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AMD Ryzen 7 PRO 8705G vs AMD Ryzen 9 5900: Comparison
AMD Ryzen 7 PRO 8705G and AMD Ryzen 9 5900 separate most on l3 cache: AMD Ryzen 7 PRO 8705G at 16 MB, AMD Ryzen 9 5900 at 64 MB, 75% in favour of AMD Ryzen 9 5900. L2 Cache splits them by another 25%, this time favouring AMD Ryzen 7 PRO 8705G. They match on form factor, tdp and pcie.
Specs
| Specification |  |  |
|---|---|---|
| Form Factor | Desktops | Desktops |
| Codename | Phoenix | Vermeer |
| TDP | 65 W | 65 W |
| iGPU | AMD Radeon 780M (12 cores, up to 2900 MHz) | Discrete Graphics Card Required |
| Socket | AM5 | AM4 |
| L2 Cache | 8 MB | 6 MB-25% |
| L3 Cache | 16 MB-75% | 64 MB |
| Cores | 8 | 12 |
| Threads | 16 | 24 |
| Base Clock | 4.2 GHz | 3 GHz |
| Boost Clock | Up to 5.1 GHz | Up to 4.7 GHz |
| PCIe | PCIe 4.0 | PCIe 4.0 |
| Memory Support | DDR5, 2-Channel | DDR4, Up to 3200 MT/s |
| Launch Date | 2025 | 2021 |