Apple didn't officially announce the memory bandwidth from the M1, but states the M1 Max is "almost 6x the memory bandwidth of M1." This, in concept, puts the M1 at close to 66GB/s of peak memory bandwidth. Thanks to this effectiveness, the fans run sometimes and quietly, and battery lifestyle https://charlievvtsr.mybjjblog.com/top-latest-five-ajm1max-urban-news-41655150