AMDAMD Ryzen 7 3800XView full specifications →Part comparison
Compare CPU specifications
Review exact catalog specifications side by side. Differing values are highlighted so the tradeoffs are easier to scan.
Selected partsAMDAMD Ryzen 7 3800XView full specifications → 
AMDAMD Ryzen 9 3900XView full specifications →
AMDAMD Ryzen 7 3800XView full specifications →AMDAMD Ryzen 9 3900XView full specifications →| Specification | AMD Ryzen 7 3800X | AMD Ryzen 9 3900X |
|---|---|---|
| Release date | Jul 7, 2019 | Jul 7, 2019 |
| Cores | 8 | 12 |
| Threads | 16 | 24 |
| Base clock | 3.9 GHZ | 3.8 GHZ |
| Boost clock | 4.5 GHZ | 4.6 GHZ |
| TDP | 105 W | 105 W |
| Cache | 32 MB | 70 MB |
| Max Memory Size | 128 MB | 128 GB |
| ECC Support | Yes | Yes |
| Hyper Threading | Yes | Yes |
| Turbo Boost | Yes | Yes |
| Socket | AM4 | AM4 |
| Memory | DDR4 | DDR 3200 support |
| Ram Speed | 3200 MHz | 3200 MT/s |
| Processor Generation | 3000 | 3 |
| Chipset | — | X570 |