Ryzen AI 5 340 vs Ryzen 5 8640HS: which is better
AMD Ryzen AI 5 340 (laptop, 2025) against AMD Ryzen 5 8640HS (laptop, 2024): benchmarks, games, specs and current prices.
Key differences
- Ryzen 5 8640HS is 1% faster in multi-threaded work (PassMark 19,774 vs 19,612).
- Ryzen AI 5 340 is 6% faster per core.
| Ryzen AI 5 340 | Ryzen 5 8640HS | |
|---|---|---|
| Overall score | 27.2 | 27.4 |
| PassMark CPU Mark | 19,612 | 19,774 |
| Single-thread rating | 3,704 | 3,502 |
| US price | laptops only | laptops only |
| Cores | 6 | 6 |
| Threads | 12 | 12 |
| Base clock | 2.0 GHz | 3.5 GHz |
| Max boost | 4.8 GHz | 4.9 GHz |
| L3 cache | 16 MB | 16 MB |
| TDP | 28 W | 28 W |
| Max power | 54 W | 28 W |
| Memory | DDR5 / LPDDR5X | DDR5 / LPDDR5X |
| Memory speed | 5600 MT/s | 5600 MT/s |
| PCI Express | PCIe 4.0 | PCIe 4.0 |
| Socket | BGA (soldered) | BGA (soldered) |
| Process | 4 nm (TSMC N4P) | 4 nm (TSMC N4) |
| Architecture | Zen 5 | Zen 4 |
| Series | Ryzen AI 300 | Ryzen 8040 |
| Release year | 2025 | 2024 |
| Integrated graphics | Radeon 840M | Radeon 760M |
Other comparisons
- Ryzen AI 5 340 vs Core i7-11800H
- Ryzen AI 5 340 vs Core Ultra 9 288V
- Ryzen AI 5 340 vs Core Ultra 7 256V
- Ryzen AI 5 340 vs Core i9-11900H
- Ryzen AI 5 340 vs Ryzen 7 5800HS
- Ryzen 5 8640HS vs Core Ultra 5 125H
- Ryzen 5 8640HS vs Core i7-11800H
- Ryzen 5 8640HS vs Core Ultra 9 288V
- Ryzen 5 8640HS vs Core i9-11900H