Key Differences
In short — Core i7-875K outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-875K is 826 days older than Pentium G645.
Advantages of Intel Core i7-875K
- Performs up to 2% better in Far Cry 6 than Pentium G645 - 93 vs 91 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 8 vs 2 threads
Advantages of Intel Pentium G645
- Consumes up to 32% less energy than Intel Core i7-875K - 65 vs 95 Watts
- Works without a dedicated GPU, while Intel Core i7-875K doesn't have integrated graphics
Far Cry 6
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-875K
Desktop • May 30th, 2010
Pentium G645
Desktop • Sep 2nd, 2012
Geekbench 5 Benchmarks
Intel Core i7-875K | vs | Intel Pentium G645 |
|---|---|---|
| May 30th, 2010 | Release Date | Sep 2nd, 2012 |
| Core i7 | Collection | Pentium |
| Lynnfield | Codename | Sandy Bridge |
| Intel Socket 1156 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
4 | Cores | 2 |
8 | Threads | 2 |
2.9 GHz | Base Clock Speed | 2.9 GHz |
| 3.6 GHz | Turbo Clock Speed | Non-Turbo |
| 95 W | TDP | 65 W |
| 45 nm | Process Size | 32 nm |
| 22.0x | Multiplier | 29.0x |
| None | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |
