5820K doesn't have integrated graphics
FIFA 23
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-12900K
Desktop • Nov 4th, 2021
Core i7-5820K
Desktop • Sep 1st, 2014
Geekbench 5 Benchmarks
Intel Core i9-12900K | vs | Intel Core i7-5820K |
|---|---|---|
Nov 4th, 2021 | Release Date | Sep 1st, 2014 |
| Core i9 | Collection | Core i7 |
| Alder Lake | Codename | Haswell E |
| Intel Socket 1700 | Socket | Intel Socket 2011-3 |
Desktop | Segment | Desktop |
16 | Cores | 6 |
24 | Threads | 12 |
| 3.2 GHz | Base Clock Speed | 3.3 GHz |
5.2 GHz | Turbo Clock Speed | 3.6 GHz |
125 W | TDP | 140 W |
10 nm | Process Size | 22 nm |
| 32.0x | Multiplier | 33.0x |
UHD Graphics 770 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
