Macs have UMA so an off the shelf Mac can use up to about 120GB of vram. Far more than any consumer card, more than the biggest a100. GPU power is lower, of co

Macs have UMA so an off the shelf Mac can use up to about 120GB of vram. Far more than any consumer card, more than the biggest a100. GPU power is lower, of course, but pure vram is not a problem.