Key Differences
In short — Core i5-7640X outperforms Core i7-7700K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-7640X is 174 days newer than Core i7-7700K.
Advantages of Intel Core i5-7640X
- Performs up to 1% better in F1 22 than Core i7-7700K - 281 vs 278 FPS
Advantages of Intel Core i7-7700K
- Consumes up to 19% less energy than Intel Core i5-7640X - 91 vs 112 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-7640X - 8 vs 4 threads
- Works without a dedicated GPU, while Intel Core i5-7640X doesn't have integrated graphics
F1 22
Resolution
1920 x 1080
Game Graphics
Ultra High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i5-7640X
Desktop • Jun 26th, 2017
Core i7-7700K
Desktop • Jan 3rd, 2017
Geekbench 5 Benchmarks
Intel Core i5-7640X | vs | Intel Core i7-7700K |
|---|---|---|
Jun 26th, 2017 | Release Date | Jan 3rd, 2017 |
| Core i5 | Collection | Core i7 |
| Kaby Lake | Codename | Kaby Lake |
| Intel Socket 2066 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 4 | Cores | 4 |
| 4 | Threads | 8 |
| 4.0 GHz | Base Clock Speed | 4.2 GHz |
| 4.2 GHz | Turbo Clock Speed | 4.5 GHz |
| 112 W | TDP | 91 W |
| 14 nm | Process Size | 14 nm |
| 39.0x | Multiplier | 42.0x |
| None | Integrated Graphics | HD 630 |
| Yes | Overclockable | Yes |
