# AMD Ryzen 7 3700X vs AMD Ryzen 9 PRO 3900

| CPU | Generation | Single-thread (est.) | Multi-thread (est.) | Cheapest / month | In stock |
| --- | --- | --- | --- | --- | --- |
| AMD Ryzen 7 3700X | Zen 2 (2019) | 147 | 1324 | €63.99 | 14 |
| AMD Ryzen 9 PRO 3900 | Zen 2 (2019) | 143 | 1802 | €84.03 | 99 |

Source: https://metal.market/compare/amd-ryzen-7-3700x-vs-amd-ryzen-9-pro-3900 · live data as of 2026-11-05 18:49 UTC · provider prices in EUR per month excl. VAT (buying through Metal Market adds a 10% service fee at checkout) · performance scores are estimates (Zen 2 core @ 3 GHz = 100).