处理器
| 处理器频率 |
633 MHz |
| 图形处理器系列 |
NVIDIA |
| CUDA |
Y |
| 流处理器 |
240 |
| 着色器时钟 |
1404 MHz |
内存参数
| 图形适配器内存类型 |
GDDR3 |
| 数据宽度 |
448 bit |
| 内存时钟速度 |
2268 MHz |
| 独立显卡适配器內存 |
1.75 GB |
性能
| DirectX版本 |
10 |
| OpenGL版本 |
3.0 |
| 最高着色模型版本 |
4.0 |
| HDCP |
Y |
端口 & 界面
| 接口类型 |
PCI Express 2.0 |
| DVI-I接口数量 |
2 |
另外
| 图形处理器 |
GeForce GTX 275 |
| 双dvi（互应式数字视频） |
Y |
GeForce GTX275, 1792MB GDDR3, 633MHz, PCI-E, DirectX 10, OpenGL 3.0, 2560x1600
2ndGeneration NVIDIA® Unified Architecture
Second generation architecture delivers 50% more gaming performance over the first generation through enhanced processor cores that provide incredible shading horsepower.
3-way NVIDIA SLI Technology
Industry leading 3-way NVIDIA SLI technology offers amazing performance scaling by implementing 3- way AFR(Alternate Frame Rendering), for the world’s premier gaming solution under Windows Vista with solid ,state-of-the-art drivers.
Microsoft DirectX 10 Support
DirectX 10 GPU with full Shader Model 4.0 support delivers unparalleled levels of graphics realism and film-quality effects for today’s hottest games.
NVIDIA CUDA Technology
CUDA technology unlocks the power of the GPU’s processing cores to accelerate the most demanding system tasks – such as video encoding – delivering up to 20x performance over traditional CPUs.
PCI Express 2.0 support
Designed for the new PCI Express 2.0 bus architecture offering the highest data transfer speeds for the most bandwidth-hungry games and 3D applications,while maintaining backwards compatibility with existing PCI Express motherboards for the broadest support.
NVIDIA SLI® Multi-Monitor support
Switch seamlessly between multi-display desktop mode and full screen 3D gaming with SLI. And enjoy full multi-GPU support for dual-display capable 3D games such as World in conflict ,Supreme Commander Forged Alliance, and Flight Simulator X.
GigaThread™ Technology
Massively multi-threaded architecture supports thousands of independent, simultaneous threads, providing extreme processing efficiency in advanced, next generation shader programs
NVIDIA® Lumenex™ Engine
Delivers stunning image quality and floating point accuracy at ultra-fast frame rates:16x Anti-aliasing Technology: Lightning fast, high-quality anti-aliasing at up to 16x sample rates obliterates jagged edges
128-bit floating point High Dynamic-Range(HDR) Lighting:Twice the precision of prior generations for incredibly realistic lighting effects-now with support for anti-aliasing
OpenGL® 3.0 optimizations and support
Provides top-notch compatibility and performance for OpenGL applications.
Dual Dual-Link DVI Support
Able to drive industry’s largest and highest resolution flat-panel displays up to 2560x1600 and with support for High-bandwidth Digital Content Protection(HDCP).
HDCP Capable3
Designed to meet the output protection management (HDCP) and security specifications of the Blu-ray Disc and HD DVD formats,allowing the playback of encrypted movie content on PCs when connected to HDCP-compliant displays.
NVIDIA PureVideo HD technology
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.
Discrete, Programmable Video Processor
NVIDIA PureVideo is a discrete programmable processing core in NVIDIA GPUs that provides superb picture quality and ultra-smooth movies with 100% offload of H.264 video decoding from the CPU and significantly reduced power consumption.
Dual Stream Decode Acceleration
Hardware acceleration for HD picture-in-picture enables a complete HD movie playback experience.
Dynamic contract Enhancement
Provides post-processing and optimization of High Definition movies on a scene basis for spectacular picture clarity.
