Apple failed to formally announce the memory bandwidth with the M1, but claims the M1 Max is "practically 6x the memory bandwidth of M1." This, in theory, places the M1 at all around 66GB/s of peak memory bandwidth. “With significant gains in CPU and GPU effectiveness, up to 6 instances https://ajm1max18639.ltfblog.com/27601436/rumored-buzz-on-ajm-slot