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/IP||Only IPv4 is supported. IPv6 is currently not supported|
|Operating system||Windows® 8.1, Windows 10, Windows 11|
|Revit||Autodesk Revit 2018, 2019, 2020, 2021, 2022, and 2023.|
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
** Autodesk Revit 2018 is not supported on Windows 11
*** Windows 11 is required for running Intel Alder Lake processors.