[Note: Omniverse is built to run on any RTX-powered machine. For ideal performance, we recommend using Quadro RTX  5000 or higher. For latest drivers, visit NVIDIA DRIVER DOWNLOADS. For Quadro, select 'Quadro New Feature Driver (QNF).]

Recommended Driver Cache Size

We recommend for Windows users to increase the Shader cache size on their computer to 10GB. The reasoning for this is that LumenRT for NVIDIA Omniverse requires different Shaders and therefore each app version can take up 250+ MB space for cache. It’s easy for users to hit the default Shader cache size limit, which is set to 10GB. Once a user hits the size limit, they could experience slow startups, performance issues and stuttering.

To increase your Shader cache size, open up the NVIDIA Control Panel and increase the Shader cache limit.