处理器
| 处理器频率 |
650 MHz |
| 图形处理器系列 |
NVIDIA |
| CUDA |
Y |
内存参数
| 图形适配器内存类型 |
GDDR5 |
| 内存带宽（最大） |
136 GB/s |
| 数据宽度 |
320 bit |
| 内存时钟速度 |
1700 MHz |
| 独立显卡适配器內存 |
1.25 GB |
性能
| DirectX版本 |
11 |
| OpenGL版本 |
4.0 |
| 最高着色模型版本 |
5.0 |
| PhysX |
Y |
| 集成电视调谐器 |
N |
| HDCP |
Y |
端口 & 界面
| 接口类型 |
PCI Express 2.0 |
| DVI-I接口数量 |
2 |
| DisplayPort 数量 |
1 |
| HDMI端口数量 |
1 |
另外
| 图形处理器 |
GeForce GTX 470 |
| 双dvi（互应式数字视频） |
Y |
GeForce GTX470, 1280GB GDDR5, 1700MHz, 2x DVI-I, Mini HDMI, DisplayPort, PCI Express 2.0
- Superior Hardware Design
- Gainward’s award winning High-Performance/ Wide-BandwidthTM hardware design powered
by NVIDIA’s GeForceTM GTX 470 GPU (40nm) integrating 1280MB/320bits high-speed GDDR5 memory which offers enhanced, leading-edge performance for the 3D enthusiasts.
- 650MHz core clock, 1700MHz (DDR 3400) memory clock
- High performance 2-slot Dual Fan Cooling.
- Dual DVI, DisplayPort (resolution support up to 2560x1600) and HDMI support.
Full integrated support for HDMI 1.4a including xvYCC, Deep color and 7.1 digital surround sound.
- Dual-link HDCP Capable: Designed to meet the output protection management (HDCP) and security specifications of the Blu-ray Disc formats, allowing the playback of encrypted movie content on PCs when connected to HDCP-compliant displays.
- Supports two monitors simultaneously, enabled by the NVIDIA nView™ Multi- Display Technology for office applications, 3D gaming and professional applications such as CAD, DTP, animation or video editing. NVIDIA nView™ allows end-users to select any combination of multiple displays.
- NVIDIA GeForceTM GTX 470
- Microsoft DirectX 11 Support: DirectX 11 GPU with Shader Model 5.0 support designed for ultra high performance in the new API’s key graphics feature, GPUaccelerated tessellation.
- NVIDIA PhysXTM: Full support for NVIDIA PhysX technology, enabling a totally new class of physical gaming interaction for a more dynamic and realistic experience with GeForce.
- NVIDIA 3D VisionTM Ready: GeForce GPU support for NVIDIA 3D Vision, bringing a fully immersive stereoscopic 3D experience to the PC. A combination of high-tech wireless glasses and advanced software, 3D Vision transforms hundreds of PC games into full stereoscopic 3D. In addition, you can watch 3D movies and 3D digital photographs in eye popping, crystal-clear quality.
- NVIDIA CUDATM Technology: CUDA technology unlocks the power of the GPU’s processor cores to accelerate the most demanding system tasks such as video transcoding, physics simulation, ray tracing and more, delivering incredible performance over traditional CPUs.
- Microsoft Windows 7 Support: Windows 7 is the next generation operating system that will mark a dramatic improvement in the way the OS takes advantage of the GPU to provide a more ompelling user experience.
- Easy Plug-and-Play AUTORUN installation from CD-ROM.
- Includes Gainward’s award winning EXPERTool™ tuning utility for customized performance enhancements and efficient desktop management.
- 3-way NVIDIA SLITM 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 7 with solid, state-ofthe- art drivers.
- NVIDIA GeForce Unified Driver Architecture (UDA): Delivers a proven record of compatibility, reliability, and stability with the widest range of games and applications. NVIDIA GeForce drivers
provide the best out-of-box experience for every users and deliver continuous performance and feature updates over the life of NVIDIA GeForce GPUs.
- 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. By taking advantage of the GPU for both graphics and computing, Windows 7 will not
only make today’s PCs more visual and more interactive but also ensure that they have the speed and responsiveness customers want.
- DirectCompute Support: Full support for DirectCompute, Microsoft’s GPU computing API.
- OpenCL Support: Full support for OpenCL GPU computing API.
- 32x Anti-aliasing Technology: Lightning fast, high-quality anti-aliasing at up to 32x sample rates obliterates jagged edges.
- OpenGL 4 Optimizations and Support: Ensures top-notch compatibility and performance for OpenGL applications.
- PureVideoTM 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.
- Hardware Decode Acceleration: Provides ultra-smooth playback of H.264, VC-1, WMV, DivX, MPEG-2 and MPEG-4 HD and SD movies without the need for a dual or quadcore CPU.
