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Testing - Overclocked
Overclocking the X850XTPE proved to be quite interesting to say
the least. It didn't take long before we figured out that the
memory was already pretty much maxed out at it's default of
590MHz. Increasing the memory clock by as much as 2 or 3 MHz would
cause artifacts to show up in the benchmarks. It looks like ATi
has already pushed the memory to it's limits. As for the GPU, this
was a totally different story. From the GPU default of 540MHz, we
were able to take the card all the way up to 575 to 580MHz. 575MHz
proved to be 100% stable, so that's what we went with for the
overclocking benchmarks.
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Half-Life 2
Filtering
mode:Trilinear
Antialiasing mode: none
1024x768: 46.77 fps
1600x1200: 46.38 fps
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Doom 3
Demo name: demo1
1024x768 92.9 fps
1600x1200 59.3 fps
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Painkiller
Map: C5L1
Antialiasing: none
Texture Filtering: Trilinear
1024x768: 63.00 min:
0.56, max: 66.67
1600x1200: 63.04 min: 0.58, max: 66.67
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Call Of Duty
Demo name: Timedemo1.dm_2
1024x768: 8.7 seconds:
176.6 fps
1600x1200: 9.3 seconds: 164.7 fps
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3DMark2001 SE Pro
3DMark Score: 25883
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3DMark03
3DMark Score: 14037
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3DMark05
3DMark Score: 6318
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