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Radeon X1950Pro |
GeForce
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R580£« |
RV570 |
G71 |
Éú²ú¹¤ÒÕ |
TSMC 90nm |
TSMC 90nm |
TSMC 80nm |
TSMC 90nm |
Pixel Shader Processor |
48 |
48 |
36 |
20 |
Vertex Shader Units |
8 |
8 |
8 |
7 |
Texture Units |
16 |
16 |
12 |
20 |
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650MHz |
625MHz |
580MHz |
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512MB GDDR4 |
256MB GDDR3 |
512MB GDDR3 |
256MB GDDR3 |
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1800MHz |
1380MHz |
1320MHz |
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256BIT |
256BTI |
256BIT |
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DirectX
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DirectX 9.0C |
DirectX 9.0C |
DirectX 9.0C |
Crossfire/SLI |
Crossfire |
Crossfire |
Native Crossfire |
SLI |
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