jackdual Posted May 29, 2014 Share Posted May 29, 2014 So I came across this demo of Firepro W9100 on Vray RT using OpenCL It seems the speed is comparable with CUDA but that is one pricey card though. Can anyone confirm if this can be achieved with Radeon 79xx or Firepro W series? Since they are not Hawaii card like the W9100. Link to comment Share on other sites More sharing options...
numerobis Posted May 29, 2014 Share Posted May 29, 2014 Yes, the latest drivers seem to have improved opencl performance greatly in some cases. At least for the Hawaii core. There is a result of a AMD R9 290x @1100mhz of 1m 59s for the GPU test scene (@stock 1000mhz = 2m 6s) where a GTX 780 needs around 2m 3s. But i haven't seen any results for older cards. Link to comment Share on other sites More sharing options...
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