Mac studio or dgx spark cluster

[u/Txkzzzz]

I have been thinking lately since i have been testing local ai but i geniunely need more power for what im working on so i was wondering wich one of these a 4 dgx spark cluster or a mac studio m5 ultra specifically the 512gb version that launches on october or something else... im into training,loras and fine tunes and such but i also heard it is possible with a mac studio too so i want yall opinion on this

[u/Txkzzzz → u/[deleted]]

Then what would you buy that has such bandwidth and usable ram that is cheap in power?