joe
rather than just integrating existing design on the same die.
You theoretically could do this on-die, but it would not make much sense imo. While it could possibly make sense as an MCM, with some glue (piece of silicon). (That's why i mentioned MCP as a possible intermediate step of integration). Not sure it offers a value proposition worth doing it, though. I'd expect to see MCP-approaches rather from Intel than from AMD.
K.
Facts are irrelevant to the emotional brain