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AMD Ryzen 7 8705G vs AMD Ryzen 7 9850X3D: Comparison
AMD Ryzen 7 8705G and AMD Ryzen 7 9850X3D separate most on l3 cache: AMD Ryzen 7 8705G at 16 MB, AMD Ryzen 7 9850X3D at 96 MB, 83% in favour of AMD Ryzen 7 9850X3D. They match on 4 other specifications, including socket, l2 cache and cores.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Form Factor | Desktops | Desktop |
| Codename | Phoenix | Granite Ridge |
| TDP | 65 W | 120 W |
| iGPU | AMD Radeon 780M (12 cores, up to 2900 MHz) | None (CPU only; AMD Radeon Graphics branding on box, no functional iGPU on this SKU) |
| Socket | AM5 | AM5 |
| L2 Cache | 8 MB | 8 MB |
| L3 Cache | 16 MB-83% | 96 MB |
| Cores | 8 | 8 |
| Threads | 16 | 16 |
| Memory Support | DDR5, 2-Channel | DDR5-5600 |




