Comment on USB Cheat Sheet (2022)parentComments−Kirby644moThunderbolt 5 and USB4v2 are the same thing now. They both support 80gbps and pcie pass through.−aleph_minus_one4mo Thunderbolt 5 and USB4v2 are the same thing now. They both support 80gbps and pcie pass through.Not completely true: Thunderbolt 5 demands some capabilities that are optional for USB4v2.−Kirby644moFrom a protocol/bandwidth level, it’s essentially the same though. Thunderbolt 5 has some more guarantees for power and display, but the data rate of the two is the same.
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Thunderbolt 5 and USB4v2 are the same thing now. They both support 80gbps and pcie pass through.
Not completely true: Thunderbolt 5 demands some capabilities that are optional for USB4v2.
From a protocol/bandwidth level, it’s essentially the same though. Thunderbolt 5 has some more guarantees for power and display, but the data rate of the two is the same.