HP Pavilion 550 AMD A10 1TB SATA Desktop

Anybody know where I can find a little more info on the graphics on this? “AMD Radeon R8 Dual Graphics Processor with 2GB DDR3 RAM” is hard to tell if it is integrated and using shared memory, or if it is a separate graphics card. Google search has not been super helpful.

EDIT And assuming I would want to use this for low- to mid-level gaming (primarily World of Warcraft) and would have to eventually upgrade the graphics card anyway, do all the other specs looks ok for basic gaming?

The video is integrated. Not sure if there is an empty slot for a video card. Probably contact HP Cust Service. I found this link elsewhere:
http://techreview.pw/7207/hp-pavilion-550-260-black-desktop-pc-with-amd-a10-8850-quad-core-processor-8gb-memory-1tb-hard-drive-and-windows-10-home-monitor-not-included.html