Ryzen 9 8945HS vs Ryzen 9 7940HS: which is better
AMD Ryzen 9 8945HS (laptop, 2024) against AMD Ryzen 9 7940HS (laptop, 2023): benchmarks, games, specs and current prices.
Key differences
- Ryzen 9 7940HS is 2% faster in multi-threaded work (PassMark 29,704 vs 29,125).
- Ryzen 9 7940HS has a lower TDP: 35 W vs 45 W.
| Ryzen 9 8945HS | Ryzen 9 7940HS | |
|---|---|---|
| Overall score | 40.4 | 41.2 |
| PassMark CPU Mark | 29,125 | 29,704 |
| Single-thread rating | 3,795 | 3,845 |
| US price | laptops only | laptops only |
| Cores | 8 | 8 |
| Threads | 16 | 16 |
| Base clock | 4.0 GHz | 4.0 GHz |
| Max boost | 5.2 GHz | 5.2 GHz |
| L3 cache | 16 MB | 16 MB |
| TDP | 45 W | 35 W |
| Max power | 54 W | 54 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 N4) | 4 nm (TSMC N4) |
| Architecture | Zen 4 | Zen 4 |
| Series | Ryzen 8040 | Ryzen 7040 |
| Release year | 2024 | 2023 |
| Integrated graphics | Radeon 780M | Radeon 780M |