I wonder if they'll also bump the M2 machines to 3nm silently, if the efficiency bump is minor? Apple previously split the A9 between TSMC and Samsung at two di

I wonder if they'll also bump the M2 machines to 3nm silently, if the efficiency bump is minor? Apple previously split the A9 between TSMC and Samsung at two different node sizes, so it wouldn't be completely crazy. Or perhaps they're content to leave the M2 as 5nm for easy performance gains in the M3 next year. It also has the advantage of keeping the cheapest machines off of the best node size, which is surely more expensive and more limited than 5nm.