Ok so at this point it just seems that the higher the Cuda Cores, the better (clock-speed as well). But would a GTX 1070 be enough for fairly complex Rhino renders? I am always tempted to go higher like, say, a 1080 ti because it has like 3500 Cuda Cores. On the other hand, there are some great laptops with a 1070. That way I can use the laptop as a desktop and I will have the option of portability.