Thunderbolt 4 vs usb c 3.2 gen 1 July 8, 2019 16 32 64 128 Usb 3.2 gen 1 type-c vs thunderbolt 4 Thunderbolt vs usb 4 Thunderbolt 4 charging Usb 3.2 gen 2 type-c vs thunderbolt 4 Thunderbolt 4 charging speed
