2 Replies Latest reply on Jul 20, 2016 2:17 PM by edisto

    Firepro w8100 rendering time problems in blender 2.77a


      Operating System: Windows 10 Pro 64-bit
      Processor: Intel(R) Core(TM) i7-5820K CPU @ 3.30GHz (12 CPUs), ~3.3GHz
      Memory: 32768MB RAM
      Card name: AMD Radeon (TM) R9 Fury Series
      Card name: AMD FirePro W8100 (FireGL V)
      Blender Version

      Broken: 2.77a
      Worked: 2.76b

      Short description of error

      When rendering cube in 2.76b with Hawaii(Firepro w8100) my render time is 2.19 seconds. When rendering a cube in 2.77a however the render time jumps to 23.11 seconds. Can't render bmw render test or anything intensive as it feels like it has crashed it takes so long.


      Uinstalled the GPU drivers of both cards and installed previous driver for Firepro but still has issue. My Fury X has gotten a lot faster in 2.77a, being that a cube render went from 3.25 seconds in 2.76b to 1.2 seconds in 2.77a. So I'm not sure why the Firepro got that much slower.