性能
| HDCP |
Y |
| DirectX版本 |
10.0 |
| OpenGL版本 |
2.0 |
| 最高着色模型版本 |
4.0 |
| 集成电视调谐器 |
N |
| PhysX |
Y |
| NVIDIA 3D Vision |
Y |
| 填补率 |
33.6 billion texels/sec |
端口 & 界面
| 接口类型 |
PCI Express 2.0 |
| VGA（D-SUB）端口数量 |
1 |
内存参数
| 图形适配器内存类型 |
GDDR3 |
| 数据宽度 |
256 bit |
| 内存时钟速度 |
900 MHz |
处理器
| 图形处理器系列 |
NVIDIA |
| 处理器频率 |
600 MHz |
| 流处理器 |
112 |
| CUDA |
Y |
| 图形适配器随机存取存储器数字/模拟转换器 |
400 MHz |
另外
| 双dvi（互应式数字视频） |
Y |
| 图形处理器 |
GeForce 9800 GT |
WinFast PX9800 GT, 512MB GDDR3, PCIe 2.0, 600 MHz, 256-bit, DirectX 10, SLI
- World’s First PCI Express 2.0 GPU Provides Support for Next Generation PC Platforms
- New GeForce 9800 GT GPU delivers the price/performance gamers have been demanding
- GPU/Memory Clock at 600/1800 MHz HDCP capable
- 512MB, 256-bit memory interface for Hi-Res /AA/AF gaming
- Support Dual Dual-Link DVI with awe-inspiring 2560x1600 resolution
- World's first DirectX 10 GPU delivers unparalleled levels of graphics realism and film-quality effects
- Smoothly playback H.264, MPEG-2, VC-1 and WMV video–including WMV HD
- Integrated HDTV encoder
<b>PCI Express 2.0 Support</b>
Designed to run perfectly with the new PCI Express 2.0 bus architecture, offering a future-proofing bridge to tomorrow’s most bandwidth-hungry games and 3D applications by maximizing the 5 GT/s PCI Express 2.0 bandwidth (twice that of first generation PCI Express). PCI Express 2.0 products are fully backwards compatible with existing PCI Express motherboards for the broadest support.
<b>NVIDIA® unified architecture </b>
Fully unified shader core dynamically allocates processing power to geometry, vertex, physics, or pixel shading operations, delivering up to 2x the gaming performance of prior generation GPUs.
<b>GigaThread™ Technology </b>
Massively multi-threaded architecture supports thousands of independent, simultaneous threads, providing extreme processing efficiency in advanced, next generation shader programs.
<b>High-Speed GDDR3 Memory on Board </b>
Enhanced memory speed and capacity ensures more flowing video quality in latest gaming environment especially in large scale textures processing.
<b>Dual Dual-Link DVI</b>
Support hardwares with awe-inspiring 2560-by-1600 resolution, such as the 30-inch HD LCD Display, with massive load of pixels, requires a graphics cards with dual-link DVI connectivity.
<b>Dual 400MHz RAMDACs</b>
Blazing-fast RAMDACs support dual QXGA displayswith ultra-high, ergonomic refresh rates up to 2048x1536@85Hz.
<b>NVIDIAR SLI™ technology</b>
Delivers up to 2x the performance of a single GPU configuration for unparalleled gaming experiences by allowing two graphics cards to run in parallel. The must-have feature for performance PCI Express graphics, SLI dramatically scales performance on over 60 top PC games.
<b>NVIDIAR Quantum Effects™ Technology</b>
Advanced shader processors architected for physics computation enable a new level of physics effects to be simulated and rendered on the GPU!Xall while freeing the CPU to run the game engine and AI.
<b>NVIDIA PhysX™ -Ready</b>
Enable a totally new class of physical gaming interaction for a more dynamic and realistic experience with Geforce
<b>NVIDIA® Lumenex™ Engine</b>
Delivers stunning image quality and floating point accuracy at ultra-fast frame rates.
16x Anti-aliasing: Lightning fast, high-quality anti-aliasing at up to 16x sample rates obliterates jagged edges.
128-bit floating point High Dynamic-Range (HDR): Twice the precision of prior generations for incredibly realistic lighting effects
Microsoft® DirectX® 10 Shader Model 4.0 Support
DirectX 10 GPU with full Shader Model 4.0 support delivers unparalleled levels of graphics realism and film-quality effects.
<b>Dual-stream Hardware Acceleration</b>
Provides ultra-smooth playback of H.264, VC-1, WMV and MPEG-2 HD and Bul-ray movies.
High dynamic-range (HDR) Rendering Support
The ultimate lighting effects bring environments
<b>NVIDIA ® PureVideo™ HD technology</b>
The combination of high-definition video decode acceleration and post-processing that delivers unprecedented picture clarity, smooth video, accurate color, and precise image scaling for movies and video.
<b>High dynamic-range (HDR) Rendering Support</b>
The ultimate lighting effects bring environments
<b>HDCP Capable</b>
Allows playback of HD DVD, Blu-ray Disc, and other protected content at full HD resolutions with integrated High-bandwidth Digital Content Protection (HDCP) support. (Requires other compatible components that are also HDCP capable.)
<b>Integrated HDTV encoder</b>
Provide world-class TV-out functionality up to 1080P resolution.
<b>OpenGL® 2.0 Optimizations and Support</b>
Full OpenGL support, including OpenGL 2.0
<b>NVIDIA® nView® multi-display technology</b>
<b>NVIDIA CUDA™ Technology support</b>
