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AMD Ryzen 9 9955HX vs AMD Ryzen 9 PRO 8945HS: Comparison
AMD Ryzen 9 9955HX and AMD Ryzen 9 PRO 8945HS separate most on l3 cache: AMD Ryzen 9 9955HX at 32 MB, AMD Ryzen 9 PRO 8945HS at 16 MB, 50% in favour of AMD Ryzen 9 9955HX.
Specs
| Specification |  |  |
|---|---|---|
| Form Factor | Laptop | Laptop |
| Release Year | 2025 | 2024 |
| TDP | 55 W | 45 W |
| iGPU | AMD Radeon 610M Graphics (RDNA 2) | AMD Radeon 780M (12 cores, up to 2800 MHz) |
| Socket | BGA (soldered, mobile) | FP7, FP7r2 |
| L3 Cache | 32 MB | 16 MB-50% |
| Cores | 16 | 8 |
| Threads | 32 | 16 |
Verdict
AMD Ryzen 9 9955HX
8.5 / 10 Expert Rating
The AMD Ryzen 9 9955HX delivers desktop-class multi-core performance in a laptop form factor, ideal for demanding gaming and creation workloads.