GPU for video editing

[Robxus]

For video editing (Premiere/After Effects) with i7-5820k, is better:

AMD FirePro w5100

Or

NVidia GTX 780 / 780ti

?

Help me please... I don't want to do a wrong choice.

 

[Coolboy951]

firepro are better for those jobs, why? because they better open cl and the API that those programs use, while normal GPU's use mantle and dx

 

[Robxus]

And what about FirePro W5100 vs. Quadro K2200 ?
I can't decide, they have both 4GB DDR5, I read that w5100 is better than K2200... The difference is only CUDA-core on the Nvidia. I'll use Ray Tracing... Not much, just a bit, but I'll use it. What should I do?