Some DEs are focused on resource efficiency, but don’t look fancy. Others are fancy, but require a fairly modern setup. I have KDE (Fedora) installed on my laptop, I love its look and options. But it is not always snappy, some little freezes occur as well, even in basic situations (opening Firefox and v2rayN simultaneously was one of the cases). The most problematic thing is almost every app taking around 2-3 secs to open its window.
Many people would just tell me to install Xfce, but I still want a fancy desktop, I believe it is something I can afford on my setup. First I thought of GNOME, but it is controversial: some sources report GNOME as well optimized even for low-end machines, other claim it is much heavier than KDE.
What it your experience with desktop environments and their performance? Perhaps you have compared various DEs within the same distro and setup? How performant GNOME actually is compared to KDE? What are the balanced options to explore?


Nice “desktop shell” projects that you can install in addition to your wm of choice to get all the stuff that you expect from a DE without having to set it up manually. Otherwise since a wm comes with nothing but window management you’ve got to go the traditional route of picking up a bar, an app launcher, a screen locker, a widget to connect to wifi and plenty of other things to have a decent experience out of your wm. With noctalia or dankmaterialshell (dms is just the short way to write it) you don’t spend a week setting everything up to then be sad it’s not as pretty as what people do on unixporn.
I see! I use Gentoo myself. I prefer to setup everything myself, but I understand that those all-in-one solutions might be of great value for others though. :)