I also don’t think that we are going to see an amd based laptop before the ryzen 6000 series realeases next year. As for USB4, the ryzen 5000 mobile cpus should be able to have those. If i remember correctly a ryzen 5000 mobile processor has a total 16 or 20 PCIe 3.0 lanes. In the future it should be possible to have 4 USB4 ports with 4 PCIe lanes per port. I think the framwork laptop also uses PCIe to TB4 controller for its USB ports
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