> that consumes massively more wattage power consumption doesn't scale linearly with performances the absolute best of class NVIDIA discrete GPU offering coul

> that consumes massively more wattage power consumption doesn't scale linearly with performances the absolute best of class NVIDIA discrete GPU offering could possibly outperform the Apple GPU at the same power level Or, to put it in another way, to recover that remaining 50% of performances (2x) the increase in power consumption would be exponential (a lot more than 2x, like 10x)