RAMs on M1 are in separate die in the same package. This let's Apple make fewer die SKUs, as well as use differently optimize die processes. https://www.macrum

RAMs on M1 are in separate die in the same package. This let's Apple make fewer die SKUs, as well as use differently optimize die processes. https://www.macrumors.com/2021/04/06/m1-mac-ram-and-ssd-upgrades-possible/ https://www.macrumors.com/2021/04/06/m1-mac-ram-and-ssd-upgr...