>> I think they have a lot of potential in the dedicated GPU space

I think dedicated GPUs will be dead soon. AMD will beat nVidia with APUs that compete with midrange DGPU in performance with lower system cost. With AI using GPUs we want the shared memory of the APU rather than splitting RAM into two mutually exclusive areas - witness boards starting to use soldered ram in 64 and 128GB configurations. nVidia can't compete without x86 cores and Intel just cant compete for now.

yeah that might happen

I mean for gaming there is already the Ryzan Max+395 which already is beyond the level of low end graphics (at least if placed in a desktop where it's not heat/power throttled). But it's a bit of a unicorn (especially if you look for a system where it can run full throttle).

but I'm not sure about the beat nVidea part, nVidea has some experience with putting ARM CPUs on their graphic cards and as far as I remember on for their server center solutions there is one which pairs up graphic cards (and their RAM) over PCIe and mostly cuts out the CPU