I wouldn't give that comparison a lot of value besides the obvious one. No one games the same amount of time every day and, as we all know, the cost of electricity doesn't remain constant over time either.
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.