5 ms·

Isn't the packaging part of what makes the very wide memory controllers feasible?

• wmf 4y ago
  Not really. GPUs regularly implement 256-bit or wider RAM.
  • erichocean 4y ago
    With insanely high latency relative to a CPU…
  • wffurr 4y ago
    Don't GPUs also typically have the RAM soldered on you the card, effectively "on package"?
    • wmf 4y ago
      That's my point; Apple's RAM soldered on package is the same as PC laptops with RAM soldered on the motherboard. Apple has no advantage from that.