WHAT DOES AJM SLOT MEAN?

Apple failed to formally announce the memory bandwidth from the M1, but says the M1 Max is "practically 6x the memory bandwidth of M1." This, in concept, puts the M1 at close to 66GB/s of peak memory bandwidth.two And M1 Professional may be configured with up to 32GB of rapid unified memory, with approximately 200GB/s of memory bandwidth, enabling