Core Ultra 9 285HX vs Ryzen 9 9955HX: which is better
Intel Core Ultra 9 285HX (laptop, 2025) against AMD Ryzen 9 9955HX (laptop, 2025): benchmarks, games, specs and current prices.
Key differences
- Core Ultra 9 285HX is 0% faster in multi-threaded work (PassMark 56,405 vs 56,353).
- Core Ultra 9 285HX is 5% faster per core.
| Core Ultra 9 285HX | Ryzen 9 9955HX | |
|---|---|---|
| Overall score | 78.3 | 78.2 |
| PassMark CPU Mark | 56,405 | 56,353 |
| Single-thread rating | 4,598 | 4,392 |
| US price | laptops only | laptops only |
| Cores | 24 (8P + 16E) | 16 |
| Threads | 24 | 32 |
| Base clock | 2.8 GHz | 2.5 GHz |
| Max boost | 5.5 GHz | 5.4 GHz |
| L3 cache | 36 MB | 64 MB |
| TDP | 55 W | 55 W |
| Max power | 160 W | 75 W |
| Memory | DDR5 | DDR5 |
| Memory speed | 6400 MT/s | 5600 MT/s |
| PCI Express | PCIe 5.0 | PCIe 5.0 |
| Socket | BGA (soldered) | BGA (soldered) |
| Process | 3 nm (TSMC N3B) | 4 nm (TSMC N4P) |
| Architecture | Arrow Lake | Zen 5 |
| Series | Core Ultra 200HX | Ryzen 9000HX |
| Release year | 2025 | 2025 |
| Integrated graphics | Intel Graphics | Radeon 610M |