So this is like SoC, but with more separation between the blocks due to them being on different dies? (There are times when I'd rather ask HN, than AI). Is it

So this is like SoC, but with more separation between the blocks due to them being on different dies? (There are times when I'd rather ask HN, than AI). Is it kind of like taking a step backward: going back to then ancient classic circuit board with multiple chips and shrinking that design as-is, but without putting everything on one die?