处理器
处理器频率 |
567 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 |
性能
DirectX版本 |
10 |
OpenGL版本 |
3.0 |
最高着色模型版本 |
4.0 |
HDCP |
Y |
内存参数
内存带宽(最大) |
8 GB/s |
数据宽度 |
64 bit |
内存时钟速度 |
700 MHz |
端口 & 界面
接口类型 |
PCI Express 2.0 |
HDMI端口数量 |
1 |
VGA(D-SUB)端口数量 |
1 |
另外
图形处理器 |
GeForce 8400 GS |
双dvi(互应式数字视频) |
Y |
GeForce 8400GS 256MB, NVIDIA GeForce 8400GS, 256MB DDR2, PCI-E, 567MHz, DirectX 10
Easy Plug-and-Play AUTORUN installation from CD-ROM.
NVIDIA ForceWare Unified Driver Architecture (UDA): Delivers a proven record of compatibility, reliability, and stability with the widest range of games and applications. ForceWare provides the best out-of-box experience and delivers continuous performance and feature
updates over the life of NVIDIA GeForce GPU.
PCI Express 2.0 Support: Designed to run perfectly with the new PCI Express 2.0 bus architecture, offering a futureproofing bridge to tomorrow’s most bandwidth-hungry games and 3D applications by maximizing the 16 GB/s PCI Express 2.0 bandwidth(twice that of first generation PCI Express).
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 while freeing the CPU to run the game engine and AI.
OpenGL 3.0 Optimizations and Support: Ensures top-notch compatibility and performance for OpenGL application.
PureVideoTM HD technology The third generation technology, combination of highdefinition video decode acceleration and postprocessing that delivers unprecedented picture clarity, smooth video, accurate colour, and precise image scaling for movies and
video. It provides ultra-smooth playback of H.264, VC-1, WMV, MPEG-2 HD and SD movies.
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.