It is possible, using this video card and GPU in After Effects CC 2015?
In my Notebook DELL, 16GB of RAM, 1TB HD, 8SSD, Win 10 64Bit, off board video board AMD Radeon R7 2GB M260 is not being recognized in the Pro and After.
I am Brazilian, sorry concordance error.
AE CC 2015 makes almost NO use of the GPU. It makes very little difference which card you have. Premiere Pro can use GPU -- you will need to ask the Premiere Pro people about that.
As Dave says, AE really only uses the GPU for one, obsolete task. As long as you're not using it, you should be fine.
Now, some third-party plugins for AE do use the GPU (Element, 3d Invigorator, ShapeShifter, etc.), but their requirements have nothing to do with AE's.