Comment # 24 on bug 1129035 from Stefan Dirsch

(In reply to Vit Pelcak from comment #23)
> Hmm.
> 
> I have been trying https://www.youtube.com/watch?v=HSsqzzuGTPo
> 
> And I see the major difference between chrome and Firefox. With latter being
> way easier on the system.
> 
> Maybe this could be the case.
> 
> Thing is, that GTM doesn't work in Firefox. So I cannot compare them.
> It doesn't explain how come that after moving from X230 to Dell 7290 GTM
> started to be such a problem.

In theory things should have been improved with better hardware, but I'm pretty
sure you're comparing different systems now, i.e. different Firefox/Chrome.
Also display now has a bigger resolution, but this should hopefully been
compensated by a more powerful GPU. I'm afraid we can't help here. There is
nothing obviously wrongly configured or broken.