Hey,
I have the Radeon HD6570 in a 64-bit Intel i5 machine (in case that helps), and I was wondering if it’s supported in cycles. It doesn’t seem to be at the moment. Also, does anyone know of a list that has all the supported graphics cards for cycles?
nVidia GPU’s from the 4xx, 5xx 6xx and 7xx Range, Plus the Titan’s.
Even if your GPU could render Cycles, your CPU would probably be faster.