Ryzen 5 7645HX vs Ryzen AI 7 350: which is better
AMD Ryzen 5 7645HX (laptop, 2023) against AMD Ryzen AI 7 350 (laptop, 2025): benchmarks, games, specs and current prices.
Key differences
- Ryzen 5 7645HX is 3% faster in multi-threaded work (PassMark 25,777 vs 24,989).
- Ryzen AI 7 350 has a lower TDP: 28 W vs 55 W.
| Ryzen 5 7645HX | Ryzen AI 7 350 | |
|---|---|---|
| Overall score | 35.8 | 34.7 |
| PassMark CPU Mark | 25,777 | 24,989 |
| Single-thread rating | 3,856 | 3,838 |
| US price | laptops only | laptops only |
| Cores | 6 | 8 |
| Threads | 12 | 16 |
| Base clock | 4.0 GHz | 2.0 GHz |
| Max boost | 5.0 GHz | 5.0 GHz |
| L3 cache | 32 MB | 16 MB |
| TDP | 55 W | 28 W |
| Max power | 75 W | 54 W |
| Memory | DDR5 | DDR5 / LPDDR5X |
| Memory speed | 5200 MT/s | 5600 MT/s |
| PCI Express | PCIe 5.0 | PCIe 4.0 |
| Socket | BGA (soldered) | BGA (soldered) |
| Process | 5 nm (TSMC N5) | 4 nm (TSMC N4P) |
| Architecture | Zen 4 | Zen 5 |
| Series | Ryzen 7000HX | Ryzen AI 300 |
| Release year | 2023 | 2025 |
| Integrated graphics | Radeon 610M | Radeon 860M |