Core Ultra 9 275HX vs Ryzen 9 9955HX3D
The Ryzen 9 9955HX3D is about 11% faster for gaming.
Verdict
- Performance index: the Ryzen 9 9955HX3D is 11% faster (80 vs 72).
- Cores: Core Ultra 9 275HX has 24 vs 16.
- Power (TDP): Core Ultra 9 275HX 55 W, Ryzen 9 9955HX3D 55 W; the Ryzen 9 9955HX3D delivers 11% more performance per watt.
- Platform: different sockets (FCBGA2114 vs FL1), so they need different motherboards.
Specs
| Spec | Core Ultra 9 275HX | Ryzen 9 9955HX3D |
|---|---|---|
| Performance index | 72 | 80 |
| Brand / series | Intel Core Ultra 200HX | AMD Ryzen 9000HX Mobile |
| Released | 2025 | 2025 |
| Cores | 24 | 16 |
| Threads | 24 | 32 |
| Base clock | 2.7 GHz | 2.5 GHz |
| Boost clock | 5.4 GHz | 5.4 GHz |
| Power (TDP) | 55 W | 55 W |
| Socket | FCBGA2114 | FL1 |