Posted 02 February 2007 - 11:57 AM
Purely game performance, I would say more video memory would be of more use. Though main system performance might take a slight hit, but nothing to bad, probably won't notice it. But the extra memory will give your onboard a bit more to breath on, and help if you're playing in higher resolutions.
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.