Tue Jul 18, 2017 7:26 pm
Technically, Resolve is optimized for both, employing both CUDA and OpenCL. But to answer your question, I say look at the benchmarks. Then at reliability.
Of the graphics cards I've owned, installed, and serviced, I've seen NVIDIA to be more power efficient, reliable, and just all around faster for the same price.
When CUDA is involved (which is most programs and plugins) NVIDIA wins. When it's OpenCL only, AMD wins.
In your case I'd go with a 1060, maybe two. Or a 1070. And I've found EVGA to be reliable.