Table of Contents


Please make sure that your system fulfills these requirements before installing V-Ray. Note that V-Ray is only supported for 64 bit operating systems and 64 bit versions of Revit. For additional information on hardware, see the Hardware Recommendations article.


minimum: Intel® 64, AMD® 64 or compatible processor with SSE4.2 support;

recommended: Intel® 64, AMD® 64 or compatible processor with SSE4.2 support. Larger cache memory, higher memory bandwidth and more cores are better.


minimum 8 GB RAM, recommended 16 GB RAM

Hard Disk Space

minimum 2GB, recommended 12GB (includes additional downloadable content)
TCP/IPOnly IPv4 is supported. IPv6 is currently not supported
Operating system
Windows 10, Windows 11
RevitAutodesk Revit 2019, 2020, 2021, 2022, 2023 and 2024.
GPU Support

Maxwell-, Pascal-, Turing-, Volta-, or Ampere-based NVIDIA card(s) with latest recommended video driver

V-Ray Vision requires a Graphic card with DirectX 11 or DirectX 12 and Shader Model 5.0 capabilities.

CUDA compute capability and card reference
** Windows 11 is required for running Intel Alder Lake processors.