WinFast GT 640 Low Profile

  • 加入比较表


  • 新一代NVIDIA® Kepler 架构将图像处理能力推至极限并创造出效能极大化的绘图处理器
  • 支援HDCP
  • 支持创新的DirectX 11.1 技术
  • 1024MB/2048MB DDR3, 128-bit 内存接口
  • 支援Dual Dual-Link DVI介面解析度最高可达2560x1600
  • 支援Microsoft DirectCompute for Windows 7
  • 支援高解析H.264、VC-1、MPEG-2 HD、WMV HD等数字影片编码规格



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
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

WinFast GT 640 Low Profile
操作系统 语系 版本 描述

Vista 64bit
( 2014/3/25 )
Windows 8/7/Vista/ 64bit Geforce drivers
档案大小 : [ 270276 KB ]

Vista 32bit
( 2014/3/25 )
Windows 8/7/Vista 32bit Geforce drivers
档案大小 : [ 214756 KB ]

XP 32Bit
( 2014/3/25 )
Windows XP 32bit Geforce drivers
档案大小 : [ 178835 KB ]

XP 64bit Edition
( 2014/3/25 )
Windows XP 64bit Geforce drivers
档案大小 : [ 218554 KB ]

WinFast GT 640 Low Profile
语系 版本 描述
Quick Guide
( 2012/11/27 )
WinFast Graphics Series Quick installation Guide
档案大小 : [ 1660 KB ]
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