[CyberDildonics]

Memory chiplets on the same substrate as the cpu cores or memory dimms sitting in a housing a few inches away?

Where are you getting this information on the memory latency? What is the actual number?

I don’t think this question is about latency exactly.

You were the one the brought up latency

those edits should benefit by apparently an order of magnitude higher bandwidth

Most software is not written well enough to be memory bandwidth limited, even graphics software. It is mostly games that end up actually needing the memory bandwidth.