Some important GPU information for Sony Vegas users

This article is a good discussion on how GPU acceleration works with Vegas. Particularly useful if anyone is about to upgrade a GPU. 

To TL/DR it, AMD cards outperform Nvidia in Vegas. 

However, Hitfilm 4 Pro's most recent update offers improved performance on Nvidia cards with 3D models and particles. @Ady this implies CUDA? Or did you guys tweak OpenGL implementation? Or is there something custom/proprietary going on? 


  •  The performance boosts in the latest update are based on optimization, not CUDA implementation. Ady would know more of the details though.

  • Triem23Triem23 Moderator

    @AxelWilkinson thank you sir. I think that's enough to know for this thread. :) 

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