[zrm]

Comparing idle power consumption for desktop parts is kind of a desperation. For laptops it matters, but the Zen2 laptops aren't using an IO die manufactured on the older process. For desktops the difference at idle is something like 10 watts, i.e. ~$10/year in electricity, and even that much only if the machine is both turned on and idle 24 hours a day the whole year, whereas anybody worried about power consumption would put it to sleep.

Between Windows Update and crappy javascript, the theory that modern desktops are usually idle is also increasingly untrue, and under load the power consumption for the Intel parts is worse.