0 Replies Latest reply on Jan 7, 2018 2:47 AM by psz

    Vega FE OpenCL features under windows

    psz

      Hi.

       

      I am considering buying Vega FE for OpenCL under windows.

      But before I do that I just wanted o clarify that its going to work as advertised:

      1) OpenCL (preferably 2.0) is available under Windows 7 or 10 and drivers are stable, no clinfo crashes:).

      2) using OpenCL you can use full performance of GPU:

      -13 TFLOPS with FP32

      -25 TFLOPS when using FP16

      -50 TFLOPS when using bytes.

      -mem bandwidth 483GB/s

       

      I am asking this because i see a lot of post about problematic drivers, and some performance issues of FP16.

      I am not interested in ROCm because my system is not compatible with it (no support for PCIE atomics).

       

      thank you for any clarification.