I normally use notebookcheck.net to compare the GPUs and CPUs that I am looking on purchasing but they don't actually tell me how they'd run on MMOs (or at least ones that I recognize). After reading a graphics card post on here seeing that the individual had 1gb of memory on it and still had problems with WoW running, I figured Id check with you all to see what would run WoW, FFXI and perhaps some of the newer MMOs coming out this year and still run well on AT LEAST medium graphics settings (even in large raids and such but im willing to lower them in order to play if its fast enough). So here it goes. Please be honest with what you think. I suppose rating them from 1-4 would be great (4 being the worst and 1 being the best). Add any commentary you like. Disclaimer: I am far from a computer guy or even a true gamer so thank you to all who post for helping.
NVIDIA GeForce Go 9600M-GT 512MB Video
NVIDIA® GeForce™ 9600M GS 512MB
NVIDIA® GeForce™ 9300M GS 256MB
ATI Mobility Radeon HD 3650 512MB