• Jesus_666@lemmy.world
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    2 months ago

    Thunderbolt 3 is part of USB4. Thunderbolt 4 is separate and not supported by AMD processors yet, probably due to licensing issues. (Note that prior to USB4 this was why Thunderbolt 3 wasn’t available on AMD.)

    • woelkchen@lemmy.world
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      2 months ago

      Thunderbolt 4 is separate and not supported by AMD processors yet

      Thunderbolt 4 is USB4 with better performance. Nobody is stopping AMD (or anyone else) to implement the USB4 specs with TB4 speeds, they just cannot call it Thunderbolt.