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EVGA nVIDIA GeForce GT 640 (Dual Slot) Graphics Card

B&H # EVGFGT6404G MFR # 04G-P4-2649-KR
EVGA nVIDIA GeForce GT 640 (Dual Slot) Graphics Card

EVGA nVIDIA GeForce GT 640 (Dual Slot) Graphics Card Unit Top View Connections Software Adapter

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Product Highlights

  • nVIDIA GT 640 Stream Processor
  • PCIe 3.0 16x Interface
  • 4096MB of 128-Bit DDR3 RAM
  • 1782 MHz Memory Clock
  • 28.8 GB/s of Memory Bandwidth
  • nVIDIA PhysX Technology
  • nVIDIA SMX Engine and GPU Boost
  • Supports PCIe 3.0
  • Supports OpenGL 4.2 and OpenCL
  • Windows 8/7, Vista, XP Compatible
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The nVIDIA GeForce GT 640 (Dual Slot) Graphics Card from EVGA is a powerful next-generation GeForce architecture that delivers premium multimedia performance and reliable entry-level gaming. It provides faster and more immersive performance in your favorite applications.

nVIDIA PhysX Technology
nVIDIA PhysX technology enables advanced physical gaming interactions to provide you a more dynamic and realistic experience with GeForce
nVIDIA SMX Engine is the next generation streaming multi-processor built from the ground up to provide incredible performance and power efficiency
nVIDIA GPU Boost dynamically maximizes clock speeds based on workload of the game to deliver superior performance and bring out the best in every game
nVIDIA Adaptive Vertical Sync
nVIDIA Adaptive Vertical Sync dynamically enables vertical sync based on your current frame rates to provide a smooth gaming experience
nVIDIA Surround
With a single card you can expand your PC games across 3 displays in full stereoscopic 3D for the ultimate "inside the game" experience. nVIDIA Surround also supports triple screen gaming with non-3D Vision monitors. Add in a fourth accessory display to get access to your email, web or other applications while you are gaming
Microsoft DirectX 11.1 API with Direct Compute 5.0 Support
DirectX 11.1 API GPU with Shader Model 5.0 delivers ultra-high performance in the API's (Application Programming Interface) key graphics feature and GPU-accelerated tessellation
nVIDIA 3D Vision Ready
nVIDIA 3D Vision brings a fully immersive stereoscopic 3D experience to your PC. A combination of high-tech wireless glasses and advanced software, 3D Vision transforms numerous PC games into full stereoscopic 3D. In addition, you can stream 3D movies and 3D digital photo graphics from 3DVisionLive.com in eye-popping, crystal-clear quality
nVIDIA CUDA Technology
nVIDIA CUDA technology unlocks the power of the GPU's processor cores to accelerate the most demanding tasks such as video trans-coding, physics simulation and ray tracing, thus delivering incredible performance improvements over traditional CPUs
PCIe 3.0 Support
Designed for the current PCIe 3.0 bus architecture, this card offers high data transfer speeds for the most bandwidth-hungry games and 3D applications, while maintaining backwards compatibility with existing PCIe motherboards for the broadest support
OpenGL 4.2 Support
Supports the current standards in the OpenGL API (Application Programming Interface)
OpenCL Support
Supports the current standards in GPGPU computing
nVIDIA FXAA Technology
nVIDIA FXAA technology is a shader-based anti-aliasing technology available from the nVIDIA control panel that enables ultra-fast anti-aliasing in numerous PC games
nVIDIA TXAA Technology
nVIDIA TXAA technology is the current temporal anti-aliasing technique that delivers the ultimate combination of image quality and performance
nVIDIA Pure Video HD Technology
The combination of high-definition video decode acceleration and post-processing delivers unprecedented picture clarity, smooth video, accurate color and precise image scaling for movies and videos
UPC: 843368021948
Performance Stream Processor: nVIDIA GT 640
CUDA Cores: 384
GPU Clock: 901 MHz
Texture Fill Rate: 28.8 GT/s
Interface Bus Type: PCIe 3.0 16x
Memory Detail Memory: 4096 MB
Memory Bit: 128-bit DDR3
Memory Clock: 1782 MHz (effective)
Memory Bandwidth: 28.8 GB/s
Resolution and Refresh Max Refresh Rate: 240 Hz
Max Analog: 2048 x 1536
Max Digital: 2560 x 1600 (dual link DVI only)
Requirements Total Power Draw: 65 W
Minimum of a 350 W power supply 1
Please Note:

Minimum recommended power supply with +12 V current rating of 20 A.

OS Support Windows 8/7 (32 / 64-bit), Vista (32/64-bit), XP (32/64-bit)
Packaging Info
Box Dimensions (LxWxH) 12.0 x 8.0 x 2.1"
EVGA nVIDIA GeForce GT 640 (Dual Slot) Graphics Card
  • 3-Year Limited Warranty
  • Note: Registration is recommended.

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