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Edit: I was wrong! Thanks for pointing it out

Not exactly. M1 CPU, GPU, and RAM were all capped in the same package. New ones appear to be more a single board soldered onto mainboard, with a discrete CPU, GPU, and RAM package each capped individually if their "internals" promo video is to be believed (and it usually is an exact representation of the shipping product) https://twitter.com/cullend/status/1450203779148783616?s=20

Suspect this is a great way for them to manage demand and various yields by having 2 CPU's (or one, if the difference between pro/ max is yield on memory bandwidth) and discrete RAM/ GPU components



CPU and GPU is one die, you're looking at RAM chips on each side of the package. The M1 also had the RAM separate but on package.

M1: https://d3nevzfk7ii3be.cloudfront.net/igi/ZRQGFteQwoIVFbNn




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