by parity I mean the tech will be equivalent. that is, by definition, what parity means.
you pointing out battery power as your first talking point already misses the mark re: what I'm asking. as does your other talking points, as they talk about limitations in a laptop vs console. which again, means parity was not achieved.
you might be arguing that laptops will never hit parity with gaming consoles. that's fine if you believe that way - but I think that is a separate point. you are basically refuting the premise I take for granted. I am assume parity will be achieved some day.
hell, I think parity could likely be achieved in a cellphone given a lot of time. people are actually working on this right now via quantum processors. IBM, Google, Intel, etc are all actually working on it.