產品特點
Kepler GPU Architecture
NVIDIA's Kepler GPU architecture has been designed from the ground up not just for maximum performance in the latest DirectX 11.1 games, but optimal performance per watt. The new SMX streaming multiprocessor is twice as efficient as the prior generation and the new geometry engine draws triangles twice as fast.
Microsoft® DirectX® 11.1 Shader Model 5.0 Support
DirectX 11.1 GPU with Shader Model 5.0 support designed for ultra high performance in the new API’s key graphics feature, GPU-accelerated tessellation.
NVIDIA® 3D Vision™ Ready
Bringing a fully immersive stereoscopic 3D experience to the PC, 3D Vision transforms hundreds of PC games into full stereoscopic 3D. You can watch 3D movies and 3D digital photographs in eye popping, crystal-clear quality.
OpenGL® 4.2 Optimizations and Support
Full OpenGL support, including OpenGL 4.2
HDCP Capable
Allows playback of HD DVD, Blu-ray Disc, and other protected content at full HD resolutions with integrated High-bandwidth Digital Content Protection (HDCP) support. (Requires other compatible components that are also HDCP capable.)
NVIDIA CUDA™ Technology support
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™ -Ready
Full support for NVIDIA PhysX technology, enabling a totally new class of physical gaming interaction for a more dynamic and realistic experience with GeForce.
Computer Display Standards |
WinFast Graphics Card Resolution Tables |
绘图处理单元(GPU) | NVIDIA GeForce® GT 640 |
总线接口型式(BUS) | PCI Express 3.0 |
内存容量 | 1024MB/2048MB DDR3 |
核心频率 | 900 MHz |
内存频率 | 900 MHz(1800 MHz) or 800 MHz(1600 MHz) |
输出接口 | Dual-link DVI-D, D-SUB, HDMI |
内存接口 | 128-bit |
内存频宽 (GB/sec) | 28.8 |
CUDA 核心 | 384 |
HDCP 支援 | Yes |
完全支持 Microsoft® DirectX®11.1 Shader Model5.0 | |
NVIDIA® 3D Vision™ Ready | |
支援DirectCompute | |
支援HDMI | |
适用Microsoft® Windows Windows 7™ & Vista™ | |
支援OpenGL® 4.2 | |
显卡最大功率(瓦) | 65 W |
显卡尺寸 | 1 Slot |
包装内容 | WinFast GT 640 显卡 |
User manual & software disc | |
Quick installation guide | |
系统要求 | Window 7, 8, XP and Vista |
PCI Express or PCI Express 3.0-compliant motherboard with one x16 graphics slot | |
DVD ROM drive for software installation | |
A VGA or DVI compatible monitor | |
Minimum 350W system power supply | |
附赠软件 | WinFast Graphics Driver CD (w/ WinFox III) x 1 |