> M1 ultra is two chips with an interconnect between them I thought? Or is the interconnect already on die with them? It's either depending on how you look at

> M1 ultra is two chips with an interconnect between them I thought? Or is the interconnect already on die with them? It's either depending on how you look at it. The active components of the interconnect are on the two M1 dies, but the interconnect itself goes through the interposer as well.