I just started learning blender and I have NVIDIA GeForce GT 650M. I am trying to use GPU in blender. I am not sure how all this works yet, but I believe I need to install OpenCL 1.1. I am wondering if anyone knows where I can do this or an alternate method? I have CUDA installed if it makes a difference. I have searched online for OpenCL 1.1 but with no luck. Do I need this to use it in Blender?