Ryzen 9 7945HX vs Ryzen AI Max+ 395
The Ryzen 9 7945HX is about 11% faster for gaming.
Verdict
- Performance index: the Ryzen 9 7945HX is 11% faster (72 vs 65).
- Cores: both have 16.
- Power (TDP): Ryzen 9 7945HX 55 W, Ryzen AI Max+ 395 55 W; the Ryzen 9 7945HX delivers 11% more performance per watt.
- Age: the Ryzen AI Max+ 395 is 2 years newer (2025 vs 2023).
- Platform: different sockets (FL1 vs FP11), so they need different motherboards.
Specs
| Spec | Ryzen 9 7945HX | Ryzen AI Max+ 395 |
|---|---|---|
| Performance index | 72 | 65 |
| Brand / series | AMD Ryzen 7045 Mobile | AMD Ryzen AI Max |
| Released | 2023 | 2025 |
| Cores | 16 | 16 |
| Threads | 32 | 32 |
| Base clock | 2.5 GHz | 3 GHz |
| Boost clock | 5.4 GHz | 5.1 GHz |
| Power (TDP) | 55 W | 55 W |
| Socket | FL1 | FP11 |