I know you’re joking but that graph is spurious:

> We took the graph image, pulled it into Excel and created an Excel graph overlaying it with the 28nm bar normalized to 1 and then entering values for the other bars until they matched the graph. If we then build a set of bars starting at 28nm = 1 scaled up based on the TSMC announced node to node power improvements we get a total improvement of less than 9x. Nodes from N28 to N10 match well but from N7 on the bars on the graph show more improvement per node than TSMC has announced. Just the N3 to N2 bars on the graph show a 55% improvements versus the announced 30% improvement.

> …

> It isn’t clear what may be driving this difference, but it is a big disconnect. This may be why the graph was removed from the final paper.