Iray for Rhino 1.5.398

We are happy to announce a new update for Iray for Rhino 1.5 for Rhino 5 and 6. This is a bugfix release and has the following changes:

  • Update to Iray RTX 2020.0.2.

This is the fifth release supporting the new RTX graphics cards. We would recommend reading our article explaining RTX performance in Iray if you have such hardware.

Please note you may require a driver update to use this release. This is important as the RTX functionality uses functions from the new drivers and will not work otherwise. You can obtain the update through the regular Buy/Try links on the website:


Please post any issues to the forum. Most users should update to this release as soon as possible.