Hello,
I have started some of our paintitblack ISOs in live-mode,
opened siduction-irc and run inxi -I (for Information).
Flavour Arch Browser Memory (MB)
noX i386 - 61.3
fluxbox i386 - 101.7
lxde i386 - 148.5
mate i386 - 187.7
lxde amd64 - 183.8
xfce amd64 - 250.1
lxqt amd64 - 274.8
cinnamon amd64 - 369.4
gnome amd64 - 483.8
kde amd64 - 561.7
lxde amd64 Midori+2 tabs 305.8
lxqt amd64 QupZilla+2 tabs 464.1.2
xfce amd64 Chromium +2 tabs 503.1
kde amd64 Firefox +2 tabs 854.5
greetings
musca