Crush might be a strong word, but here's some benchmarks from AnandTech that show ARM (AWS Graviton2) beating Intel and AMD chips in memory bandwidth. https://

Crush might be a strong word, but here's some benchmarks from AnandTech that show ARM (AWS Graviton2) beating Intel and AMD chips in memory bandwidth. https://www.anandtech.com/show/15578/cloud-clash-amazon-graviton2-arm-against-intel-and-amd/3 https://www.anandtech.com/show/15578/cloud-clash-amazon-grav... The thing is, that's not "ARM" it's "ARM as implemented by AWS", they get to choose how many memory channels to add etc.