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3D Spotlight : Hardware : Diamond Viper II Z200 review

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Diamond Viper II Z200 review
Posted by Adam Klein on March 24, 2000 - Page 5/6
Company: Diamond     Product: Viper II Z200

Benchmarking and Overclocking (cont.)

Something that took me for surprise what the small decrease in performance when going from 16-bit color to 32-bit color. The Viper II did drop down in performance significantly at higher resolutions, but that was to be expected.

Unreal Tournament Benchmark Results

16bit color 32bit color
800x600 43.21 39.89
1024x768 38.02 34.56

3D Mark 2000 Benchmark Results

After a few benchmark tests, I decided to see how far the Viper II could be overclocked. I have heard before that the Viper II could reach high overclocking speeds, so I was eager to see if this was true. It took me a while to find a utility that allowed me to overclock the board, but I finally found a great utility called S3Tweak.

After gradually increasing the core speed, I was amazed that the core operated flawlessly at 150MHz. The memory, with a default clock speed of 143MHz, clocked all the way up to 166MHz.

 


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