HP Professional AP500 Compaq Professional Workstation AP500 Key Technologies W - Page 12

WHITE PAPER (cont'd) Compaq Workstations - Key Technologies Features and Technical Specifications The following features are included in the ELSA GLria Synergy+ (AGP): • Provides 2D windowing performance equivalent to the Matrox Millennium II • A low-cost solution for professional 3D applications, such as AutoCAD, Microstation, SolidWorks, and 3D StudioMAX • Supports a wide range of resolutions and color depths for flexibility and performance in a variety of 3D graphics environments • Supports up to 4 displays using additional GLoria Synergy (PCI) controllers • Uses 3Dlabs Permedia-2A processor for highly integrated 2D and robust 3D rendering requirements • Comes standard with 4 MB of SGRAM, upgradeable to a maximum of 8 MB • Supports up to 1920x1200 resolution at 16 bbp (requires 4-MB upgrade) • Provides a 16-bit double buffered environment at 1024x768 resolution (16-bit/single buffer at 1280x1024 including a 16-bit Z-buffer) • Optimized graphics drivers for OpenGL and Heidi under Windows NT 4.0 and 3.51, display list drivers for AutoCAD, and Direct3D driver for Windows 95 Controller Features Bus Type RAMDAC Memory Type Memory Amount Memory Speed Data Path Controller Clock Speed Max Vertical Refresh Rate Max Horizontal Scan Rate Max Pixel Clock Video Features: Interface Technical Specifications 3Dlabs Permedia-2A AGP Integrated 250 MHz SGRAM 4 MB standard (4-MB optional upgrade) 8 ns 64-bit 90 MHz 219 Hz 281 kHz 250 MHz at 8 bpp and 16 bpp/5:5:5 145 MHz at 32 bpp/8:8:8 VGA 12