I would have to ask for a source on that. I can’t really find anything comparing many cpus.
However this video compares top end models on otherwise pretty much identical laptops and amd definitely wins in YouTube playback on battery youtu.be/X_I8kPlHJ3M?si=8a4Tkmd556hQh7BZ
But if you’ve got anything to better compare I’m all ears
486@lemmy.world 4 days ago
Actually AMDs mobile parts are pretty good at idle power consumption and so are their desktop APUs. Their normal CPUs, which use the chiplet design are rather poor when it comes to idle power consumption. Intel isn’t really any better when compared to the monolithic parts at idle and Intel CPUs have horrible power consumption under load. Their newest CPUs are better when it comes to efficiency than 13th and 14th gen CPU, bus still don’t match or even exceed AMD.