Is Nvidia toying with AMD when it comes to GPU performance?

[Viper1]

CGI-Quality said:

tuscaniman99 said:
I've heard that AMD GPUs are better for 3d modeling programs. That is one main reason I have to stick with AMD no matter what the future holds. Is this true?

I only use nVIDIA products for my rendering and such (in fact, they were recommended). However, in fairness, I haven't been able to compare that to any AMD-centric set-ups, so I may not be the best source there. 

There indeed many GPU accelerated programs that see massive gains using AMD GPU's over nVidia's  Namely those that use OpenCL, OpenGL, Folding and encryption really stand out.