Ampere Altra vs. Amazon Graviton2 Linux Performance Benchmarks

For the Stream memory bandwidth performance, obviously in the 1P comparison both ARM server platforms are in the same ballpark with eight channels of DDR4-3200 memory while the Ampere Altra 2P configuration yields an expected significant uplift.

Overall the Ampere Altra Q80-33 offered significant performance advantages over the Graviton2 given its higher core count possibilities (depending on model) and higher clock frequency.