Key Differences
In short — Core i5-7640X outperforms Core i7-7820X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-7640X and Core i7-7820X have been released at the same time.
Advantages of Intel Core i7-7820X
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-7640X - 16 vs 4 threads
Advantages of Intel Core i5-7640X
- Performs up to 2% better in World of Tanks than Core i7-7820X - 545 vs 533 FPS
- Consumes up to 20% less energy than Intel Core i7-7820X - 112 vs 140 Watts
World of Tanks
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-7820X
Desktop • Jun 26th, 2017
Core i5-7640X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Intel Core i7-7820X | vs | Intel Core i5-7640X |
|---|---|---|
| Jun 26th, 2017 | Release Date | Jun 26th, 2017 |
| Core i7 | Collection | Core i5 |
| Skylake-E/EP | Codename | Kaby Lake |
| Intel Socket 2066 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
8 | Cores | 4 |
16 | Threads | 4 |
| 3.6 GHz | Base Clock Speed | 4.0 GHz |
4.3 GHz | Turbo Clock Speed | 4.2 GHz |
| 140 W | TDP | 112 W |
| 14 nm | Process Size | 14 nm |
| 36.0x | Multiplier | 39.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
