Dual Graphics on AMD Catalyst 15.7.1

[Exoshocker_]

I'm working on setting up dual graphics with my AMD A10 6700 APU and a AMD R7 250, and of course I need to enable dual graphics in the catalyst control center, but there doesn't seem to be any setting in CCC. Any way that I can enable it? Am I just looking in the wrong place?

 

[nooneisback]

Best thing i could find: www.tomshardware.com/reviews/amd-a8-3850-llano,2975-2.html?_ga=1.64273197.32950876.1456410652