I did Fedora 27-28 a coupla years ago and don't recall any problems or absurd slowness, but this (my 'new' pc) has an Athlon x4 950 and had 16G (32 now).
I know from some virtualbox installs that recent Fedoras really don't get along well with constrained memory. The FC32 kernel has something called EarlyOOM which might help it (the old pc) cope better.
Anyhoo it's done and seems to be working well. Running it from vnc on Windows 7 atm, no obvious speed/memory issues from the old pc (obviously slower than the new).
Nice to finally see GIMP 2.0 in action.
EDITED: 7 May 2020 15:40 by DSMITHHFX