
After getting AMD graphics cards to work on ARM-based MacBooks, TinyCorp has successfully ported its work to USB4/Thunderbolt 4 and built drivers to make Nvidia's RTX 30, 40, and 50 series graphics cards work with MacBooks through external GPU docking stations using either connectivity standard. However, before you get your hopes up, these drivers are designed specifically for AI development and won't get you display functionality on MacBook devices.
The AI startup showed off this new capability on X with instructions on how to install the drivers for AI developers. TinyCorp also shared an image of a MacBook Pro M3 Max running Tinygrad off of an (unnamed) RTX GPU hooked up to an ADT-UT3G dock using USB4.