Key Differences
In short — Core i7-7800X 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 i7-7800X is 1029 days newer than Core i7-5820K.
Advantages of Intel Core i7-7800X
- Performs up to 1% better in The Witcher 3: Wild Hunt than Core i7-5820K - 166 vs 164 FPS
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
Core i7-5820K
Desktop • Sep 1st, 2014
Core i7-7800X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Core i7-5820K
Desktop • Sep 1st, 2014
Single-Core
1160
85.92592592592592%
Multi-Core
5443
88.54725882544331%
Intel Core i7-5820K | vs | Intel Core i7-7800X |
|---|---|---|
| Sep 1st, 2014 | Release Date | Jun 26th, 2017 |
| Core i7 | Collection | Core i7 |
| Haswell E | Codename | Skylake-E/EP |
| Intel Socket 2011-3 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 6 | Cores | 6 |
| 12 | Threads | 12 |
| 3.3 GHz | Base Clock Speed | 3.5 GHz |
| 3.6 GHz | Turbo Clock Speed | 4.0 GHz |
| 140 W | TDP | 140 W |
| 22 nm | Process Size | 14 nm |
| 33.0x | Multiplier | 35.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
