# Intel Xeon 5520 vs Intel Xeon 5639

| CPU | Generation | Single-thread (est.) | Multi-thread (est.) | Cheapest / month | In stock |
| --- | --- | --- | --- | --- | --- |
| Intel Xeon 5520 | Westmere / Nehalem (2009) | – | – | €28.40 | 3 |
| Intel Xeon 5639 | Westmere / Nehalem (2009) | – | – | €35.50 | 3 |

Source: https://metal.market/compare/intel-xeon-5520-vs-intel-xeon-5639 · live data as of 2026-11-04 20:42 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).