Using a rMBP and was testing out CUDA vs. OpenCL on CS6. When I dropped the RAW DSLR footage (no color correction or anything) and just rendered the frames the CUDA flat out beat OpenCL. However, when I run something like "warp stabilization" the times between the 2 are fairly similar to analyze/stabilize the clip. Is this normal? EDIT: After applying "warp" onto a clip CUDA/OpenCL can play it back without render (yellow bar) but when I switch to "software" then thats where I get the red render bar with somewhat choppy playback.