Amd ryzen 7 3800x vs ryzen 9 5950x July 8, 2019 16 32 64 128 Amd ryzen 7 3800x vs 5800x Amd ryzen 7 3800x 8-core processor 3.90 ghz Amd ryzen 9 7900x3d vs amd ryzen 9 7950x