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Every PC deserves great graphics. The NVIDIA® GeForce® GT 640 GDDR5 graphics card taps into the powerful next-generation architecture to deliver premium multimedia performance and reliable gaming-every time.
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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 tessellati1.on.
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® 4.3 Optimizations and Support
Full OpenGL support, including OpenGL 4.3
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 |
| GPU | NVIDIA GeForce® GT 640 |
| Graphics Bus | PCI Express 2.0 |
| Memory size | 1024MB GDDR5 |
| Core clock | 1064 MHz |
| Memory clock | 5010(2505) MHz |
| Output | D-Sub, DVI-D, HDMI, DisplayPort |
| Memory Interface | 64-bit |
| CUDA Cores | 384 |
| HDCP support | Yes |
| Full Microsoft® DirectX®11.1 Shader Model5.0 Support | |
| NVIDIA® 3D Vision™ Ready, 3D Vision Surround | |
| DirectCompute Support | |
| HDMI Support | |
| Built for Microsoft® Windows Windows 7™ & Vista™ | |
| OpenGL® 4.3 Optimizations and Support | |
| Graphics Card Power | 49 W |
| Card Dimensions | 2 Slot |
| Package contents | WinFast GT 640 graphics board |
| software disc | |
| Quick installation guide | |
| System Requirements | Window 7, 8 XP and Vista |
| PCI Express or PCI Express 2.0-compliant motherboard with one x16 graphics slot | |
| DVD ROM drive for software installation | |
| A VGA or DVI compatible monitor | |
| Minimum 300W system power supply | |
| Software Bundled | WinFast Graphics Driver CD (w/ WinFox III) x 1 |
| WinFast GT 640 GDDR5 | ||||
|---|---|---|---|---|
| OS | Language | Version | Description |  |
| VGA driver | ||||
 8 7 Vista 64bit | Multilanguage | 335.23 ( 2014/3/25 ) | Windows 8/7/Vista/ 64bit Geforce drivers Total size: [ 270276 KB ] |  |
8 7 Vista 32bit | Multilanguage | 335.23 ( 2014/3/25 ) | Windows 8/7/Vista 32bit Geforce drivers Total size: [ 214756 KB ] | |
XP 32Bit | Multilanguage | 335.28 ( 2014/3/25 ) | Windows XP 32bit Geforce drivers Total size: [ 178835 KB ] | |
XP 64bit Edition | Multilanguage | 335.28 ( 2014/3/25 ) | Windows XP 64bit Geforce drivers Total size: [ 218554 KB ] | |
| WinFast GT 640 GDDR5 | |||
|---|---|---|---|
| Language | Version | Description | |
| Quick Guide | |||
| Multilanguage | Null ( 2012/11/27 ) | WinFast Graphics Series Quick installation Guide Total size: [ 1660 KB ] File Separation : You may install following divided files (download all of the files then execute the .exe file) if you do not have broadband Internet connection.     |  |
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