Ah, so its a factor of sqrt(2) on the length scale, corresponding to a factor 2 of area and (I guess) a factor of 2 improvement in transistors/cm^2. Makes sense

Ah, so its a factor of sqrt(2) on the length scale, corresponding to a factor 2 of area and (I guess) a factor of 2 improvement in transistors/cm^2. Makes sense, thanks!