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 |
10.1 |
| OpenGL版本 |
3.2 |
| 最高着色模型版本 |
4.1 |
| PhysX |
N |
| 集成电视调谐器 |
N |
| Full HD |
Y |
| HDCP |
Y |
内存参数
| 内存带宽（最大） |
5.6 GB/s |
| 数据宽度 |
64 bit |
| 内存时钟速度 |
350 MHz |
端口 & 界面
| 接口类型 |
PCI Express 2.0 |
| DVI-I接口数量 |
1 |
| HDMI端口数量 |
1 |
| VGA（D-SUB）端口数量 |
1 |
系统要求
| 最低内存 |
1024 MB |
| 最低处理器 |
Pentium 4, AMD Athlon |
另外
| 图形处理器 |
GeForce 8400 GS |
| 双dvi（互应式数字视频） |
N |
GeForce 8400GS, 256MB, DDR2, 350 MHz, 567 MHz, 5.6 GB/s, HDMI, DVI‐I, VGA, PCI-E 2.0
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 future-proofing bridge to tomorrow’s most bandwidthhungry 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 3.2 Optimizations and Support: Ensures top-notch compatibility and performance for OpenGL application.
PureVideo HD technology - The third generation technology, combination of highdefinition video decode acceleration and post-processing 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.
