Amd ryzentm 7 5800x3d test July 8, 2019 16 32 64 128 Amd ryzen 7 5800x vs 7 5800x3d Ryzentm 7 5800x3d Amd ryzen 7 5800x 3.8 Amd ryzen 7 5800x3d vs amd ryzen 9 7900x3d