Sure, it's also at least an order of magnitude slower in practice, compared to 4x 4090 running at full speed. We're looking at 10 times the memory bandwidth and much greater compute.
Yeah, even a Mac Studio is way too slow compared to Nvidia which is too bad because at $7000 maxed to 192gb it would be an easy sell. Hopefully, they will fix this by m5. I don’t trust the marketing for m4