It works fine with intel and amd igpu's. They won't run many games at the native resolution though. Doesn't really matter to me, as the igpu's are in work laptops for me, so 60hz or better passes for "adequate".
Even a raspberry pi 4 or newer has dual 4k outputs, that can fill the entire screen at native resolution. Macs have been the worst to use with it so far.
Even a raspberry pi 4 or newer has dual 4k outputs, that can fill the entire screen at native resolution. Macs have been the worst to use with it so far.