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AMD Ryzen PRO 9 9945 vs AMD Ryzen PRO 9 9955: Comparison
AMD Ryzen PRO 9 9945 and AMD Ryzen PRO 9 9955 differ on cores: AMD Ryzen PRO 9 9945 at 12, AMD Ryzen PRO 9 9955 at 16, which puts AMD Ryzen PRO 9 9955 ahead on that measure. They match on 9 other specifications, including form factor, release year and tdp.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Form Factor | Desktop | Desktop |
| Release Year | 2024 | 2024 |
| TDP | 65 W | 65 W |
| iGPU | AMD Radeon Graphics (2 CUs, RDNA 2) | AMD Radeon Graphics (2 CUs, RDNA 2) |
| Socket | AM5 (LGA 1718) | AM5 (LGA 1718) |
| L3 Cache | 64 MB | 64 MB |
| Cores | 12 | 16 |
| Threads | 24 | 32 |
| Base Clock | 3.8 GHz | 3.8 GHz |
| Boost Clock | 4.9 GHz | 4.9 GHz |
| Architecture | Zen 5 (9000 series) | Zen 5 (9000 series) |
Verdict
AMD Ryzen PRO 9 9945
7.9 / 10 Expert Rating
The AMD Ryzen PRO 9 9945 is a well-rounded mainstream desktop chip that covers everyday computing and light gaming without a premium price tag.
AMD Ryzen PRO 9 9955
7.9 / 10 Expert Rating
The AMD Ryzen PRO 9 9955 is a well-rounded mainstream desktop chip that covers everyday computing and light gaming without a premium price tag.


