| Spec | Ryzen 9 7900 | Ryzen 9 9950X3D |
|---|---|---|
| Performance | ||
| Total Cores | 12 | 16+25% |
| Threads | 24 | 32+25% |
| Boost Clock | 5.4 GHz | 5.7 GHz+5% |
| Base Clock | 3.6 GHz | 4.3 GHz+16% |
| Cache | ||
| L3 Cache | 64 MB | 128 MB+50% |
| L2 Cache | 12 MB | 16 MB+25% |
| Platform | ||
| Socket | AM5 | AM5 |
| Architecture | Raphael | Granite Ridge |
| Process Node | 5 nm | 4 nm |
| Memory Support | DDR5 | DDR5 |
| Max Memory | 192 GB | 192 GB |
| PCIe Lanes | 28 | 28 |
| PCIe Version | 5 | 5 |
| Power | ||
| TDP | 65W+62% | 170W |
| Max Turbo Power | 88W+56% | 200W |
| Features | ||
| Unlocked | Yes | Yes |
| Cooler Included | Yes | No |
| Integrated GPU | Yes | Yes |
| iGPU Model | AMD Radeon Graphics (RDNA 2) | AMD Radeon Graphics (RDNA 2) |
| Price | ||
| MSRP | $429+39% | $699 |
| Release Date | 2023-01-01 | 2025-03-12 |
