AMD Ryzen 5 8640HS
AMD laptop processor from 2024, soldered: 6 cores, 12 threads, up to 4.9 GHz.
27.4Overall score, of 100
19,774PassMark CPU Mark
3,502Single-thread rating
laptops onlyUS price
Specifications
| Cores | 6 |
|---|---|
| Threads | 12 |
| Base clock | 3.5 GHz |
| Max boost | 4.9 GHz |
| L3 cache | 16 MB |
| TDP | 28 W |
| Max power | 28 W |
| Memory | DDR5 / LPDDR5X |
| Memory speed | 5600 MT/s |
| PCI Express | PCIe 4.0 |
| Socket | BGA (soldered) |
| Process | 4 nm (TSMC N4) |
| Architecture | Zen 4 |
| Series | Ryzen 8040 |
| Release year | 2024 |
| Integrated graphics | Radeon 760M |
Often compared with
Similar performance
- Intel Core Ultra 9 288V PassMark 19,781, laptops only
- Intel Core i9-11900H PassMark 19,687, laptops only
- Intel Core Ultra 5 125H PassMark 19,915, laptops only
- AMD Ryzen AI 5 340 PassMark 19,612, laptops only
- Intel Core i7-11800H PassMark 19,551, laptops only
- Intel Core Ultra 7 256V PassMark 19,460, laptops only
Specs: manufacturer data. Scores: PassMark. Gaming: Tom's Hardware. US prices: PassMark, updated 2026-10-30.