处理器
| 处理器频率 |
1400 MHz |
| 图形处理器系列 |
NVIDIA |
| CUDA |
Y |
内存参数
| 图形适配器内存类型 |
GDDR3 |
| 数据宽度 |
128 bit |
| 内存时钟速度 |
700 MHz |
| 独立显卡适配器內存 |
1 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 |
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 |
GeForce GT 450, 1024MB, DDR3, PCIe, DVI-I, HDMI, VGA, CUDA
GeForce your PC for the ultimate performance upgrade. Tap into the horsepower of the GPU for visually-charged boost on your favorite applications. Edit your photos and HD videos and push the limits of your Web experience with a new generation of GPU-accelerated browsers like Internet Explorer 9. Level-up your game with the next-generation gaming architecture built from the ground up for DirectX 11. Take the latest 3D movies home with Blu-Ray 3D and GeForce.
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 features, GPU-accelerated tessellation.
Blu-Ray 3D Support*
Enable a theater quality 3D in your home with seamless support for 1080p Blu-Ray 3D discs across any compatible 3D viewing system over HDMI, including active-shutter glasses and passive polarized displays.
Hardware Video Decode Acceleration**
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.
TrueHD and DTS-HD Audio Bitstreaming Support
Full support for TrueHD and DTS-HD advanced lossless multi-channel HD audio codecs bring the rich sound of the master recording to your living room.
NVIDIA CUDA Technology
CUDA technology unlocks the power of the GPU’s processor cores to accelerate the most demanding tasks such as video transcoding, physics simulation, ray tracing, and more, delivering incredible performance improvements over traditional CPUs.
NVIDIA PhysX Technology
Full support for PhysX technology, enabling a totally new class of physical gaming interaction for a more dynamic and realistic experience with GeForce.
HDMI Output
HDMI output enables sending both high-definition video and audio signals to an HDTV via a single cable.
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 and 3D applications, while maintaining backwards compatibility with existing PCI Express motherboards for the broadest support.
