INDICATORS ON AJM SLOT YOU SHOULD KNOW

Apple did not officially announce the memory bandwidth in the M1, but states the M1 Max is "virtually 6x the memory bandwidth of M1." This, in principle, places the M1 at all over 66GB/s of peak memory bandwidth.M1 Professional: A complete New Volume of Performance and Capability Utilizing the industry-top 5-nanometer procedure engineering, M1 Pro