Hello. I know this isn’t completely related to Linux, but I was still curious about it.

I’ve been looking at Linux laptops and one that caught my eye from Tuxedo had 13 hours of battery life on idle, or 9 hours of browsing the web. The thing is, that device had a 3k display.

My question is, as someone used to 1080p and someone that always tries to maximise the battery life out of a laptop, would downscaling the display be helpful? And if so, is it even worth it, or are the benefits too small to notice?

  • merthyr1831@lemmy.mlEnglish
    3·
    3 months ago

    That might save a bit of power, but your dedicated GPU is usually in an idle/powered down state until your compositor gives it specific applications to accelerate. for Nvidia laptops this is what the PRIME/Optimus feature does.

    • MachineFab812@discuss.tchncs.de
      1·
      3 months ago

      Even back when I was in the laptop-repair game, this is the kinda stuff people would expect me to know about their stuff that I hated. I saw too many features come and go over the years to keep track of even half of it on behalf of others.