OK, so it was like I told in those upper lines: I run top from terminal and it didn't show any strange CPU usage under XFCE4.
But today, even under XFCE4 CPU consumption is as it was under Gnome (100% of one core - 50% average of processor dual)... so, I guess it really doesn't matter whether we use Gnome or XFCE.
OK, so it was like I told in those upper lines: I run top from terminal and it didn't show any strange CPU usage under XFCE4.
But today, even under XFCE4 CPU consumption is as it was under Gnome (100% of one core - 50% average of processor dual)... so, I guess it really doesn't matter whether we use Gnome or XFCE.