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James Green (Jammer)
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User Since
Feb 13 2015, 10:55 AM (244 w, 3 d)

Recent Activity

May 27 2016

James Green (Jammer) added a comment to T45093: Cycles: NVidia GTX 980 Ti rendering at 1/3rd speed of NVidia GTX 980 the same machine?.

@Sergey Sharybin (sergey) Agreed. As far as I can tell from what I've read NVidia had to incorporate some form of shim into the driver due to the async DX12 problem. I'm not really completely up to speed on this but I think there are some issues with how this shim is effecting things like performance.

May 27 2016, 12:25 PM · BF Blender

May 26 2016

James Green (Jammer) added a comment to T45093: Cycles: NVidia GTX 980 Ti rendering at 1/3rd speed of NVidia GTX 980 the same machine?.

Windows 10
NVidia 362.22
Blender 2.77.0 (Nightly - Thu May 26 04:46:46 2016)

May 26 2016, 3:34 PM · BF Blender

May 18 2016

James Green (Jammer) added a comment to T45093: Cycles: NVidia GTX 980 Ti rendering at 1/3rd speed of NVidia GTX 980 the same machine?.

Just for completeness - I tried 365.19 as well, no change in performance.

May 18 2016, 8:51 AM · BF Blender

May 17 2016

James Green (Jammer) added a comment to T45093: Cycles: NVidia GTX 980 Ti rendering at 1/3rd speed of NVidia GTX 980 the same machine?.

So that we don't loose momentum on this I've created a Blender Artists Thread

May 17 2016, 10:13 AM · BF Blender

May 16 2016

James Green (Jammer) added a comment to T45093: Cycles: NVidia GTX 980 Ti rendering at 1/3rd speed of NVidia GTX 980 the same machine?.

@Sergey Sharybin (sergey) this is very interesting news. What should us Win10 980ti/TitanX users do next? How should we highlight this to the companies that can make a difference?

May 16 2016, 10:37 AM · BF Blender

Apr 24 2016

James Green (Jammer) added a comment to T45093: Cycles: NVidia GTX 980 Ti rendering at 1/3rd speed of NVidia GTX 980 the same machine?.

I don't know if this will be helpful or not.

Apr 24 2016, 1:10 PM · BF Blender