Key Differences
In short — Core i7-8700K outperforms Pentium G640 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-8700K is 1950 days newer than Pentium G640.
Advantages of Intel Pentium G640
- Consumes up to 32% less energy than Intel Core i7-8700K - 65 vs 95 Watts
Advantages of Intel Core i7-8700K
- Performs up to 19% better in Total War: WARHAMMER III than Pentium G640 - 179 vs 151 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G640 - 12 vs 2 threads
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Pentium G640
Desktop • Jun 3rd, 2012
Core i7-8700K
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Pentium G640
Desktop • Jun 3rd, 2012
Single-Core
444
28.06573957016435%
Multi-Core
750
11.640540121061617%
Intel Pentium G640 | vs | Intel Core i7-8700K |
|---|---|---|
| Jun 3rd, 2012 | Release Date | Oct 5th, 2017 |
| Pentium | Collection | Core i7 |
| Sandy Bridge | Codename | Coffee Lake |
| Intel Socket 1155 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 2 | Cores | 6 |
| 2 | Threads | 12 |
| 2.8 GHz | Base Clock Speed | 3.7 GHz |
| Non-Turbo | Turbo Clock Speed | 4.7 GHz |
65 W | TDP | 95 W |
| 32 nm | Process Size | 14 nm |
| 28.0x | Multiplier | 37.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
