产品型号： L2800 芯　　片： 3DLABs GLINT R3 +Gamma G1 记亿晶体： 32MB SGRAM 介　　面： AGP2X / AGP Pro 输出接口： VGAx2 系统需求： 　 推出日期： 1999年8月

直接下载 Drivers：	21/04/2000	21/04/2000	21/04/2000

WinFast 3D L2800 产品简介
Never has so much sheer power and passion gone into a single board to give design professionals the kind of geometry acceleration that was found previously only in boards with lofty price tags. By integrating the 3Dlabs® GLINT® R3 and GLINT® Gamma GI workstation rasterizer and geometry processors on a single card, the WinFast 3D L2800 delivers a total hardware OpenGL® geometry and lighting acceleration solution. And 'supes up' design professionals productivity with sky- high 2D and 3D performance.
WinFast 3D L2800 产品特性
GLINT R3 Rasterization Processor Virtual Texture memory management unit 256 MB Virtual Texture address space Single pass, multi-texture unit Integrated 300 MHz RAMDAC High-speed, 128-bit memory interface 7 independent DMA engines 2D/3D raster engine Integrated SVGA Controller GLINT Gamma G1 Geometry Processor 100% OpenGL transforms and lighting 16 simultaneous light sources 4.75 million lit, transformed triangles per second PowerThreads SSE OpenGL Drivers PowerThreads SSE OpenGL ICD with full Pentium III and AMD Athlon 3DNow! optimizations Dynamic Load Balancing distributes geometry and lighting load between GLINT Gamma G1 and host CPU OpenGL 1.1 ICD (OpenGL 1.2 ready) Multiprocessor system optimized Professional 3D Rendering Complete OpenGL 1.2 functionality in silicon Virtual Texturing in silicon Up to 256 MB Virtual Texture space 2048x2048x32 maximum individual texture size Single pass, bump-mapping, per pixel lighting Gouraud shading Perspectively correct bilinear and trilinear filtering Perspectively correct per pixel mip-mapping Dual, bilinear mip-mapped textures in a single pass Volumetric rendering with up to 8-way filtering Source and destination alpha blending Fogging and depth cueing Antialiased lines and polygons Full-scene antialiasing Scissoring and stippling Overlay and stencil buffers 32-bit Z-buffering GID clipping Hardware Performance Fill rate - 230 million texels per second, dual bilinear mip-map Fill rate - 115 million texels per second, trilinear mip-map texture Polygon rate - 4.75 million lit, transformed polygons per second (50% backface culled) Viewperf scores (1024x786, true-color, 75 Hz) DX-04 - 26.3 DRV-05 - 15.6 Light-02 - 3.0 2D WinBench 99 HE 375 (1024x786, true-color) 2D WinBench 99 BG 182 (1024x786, true-color) AutoCAD R14 C96 score: 27 Test system: Intel Pentium III 600 MHz, Intel SE440BX motherboard, 512 MB RAM, 75 Hz refresh rate. The board used for these tests was the Oxygen GVX1 AGP with Windows NT driver version 2.14-1110 Board Physical Half-length ATX form-factor AGP version - AGP version 2.0 compliant PCI version - 32-bit 33.66 MHz, version 2.1 Memory 32 MB of unified SGRAM framebuffer, Z-buffer and texture memory Up to 256 MB of host memory used as a Virtual Texture store Display True color resolutions up to 1920x1200 or 2048x1536 with 32-bit Z 60 Hz - 150 Hz screen refresh rates (monitor dependent) SoftImage compliant 8-bit, double-buffered overlay planes DDC2B support on all operating systems Multi-head Capable Drive up to four displays using multiple AGP and PCI Boards Stereo Support True, quad-buffered stereo support up to 1280x1024, true-color, 118 Hz refresh rate Digital Flat Panel Support MDR20 (DFP) output connector, supporting digital flat panels up to 1280x1024 at 60 Hz Drivers Windows NT 4.0 and PowerThreads SSE OpenGL ICD Windows 98/Me, DirectX 7.0 and PowerThreads SSE OpenGL ICD Windows 2000 Advanced Control Panel Point and click to automatically optimize system and configuration for each professional application Value-added Software Bundles Vibrant Soft Engine 4 for up to 400% AutoCAD performance boost E-Color Colorific for accurate color calibration and matching
WinFast 3D L2800 产品规格
绘图引擎 采用3Dlabs Glint R3和Glint Gamma G1几何与光影运算器 显示记忆体 内建32MB SGRAM RAMDAC 内建300MHz RAMDAC，最大解析度达2048x1536，True-color，垂直更新频率60MHz 多边形产生速率 Fill rate - 230 million texels per second, dual bilinear mip-map textures Fill rate - 115 million pixels per second, trilinear mip-map texture Polygon rate - 4.75 million lit, transformed polygons per second (50% backface culled) OpenGL和Direct X支援 最佳化的DirectX 7和硬体OpenGL 1.2加速 Video视讯加速 支援硬体YUV-RGB 与 MPEG-2等视讯加速显示能力 汇流排标准 完整支援AGP 2.0和AGP PRO 输出功能 支援singal和Dual Hand双显示功能(Windows NT和2000) 输出端 DB-15 with DDC Support X2 3Pin Mini-Din Stereo connector MDR20 DFP digital flat panel connector
WinFast 3D L2800 系统需求
IBM 或 100% 相容机种之个人电脑 Intel Pentium 或 AMD K6 等级以上处理器 AGP 或 AGP Pro相容插槽 64MB 以上的系统记忆体 16MB 以上的硬碟空间（安装相关软体使用） Microsoft Windows NT 4.0 with Service Pack 5 or higher 光碟机（安装相关软体使用）