A friend has a Mac Mini from 2010.
Specs are:
2 x 1 GB DDR3 1067MHZ RAM
2.4GHz Core 2 Duo processor
320GB spinny rust HDD
Yosemite 10.10.5
It runs very slowly. Click $ICON, go off make cup of tea, sit down at the app will have opened. Maybe. (I exaggerate slightly)
Is adding more RAM by ditching the 2 x 1GB and replacing with 2 x 4GB a way to speed things up?
It's been stashed in a cupboard for awhile but its use is likely to be grabbing photos off an SD card, light bit of editing and cataloguing. Plus random bits of internetting, maybe some word processing/spread sheeting.