Key Differences
In short — Ryzen 5 8640U outperforms Core i7-7820X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 5 8640U is 2354 days newer than Core i7-7820X.
Advantages of Intel Core i7-7820X
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 5 8640U - 16 vs 12 threads
Advantages of AMD Ryzen 5 8640U
- Performs up to 6% better in Apex Legends than Core i7-7820X - 296 vs 278 FPS
- Consumes up to 80% less energy than Intel Core i7-7820X - 28 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
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
Ryzen 5 8640U
Mobile • Dec 6th, 2023
Geekbench 5 Benchmarks
Core i7-7820X
Desktop • Jun 26th, 2017
Single-Core
1411
56.849315068493155%
Multi-Core
7849
89.50849583760976%
Intel Core i7-7820X | vs | AMD Ryzen 5 8640U |
|---|---|---|
| Jun 26th, 2017 | Release Date | Dec 6th, 2023 |
| Core i7 | Collection | Ryzen 5 |
| Skylake-E/EP | Codename | Not Available |
| Intel Socket 2066 | Socket | AMD Socket FP8 |
Desktop | Segment | Mobile |
8 | Cores | 6 |
16 | Threads | 12 |
3.6 GHz | Base Clock Speed | 3.5 GHz |
| 4.3 GHz | Turbo Clock Speed | 4.9 GHz |
| 140 W | TDP | 28 W |
| 14 nm | Process Size | 4 nm |
36.0x | Multiplier | 35.0x |
| None | Integrated Graphics | Radeon 760M |
Yes | Overclockable | No |
