2x efficiency vs a 2 year old chip is more or less in line with expectations (Koomey's law). [1] [1] https://en.wikipedia.org/wiki/Koomey%27s_law https://en.wi

2x efficiency vs a 2 year old chip is more or less in line with expectations (Koomey's law). [1] [1] https://en.wikipedia.org/wiki/Koomey%27s_law https://en.wikipedia.org/wiki/Koomey%27s_law