<< << Not as good as some high end bubble jets >>
Are you serious? >>
I'll agree with the original statement. Some color lasers just aren't designed for photoquality or full-page color printing and more for the occasional (solid or lightly-shaded) color pie chart while bubblejets were designed with full-page color in mind. If you wanted the best laser quality photoquality color printer, you would be looking at the large format printer's printer -- it just happens that some network color lasers are able to output decent photographs.
<< Is it the old school ram or the SDR Ram? >>
Depends on the printer make and model. And sometimes the manufacturer will sell it as proprietary when indeed they are standard desktop memory modules.