Therefore the combination also suffers from micro stuttering (different spaces between two images lead to stuttering altough the framerate is high enough for fluent gaming with only one GPU). It is called AMD Dual Graphics or asymmetric CrossFire and uses AFR (Alternate Frame Rendering) to render different frames on the two graphic cores. The AMD Radeon HD 8550G + HD 8670M Dual Graphics is the combination of a integrated AMD Radeon HD 8550G APU processor graphics card and a dedicated entry level AMD Radeon HD 8670M graphics card in CrossFire combination. AMD Radeon HD 8550G + HD 8670M Dual Graphics
