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AMD Ryzen 9 3900 vs AMD Ryzen 9 5900X: Comparison
AMD Ryzen 9 3900 and AMD Ryzen 9 5900X differ on tdp: AMD Ryzen 9 3900 at 65 W, AMD Ryzen 9 5900X at 105 W. They match on 5 other specifications, including form factor, core/thread count and cache.
Specs
| Specification |  |  |
|---|---|---|
| Brand | AMD | AMD |
| Form Factor | Desktop | Desktop |
| Model Number | 3900 | 5900X |
| Core/Thread Count | 12 Core / 24 Thread | 12 Core / 24 Thread |
| TDP | 65 W | 105 W |
| Cache | 64MB L3 + 6MB L2 + 768KB L1 | 64MB L3 + 6MB L2 + 768KB L1 |
| Socket | AM4 | AM4 |
| Boost/Base Clock | 4.3 GHz / 3.1 GHz | 4.8 GHz / 3.7 GHz |
| Series | Ryzen 9 | Ryzen 9 |
| CPU Process Node | 7 Nanometers (TSMC) | 7 Nanometers (TSMC) |
| Architecture | Zen 2, Ryzen 3000 Series | Zen 3, Ryzen 5000 Series |