Nvidia Optix Performance

Nvidia optix ray tracing engine an application framework for achieving optimal ray tracing performance on the gpu.

Nvidia optix performance. Given the blender 2 90 performance changes over blender 2 8x as outlined in the earlier article here is a fresh look at how the nvidia gpu performance compares for this large range of graphics processors. Adding hardware accelerated ray tracing to cycles. You may need a beta driver for certain operating systems. Nvidia geforce rtx 3070 performance in cuda optix rendering by rob williams on october 27 2020 in graphics displays nvidia has just launched its third ampere geforce and at 499 the rtx 3070 is going to lure in more folks than the previously released 3090 or 3080.

It provides a simple recursive and flexible pipeline for accelerating ray tracing algorithms. It provides a simple recursive and flexible pipeline for accelerating ray tracing algorithms. Get started image courtesy tom. Requires nvidia r435 80 driver or newer.

Optix can bring the power of nvidia gpus to ray tracing applications with programmable intersection ray generation and shading. To return to the search results from the document either click the search button or press the s key. Over the past few months nvidia worked closely with blender institute to deliver a frequent user request. Bring the power of nvidia gpus to your ray tracing applications with programmable intersection ray generation and shading.

Following that i kept on testing more and older nvidia gpus with the cuda and optix back end targets to now have an 18 way comparison from maxwell to turing with the new blender 2 90. The 6 5 0 release of the optix sdk introduces many performance improvements and extended functionality. When accelerated by nvidia s rtx series of graphics cards the performance of its optix rendering engine can be dramatically improved as highlighted by the charts above. To search for the occurrences of a text string in this document enter text in the upper right box and press the enter key.

The optix api is an application framework for achieving optimal ray tracing performance on the gpu. By itself 38 seconds for the bmw project with the titan rtx is impressive but enabling optix manages to shave that down further to 21 seconds. Cudnn is no longer required to use the optix denoiser and all required files are shipped with the driver.