[Opensim-users] Nvidia GTX versus Quadra GPU Question

[R.Gunther]

The nvidia quadro's are optimized for 3D workstation work. sofra i knows 
the opengl in the quadro is not the same as in nvidia gamers card.
Possible the bios is optimized for different tasks to. that could 
explain the difference.

On 2014-09-07 18:21, Ai Austin wrote:
> I have been monitoring my fps rates a bit more closely than usual to 
> test the Oculus Rift DK2 and using a number of viewers... I thought I 
> was seeing significantly higher frame rates on a much less powerful 
> older Nvidia GTX 580 I have on one rig (with onkly 8GB of memory and 
> rotating disks) compared to the system I thought would give best 
> performance with an Nvidia Kepler-based K4000, 32GB memory and SSD 
> drives.  But I seemed to only be getting about half the frame rate.
>
> I tried to set these with seemingly identical tests with 1920x1080 
> display, identical ultra video, same view distance, shadows, 
> anti-aliasing and everything, and I had my avatar at same time of day 
> facing the same direction on an otherwise unoccupied region.
>
> Before I set up and test more thoroughly and try to see what the 
> problem might be, I wonder if anyone knows if there is some specific 
> issue between using the consumer level GTX GPUs and seemingly more 
> powerful Nvidia Quadro Kepler GPUs that may be a root cause?
>
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