Core Ultra 7 255H vs Ryzen 9 7940HS: which is better
Intel Core Ultra 7 255H (laptop, 2025) against AMD Ryzen 9 7940HS (laptop, 2023): benchmarks, games, specs and current prices.
Key differences
- Core Ultra 7 255H is 4% faster in multi-threaded work (PassMark 30,788 vs 29,704).
- Core Ultra 7 255H is 12% faster per core.
- Core Ultra 7 255H has a lower TDP: 28 W vs 35 W.
| Core Ultra 7 255H | Ryzen 9 7940HS | |
|---|---|---|
| Overall score | 42.7 | 41.2 |
| PassMark CPU Mark | 30,788 | 29,704 |
| Single-thread rating | 4,309 | 3,845 |
| US price | laptops only | laptops only |
| Cores | 16 (6P + 10E) | 8 |
| Threads | 16 | 16 |
| Base clock | 2.0 GHz | 4.0 GHz |
| Max boost | 5.1 GHz | 5.2 GHz |
| L3 cache | 24 MB | 16 MB |
| TDP | 28 W | 35 W |
| Max power | 115 W | 54 W |
| Memory | DDR5 / LPDDR5X | DDR5 / LPDDR5X |
| Memory speed | 6400 MT/s | 5600 MT/s |
| PCI Express | PCIe 4.0 | PCIe 4.0 |
| Socket | BGA (soldered) | BGA (soldered) |
| Process | 3 nm (TSMC N3B) | 4 nm (TSMC N4) |
| Architecture | Arrow Lake | Zen 4 |
| Series | Core Ultra 200H | Ryzen 7040 |
| Release year | 2025 | 2023 |
| Integrated graphics | Arc 140T | Radeon 780M |