WinFast GT 640 ATX

  • 加入比較表


  • 新一代NVIDIA® Kepler 架構將圖像處理能力推至極限並創造出效能極大化的繪圖處理器
  • 支援HDCP
  • 支援創新的DirectX 11.1 技術
  • 1024MB/2048MB, 128-bit 記憶體介面
  • 支援 Dual-Link DVI介面解析度最高可達2560x1600
  • 支援Microsoft DirectCompute for Windows 7
  • 支援高解析H.264、VC-1、MPEG-2 HD、WMV HD等數位影片編碼規格



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.

NVIDIA Surround with Up To Four Monitors
Nothing is as breathtaking as playing your favorite games across three monitors. At 5760 x 1080, the expanded field of view fully engages human peripheral vision and provides for the most immersive experience in racing and flight simulators. Add in a fourth display to keep tabs on chat, email or web while you are gaming.

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


繪圖處理單元(GPU) NVIDIA GeForce® GT 640
匯流排介面型式(BUS) PCI Express 3.0
記憶體容量 1024MB/2048MB DDR3
核心時脈 900 MHz
記憶體時脈 900 MHz(1800 MHz) or 800 MHz(1600 MHz)
輸出介面 D-Sub, DVI-D, HDMI, DisplayPort
記憶體介面 128-bit
記憶體頻寛 (GB/sec) 28.5
CUDA 核心 384
HDCP 支援 Yes
完全支持 Microsoft® DirectX®11.1 Shader Model5.0
NVIDIA® 3D Vision™ Ready
適用Microsoft® Windows Windows 7™ & Vista™
支援OpenGL® 4.2
顯卡最大功率(瓦) 65 W
顯卡尺寸 2 Slot
包裝內容 WinFast GT 640 顯卡
software disc
Quick installation guide
系統要求 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
附贈軟體 WinFast Graphics Driver CD (w/ WinFox III) x 1

WinFast GT 640 ATX
OS 語系 版本 描述

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

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

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

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

WinFast GT 640 ATX
語系 版本 描述
Quick Guide
( 2012/11/27 )
WinFast Graphics Series Quick installation Guide
檔案大小 : [ 1660 KB ]
分割檔案 :
若您未配備寬頻網路, 建議可使用下列的分割檔案 (請將所有檔案下載後, 執行其中的.exe 檔進行安裝)


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