Dual graphics sucks. It's really NOT comparable with Crossfire or SLI, which for the most part have pretty good coverage as far as game titles with profiles that work well. Every dual graphics system I've seen had bright, and very dark, areas. What I mean by that is, sometimes it worked very good and other times it was nothing but a hot mess. I wouldn't recommend ever counting on that at all. Stick to the best single GPU you can get with that configuration and don't worry about dual graphics, not to be confused with dual card, configurations.