Its integrated anything is better than that I think something like a Nvidia 6200 is similar. A 6200 would still be better as most graphics cards will having dedicated ram and not using system resources.
yes I do remember a review on integrated graphics might have been on tomshardware, I was basing it on pixel pipelines and core speed for a comparable graphics card. I never thought to compare it with a other integrated chipset.
well Intel intergrated would be on the bottom of the list.
The Best would be ATI x1250 which is like a x700 and Nvdia Geforce 7050 which is pretty much the same.