Ok I know that blender cycles takes cuda core based GPU tech, but how much does adding more cuda cores to your system speed up cycles rendering in blender?
I have a budget system I built myself this year (YAY ME!) and it has an AMD fx6300 CPU, 8 gigs of ram and a geforce 750ti video card with 2gb ram and 640 cuda cores, so yes I can gpu render in cycles.
If I go to a geforce 950 with 768 cuda cores will it improve my cycles rendering speed in any appreciable way?