My wife's PC was a clean Windows 8.1 PC that I upgraded to W10. We never installed any SD software except for DeskScapes 8.2 because she enjoyed the animated wallpaper. Her CPU was at 20% usage. I installed DeskScapes 8.5 this evening and running the same dream it's now using 47% of CPU.
My PC did a similar jump but I run lots of SD and other software and was already at 47% or so. Now I'm running 99-100% making the PC unusable unless I pause dreams.
And yet no one else has seen the same kind of jump in CPU usage?