性能
| DirectX版本 |
11 |
| OpenGL版本 |
4.1 |
| HDCP |
Y |
| 集成电视调谐器 |
N |
| PhysX |
Y |
| NVIDIA 3D Vision |
Y |
| 填补率 |
25.1 billion texels/sec |
端口 & 界面
| 接口类型 |
PCI Express 2.0 |
| HDMI端口数量 |
1 |
| DVI-I接口数量 |
1 |
| VGA（D-SUB）端口数量 |
1 |
内存参数
| 独立显卡适配器內存 |
1 GB |
| 图形适配器内存类型 |
GDDR5 |
| 数据宽度 |
128 bit |
| 内存时钟速度 |
3608 MHz |
| 内存带宽（最大） |
57.7 GB/s |
处理器
| 图形处理器系列 |
NVIDIA |
| 处理器频率 |
1566 MHz |
| CUDA |
Y |
Geforce GTS 450 - 1GB GDDR3 3608 MHz, 128-bit, PCI-E, VGA, HDMI, DVI, DirectX 11
<b>NVIDIA CUDA technology</b>\nCUDA technology unlocks the power of the GPUs processor cores to accelerate the most demanding systems tasks such as video transcoding delivering incredible performance improvements over traditional CPUs\n\n<b>NVIDIA PhysX technology</b>\nGeForce GPU support for NVIDIA PhysX technology, enabling a totally new class of physical gaming interaction for a more dynamic and realistic experience with GeForce.\n\n<b>NVIDIA 3D Vision Ready</b>\nGeForce 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.\n\n<b>NVIDIA 3D Vision Surround Ready</b>\nExpand your games across three displays in full stereoscopic 3Dfor the ultimate inside the game experience with the power of NVIDIA 3D Vision and SLI technologies. NVIDIA surround also supports triple screen gaming with non-stereo displays.\n\n<b>Microsoft Windows 7 Support</b>\nWindows 7 is the next generation operating systems that will mark a dramatic improvement in the way the OS takes advantage of the graphics processing unit (GPU) to provide a more compelling user experience. By taking advantage of the GPU for both graphics and computing, Windows 7 will not only make todays PCs more visual and more interactive but also ensure they have the speed and responsiveness customers want.
