Many things don't push the memory bandwidth and are cache friendly. However GPUs are bandwidth limited and the M1 Max does quite well against any other integra

Many things don't push the memory bandwidth and are cache friendly. However GPUs are bandwidth limited and the M1 Max does quite well against any other integrated graphics from Intel or AMD. Even on the CPU side it can be a big win, in particular on SpecFPRate (a collection of heavy floating point real world codes, not microbenchmarks) Anand has this to say: The fp2017 suite has more workloads that are more memory-bound, and it’s here where the M1 Max is absolutely absurd. The workloads that put the most memory pressure and stress the DRAM the most, such as 503.bwaves, 519.lbm, 549.fotonik3d and 554.roms, have all multiple factors of performance advantages compared to the best Intel and AMD have to offer. To drive this home compare the Spec2017 FP Rate, the M1 Max gets 81.07, the Ryzen 5950x (high end desktop with twice as many fast cores and a 105 watt TDP) gets 62.27. So a low power M1 Max with half as many cores and much lower power is 30% faster than AMD's highest end desktop chip. Instead of a desktop size/volume/power, you can get it in a laptop that's 2/3rd of an inch thick.