Key Differences
In short — Core i7-7820X outperforms Core i7-875K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7820X is 2584 days newer than Core i7-875K.
Advantages of Intel Core i7-7820X
- Performs up to 8% better in Apex Legends than Core i7-875K - 278 vs 258 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-875K - 16 vs 8 threads
Advantages of Intel Core i7-875K
- Consumes up to 32% less energy than Intel Core i7-7820X - 95 vs 140 Watts
Apex Legends
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i7-7820X
Desktop • Jun 26th, 2017
Core i7-875K
Desktop • May 30th, 2010
Geekbench 5 Benchmarks
Core i7-875K
Desktop • May 30th, 2010
Single-Core
509
36.07370659107016%
Multi-Core
1761
22.43597910561855%
Intel Core i7-7820X | vs | Intel Core i7-875K |
|---|---|---|
Jun 26th, 2017 | Release Date | May 30th, 2010 |
| Core i7 | Collection | Core i7 |
| Skylake-E/EP | Codename | Lynnfield |
| Intel Socket 2066 | Socket | Intel Socket 1156 |
Desktop | Segment | Desktop |
8 | Cores | 4 |
16 | Threads | 8 |
3.6 GHz | Base Clock Speed | 2.9 GHz |
4.3 GHz | Turbo Clock Speed | 3.6 GHz |
| 140 W | TDP | 95 W |
14 nm | Process Size | 45 nm |
36.0x | Multiplier | 22.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
