Ryzen 9 5900HX vs Core Ultra 5 135H: which is better
AMD Ryzen 9 5900HX (laptop, 2021) against Intel Core Ultra 5 135H (laptop, 2023): benchmarks, games, specs and current prices.
Key differences
- Ryzen 9 5900HX is 0% faster in multi-threaded work (PassMark 21,963 vs 21,899).
- Core Ultra 5 135H is 10% faster per core.
- Core Ultra 5 135H has a lower TDP: 28 W vs 45 W.
| Ryzen 9 5900HX | Core Ultra 5 135H | |
|---|---|---|
| Overall score | 30.5 | 30.4 |
| PassMark CPU Mark | 21,963 | 21,899 |
| Single-thread rating | 3,148 | 3,459 |
| US price | laptops only | laptops only |
| Cores | 8 | 14 (4P + 10E) |
| Threads | 16 | 18 |
| Base clock | 3.3 GHz | 1.7 GHz |
| Max boost | 4.6 GHz | 4.6 GHz |
| L3 cache | 16 MB | 18 MB |
| TDP | 45 W | 28 W |
| Max power | 54 W | 115 W |
| Memory | DDR4 / LPDDR4X | DDR5 / LPDDR5X |
| Memory speed | 3200 MT/s | 5600 MT/s |
| PCI Express | PCIe 3.0 | PCIe 4.0 |
| Socket | BGA (soldered) | BGA (soldered) |
| Process | 7 nm (TSMC N7) | 7 nm (Intel 4) |
| Architecture | Zen 3 | Meteor Lake |
| Series | Ryzen 5000 (laptops) | Core Ultra (Series 1) |
| Release year | 2021 | 2023 |
| Integrated graphics | Radeon Vega 8 | Arc (7 Xe) |