While V-Ray does have an option to run on OpenCL enabled devices, we decided not to include include OpenCL at this time due to consistency.
Our current GPU test only runs on CUDA enabled devices. Users should therefore compare CPU to CPU and GPU to GPU. For this reason, we decided to keep each test to it’s own scene. While V-Ray can raytrace render scenes in both CPU and GPU, and in general, GPUs tend to run faster, the differences in render times can vary significantly between different types of scenes. Currently the CPU test and GPU tests run two different scenes. This tests the CUDA compute power of the GPU and does not test the OpenGL or DirectX capabilities of the card. It is important to note that our GPU test is raytracing an image. If you would like to check out the current results of V-Ray Benchmark before you run your actual test, you can do this by going to .Ī few important notes about V-Ray Benchmark When submitting new results, they will be accepted only if the render times are lower than the ones already in the database for the given hardware configuration and will replace the existing results for that configuration. You can re-run the benchmark and submit results multiple times. Simply login to and your results will be present along side others that have been run. The CPU test will run first and will immediately run the second GPU CUDA test. If you don’t have a CUDA enabled GPU, the “GPU CUDA” button will be grayed out and will not run. You will see two buttons “CPU” and “GPU CUDA.” Click on either button to disable either one if you don’t wish to have it run. After reading, click on “I Agree” to proceed. If you plan on doing a GPU CUDA test, make sure that your GPU has at least 2GB of available GPU memory. 
If you are using a laptop, we recommend that you plug in the power source as laptops often throttle power when running off battery, and turn off any power-saving features of the CPU. Close any application that may be using resources on either the CPU or the GPU.You can now run the file from anywhere you would like.Go the the download section and select V-Ray Benchmark or just follow this link.
Registration is free and does not require a license of V-Ray. Your registration is needed to compare your results to others. Go to /vray/benchmark and register on the site.
0 kommentar(er)
