AMD Athlon II X4 620 vs AMD Ryzen 9 7900
A side-by-side spec comparison of the AMD Athlon II X4 620 and the AMD Ryzen 9 7900. We line up every specification and score the ones that matter most in this category — weighted, not a raw count of specs won — to reach an overall verdict so you can decide which cpu / processor is right for your build.
| Specification | ||
|---|---|---|
| TDP | 95W | 65W |
| Cores | 4 | 12 |
| Socket | AM3 | AM5 |
| L3 Cache | 0 MB | 64 MB |
| Threads | 8 | 12 |
| Base Clock | 2.6 GHz | 3.7 GHz |
| Boost Clock | 2.6 GHz | 5.4 GHz |
| Microarchitecture | K10 | Zen 4 |
| Integrated Graphics | None | Radeon |
Winner: AMD Ryzen 9 7900 — driven by Cores (12), Boost Clock (5.4 GHz), L3 Cache (64 MB)
AMD Athlon II X4 620
0
performance points
AMD Ryzen 9 7900
12
performance points
Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page.
Compare more parts
Add a third or fourth cpu / processor to this comparison, or build a side-by-side from scratch in the interactive compare tool.