I’ve been looking at mini PCs based on the i5 7200u, which has HD620 graphics built in. The videos showed it running PS2, Cube and PSP emulators running at full speed, albeit at native resolution. It can also handle video playback at full native 3840x2160 4K, all of which is well impressive for such a little box...

Now what I’m wondering is if it would be able to handle 2D emulation at 4K? SNES, Neo Geo, CPS2... everything up to GBA I suppose.

If the 7200u isn’t capable of 4K retro gaming, then what CPU or CPU/discrete GPU combo are we looking at, and what would you have to go up to to get Dreamcast or Gamecube running at 4K? These new Ryzen APU jobbies seem quite impressive?