ATI Radeon X800 XT PE Vs X800 XT Vs X800 PRO

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ATI Radeon X800 XT PE – 16 pixel-pipelines, 6 vertex units, 256MB GDDR3, 520MHz VPU clock, 1.12GHz memory clock

ATI Radeon X800 XT – 16 pixel-pipelines, 6 vertex units, 256MB GDDR3, 500MHz VPU clock, 1GHz memory clock

ATI Radeon X800 PRO – 12 pixel-pipelines, 6 vertex units, 256MB GDDR3, 475MHz VPU clock, 900MHz memory clock.

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