2 ms·Probably because a 32gb limit would cannibalize the MacBook Pro with M1 pro/max.by riffraff 4y agoProbably because a 32gb limit would cannibalize the MacBook Pro with M1 pro/max.rbanffy 4y agoI think it's 3 memory buses because it's rated at 50% more memory bandwidth than the M1.fomine3 4y ago50% improvement should be by adopting LPDDR5 that they announced. I suspect they switched from 64Gb to 96Gb DRAM chip stack.