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GPU's Utilization ?

stuntmanSLim

stuntmanSLim

stuntmanSLim

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Joined
28 Sep 2010
Posts
162
Why does the GPU's utilization drop to approx 35% when you put the "view distance" to maximum playing Arma 2:OA,but if you bring down the view distance,the gpu utilization increases ?
There is plenty of Vram/monitored,so it can't be not enough vram,could it be not enough Vram bandwidth ?
 
CPU bottleneck? As you increase draw distance your CPU will need to process more information.
 
You missed my sarcasm :p

The view distance is adding more detail to a closer view I would imagine, so the higher distance view is using less detail?
 
(I rectified the questions,sorry for any inconvenience)

Why does the GPU's utilization drop to approx 35% when you put the "view distance" to maximum playing Arma 2:OA thus making the fps drop,but if you bring down the view distance,the gpu utilization increases thus increasing fps ?
There is plenty of Vram/monitored,so it can't be not enough vram,could it be not enough Vram bandwidth ?
 
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no_1_dave said:
Still doesn't explain why CPU usage sits at 30%
Maybe this game doesn't work on more then 1 core...
Click to expand...

I not sure why the cpu only sits at approx 30% in use,but i did study all 8 cores usage & its spread across all of them variously/multi threaded engine. I think the cpu processes as much data as possible in a very short period of time,the CPU frequency is the bottleneck.
 
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