"There have been only minimal improvements in chips going form 5nm to 4nm as a result."
I'd like to see evidence for that, i.e. that the change from 4nm to 3nm offers significantly larger efficiency improvements than the change from 5nm to 4nm.
I'd like to see evidence for that, i.e. that the change from 4nm to 3nm offers significantly larger efficiency improvements than the change from 5nm to 4nm.
You can see it in the smaller performance gains of 4nm A16 chips vs 4nm A15 chips from Apple.