处理器
| 处理器频率 |
600 MHz |
| 图形适配器随机存取存储器数字/模拟转换器 |
400 MHz |
| 图形处理器系列 |
NVIDIA |
| CUDA |
Y |
| 流处理器 |
128 |
| 着色器时钟 |
1296 MHz |
内存参数
| 图形适配器内存类型 |
GDDR3 |
| 内存带宽（最大） |
141.7 GB/s |
| 数据宽度 |
512 bit |
| 内存时钟速度 |
1107 MHz |
| 独立显卡适配器內存 |
1 GB |
性能
| DirectX版本 |
10 |
| OpenGL版本 |
2.1 |
| 最高着色模型版本 |
4.0 |
| PhysX |
Y |
| HDCP |
Y |
端口 & 界面
| TV输出 |
Y |
| 接口类型 |
PCI Express 2.0 |
系统要求
| 最低内存 |
2048 MB |
| 最低处理器 |
Intel Core 2 Duo, AMD Athlon 64 X2 |
另外
| 图形处理器 |
GeForce GTX 280 |
| 双dvi（互应式数字视频） |
Y |
GeForce GTX280, 1024MB GDDR3, 600MHz, PCI-E, DirectX 10
GeForce® GTX 280 Feature:
NVIDIA PhysX™-Ready: GeForce® GPU support for NVIDIA PhysX technology, enabling a totally new class of physical gaming interaction for a more dynamic and realistic experience with GeForce.
2nd Generation NVIDIA Unified Architecture: Second generation architecture delivers 50% more gaming performance over the first generation through 240 enhanced processor cores that provide incredible shading horsepower.
GigaThread™ Technology: Massively multi-threaded architecture supports thousands of independent, simultaneous threads, providing extreme processing efficiency in advanced, next generation shader programs.
Full Microsoft® DirectX® 10 Support: World's first DirectX 10 GPU with full Shader Model 4.0 support delivers unparalleled levels of graphics realism and film-quality effects.
NVIDIA Hybrid Power™ Technology lets you switch from the GTX 280 graphics to the motherboard GPU when running non graphically-intensive application for a low power PC experience
NVIDIA® Lumenex™ Engine: Delivers stunning image quality and floating point accuracy with 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.
NVIDIA® Quantum Effects™ Technology: Advanced shader processors architected for physics computation enable a new level of physics effects to be simulated and rendered on the GPU, all the way freeing the CPU to run the game engine and AI.
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. Feature requires supported video software. Features may vary by product.
PCI Express 2.0 GPU: World’s First PCI Express 2.0 GPU GTX 280 offering a future proofing bridge to tomorrow s most bandwidth-hungry games and 3D applications by maximizing the 5 GT/s PCIe Gen 2.0 bandwidth( twice that of first generation PCIe. GeForce® GTX 280 is Backward compatibility with existing PCIe main boards for the broadest support.
Ultimate Blu-ray and HD DVD movie Experience: GeForce® GTX 280 combines ultimate gaming enjoyment with a superior entertainment experience. Featuring the revolutionary second generation NVIDIA PureVideo™ HD engine Delivers the astounding Blu-Ray and HD DVD movies picture quality on a PC with 100% offload of H.264 video decoding from the CPU with significantly reduced power consumption.
OpenGL® 2.1 Optimization and Support: Ensures top-notch compatibility and performance for OpenGL applications.
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.
Dual-Link HDCP Capable: 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.
3-way NVIDIA SLI Technology: Delivers up to 2.8x the performance of a single graphics card configuration for unequalled gaming experiences by allowing three cards to run together. The must-have feature for performance PCI Express graphics, SLI technology dramatically scales performance on today’s hottest games.
