| Spec | Ryzen 7 1700 | Ryzen 9 3900X |
|---|---|---|
| Performance | ||
| Total Cores | 8 | 12+33% |
| Threads | 16 | 24+33% |
| Boost Clock | 3.7 GHz | 4.6 GHz+20% |
| Base Clock | 3 GHz | 3.8 GHz+21% |
| Cache | ||
| L3 Cache | 16 MB | 64 MB+75% |
| L2 Cache | 4 MB | 6 MB+33% |
| Platform | ||
| Socket | AM4 | AM4 |
| Architecture | Summit Ridge | Matisse |
| Process Node | 14 nm | 7 nm |
| Memory Support | DDR4 | DDR4 |
| Max Memory | 64 GB | 128 GB+50% |
| PCIe Lanes | 20 | 24+17% |
| PCIe Version | 3 | 4+25% |
| Power | ||
| TDP | 65W+38% | 105W |
| Max Turbo Power | 65W+54% | 142W |
| Features | ||
| Unlocked | Yes | Yes |
| Cooler Included | Yes | Yes |
| Integrated GPU | No | No |
| Price | ||
| MSRP | $329+34% | $499 |
| Release Date | 2017-03-02 | 2019-07-01 |
