I never would have thought a few years back that Apple could do away with discrete GPU's in Macs, but the original M1 surprised me how capable it was and that was just with 8 GPU cores. Now we see the M1 Ultra with 64 GPU cores, and massive 2.5TB/s inter-processor bandwidth, along with what Metal3 provides. This is still pretty early in the evolution of whats next.However much people cheer about expandability and eGPU, what’s the odds Apple will go with even AMD offerings? Remember, NVIDIA and Apple hated each other before and relationship doesn’t exist since then. And how modular would this be? Dedicated CPU in LGA? Will we have desktop Apple silicon package?
I just don’t see much of eGPU or even dedicated GPU cards in Mac Pro simply because Apple is pushing their metal very hard.