5 ms·

He is making things up. It is the same bandwidth as DGX Spark (256 GB/s vs 273 GB/s) and far behind M3 Ultra (~819 GB/s)

• c7b 2mo ago
  You're the one making things up. An M3 Ultra with 128GB RAM doesn't exist, the M3 Max has 410GB/s bandwidth [0]. I was of course talking about the M4 Max with 546GB/s, which was closer to twice the price of a Strix Halo mini PC in a typical configuration when it was still available. And memory bandwidth isn't everything, NVidia's lead in software is substantial, look up any tests comparing them side-by-side. [0] https://en.wikipedia.org/wiki/Apple_M3 https://en.wikipedia.org/wiki/Apple_M3 [1] https://en.wikipedia.org/wiki/Apple_M4 https://en.wikipedia.org/wiki/Apple_M4
  • ahmadyan 2mo ago
    Google is your friend: https://www.apple.com/mac-studio/specs/ https://www.apple.com/mac-studio/specs/ Apple M3 Ultra chip 819GB/s memory bandwidth They have 96, 128, 256, and 512GB variants my friend.
    • icedchai 2mo ago
      They stopped selling anything greater than the 96 gig variant a while back. If you want more RAM, be prepared to bid high on ebay.
    • deleted 2mo ago
      [deleted]
  • actionfromafar 2mo ago
    Well, some exist, but I guess they don't make any new ones for now.