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在CeBIT2005上我国台湾省的 XGI技术公司展示了旗下的新一代Volari PCIE解决方案 ，XGI XG47支持Shader Model 2.0，加入类似ATI HM与nVIDIA TC的虚拟显存技术eXtream Cache。XGI图诚科技将在5月份会发布产品。       Overview
• Performance 3D graphics solution for low-power PC
• CoolPower™ management (7.5 watts maximum dissipation)
• Power supply: 1.0/1.2v, 1.5v, 1.8/2.5v and 3.3v
• 40 million transistors in 0.13um CMOS process
• Standard 696 PBGA package (31mm x 31mm)
• PCI Express Interface Performance
• Up to 300MHz engine and 350MHz memory clock
• Pixel fill rate: 600 million PS-shaded pixels per second and
1.2 billion flat-shaded pixels per second
• Texel processing rate: 4.8 billion texels per second
• 5.6GB per second memory bandwidth Graphics Standard
• MICROSOFT® graphics standard for Windows® XP and 2000
• DX9.0 Vertex Shader 2.0 and Pixel Shader 2.0
• DX9.0c software compatible
• OpenGL 1.5 compatible
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