Nvidia GameWorks is a very significant program by Nvidia. However the GameWorks library follows proprietary code nature. Simply put it leaves AMD at the mercy of Nvidia to optimize Code for Radeon GPUs.
via N4G: pc news feed http://n4g.com/news/1426429/nvidia-playing-dirty-with-gameworks-semi-propriety-nature-may-pose-serious-danger-to-amd
via N4G: pc news feed http://n4g.com/news/1426429/nvidia-playing-dirty-with-gameworks-semi-propriety-nature-may-pose-serious-danger-to-amd