3 ms·

Note that this is what CAMM[1] memory is intended to solve, although it remains to be seen to what extent it catches on. [1] https://en.m.wikipedia.org/wiki/CA

• pitaj 2y ago
  According to Framework, CAMM / LPCAMM is simply not compatible with this line of AMD chips, do to signal integrity reasons.
• aseipp 2y ago
  CAMM will be fine on laptops and other smaller form factor devices for CPU-class memory speeds, but it does not have the bus width or lanes to match solutions like Strix Halo, Grace, Apple M-series -- the memory bandwidth being a large part of their appeal. Increasing the bus width on CAMM modules is going to compromise many of the other advantages. The problem is that these are integrated shared-memory systems with a single RAM pool. That's nice for a lot of reasons, but GPUs need many more memory channels and larger bus widths than CPUs do in order to do work and remain fed at a reasonable power draw. It's an inherent design trade off. I don't see a CAMM style solution for GPU memory coming anytime soon except on the low end.