Overview

NVIDIA CUDA
PureVideo HD
PhysX
NVIDIA 3D Vision
DirectX 11.1
1080p Full HD
7.1 HD Surround Sound
OpenGL 4.2
OpenCL 1.2
VGA
HDMI 1.4a
Dual-Link DVI-D
Single Slot
Low Profile
PCI Express 3.0


GeForce your PC

The Club 3D GeForce® GT 640 is the best choice for low power consumption PC systems, eliminating the need for an external power connection. Every PC deserves dedicated graphics. The Club 3D GeForce® GT 640 graphics card taps into the powerful next-generation GeForce architecture to deliver premium multimedia performance and reliable gaming—every time. Trust Club 3D dedicated graphics for a faster, more immersive experience in your favorite applications.

Next-Generation Performance

Accelerate your PC's performance by up to 7x over today's integrated graphics solutions* and add an extra 1024MB of memory. * Based on a PC configured with an Intel Core i7 3.2GHz processor.


Built for DirectX 11DirectX 11

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. See what your eyes have been missing. Experience lifelike characters and incredibly detailed terrain and game environments in the latest DX11 games.

Premium Multimedia and Entry-Level Gaming

Tap into Club 3D dedicated graphics and see how amazing HD video, photo, and web performance can be. Speed up your most demanding tasks. Enjoy 1080p online videos, render high-res photos instantly and supercharge your favorite multimedia applications. Go online and navigate, shop and socialize in a whole new way with HTML5 GPU accelerated web browsers like Internet Explorer® 9, Mozilla Firefox® 12 and Google Chrome™. Break through the boundaries of your screen. Immerse yourself in eye popping Blu-Ray 3D™ movies, view and edit your photos and browse the web – all in HD stereoscopic 3D.

Adaptive Vertical SyncNVIDIA Adaptive Vertical Sync

Nothing is more distracting than framerate stuttering and screen tearing. The first tends to occur when framerates are low, the second when framerates are high. Adaptive V-Sync is a smarter way to render frames. At high framerates, V-sync is enabled to eliminate tearing, at low frame rates, it's disabled to minimize stuttering. It gets rid of distractions so you can get on with gaming.
 

FXAA and TXAA Anti-AliasingTwo New Anti-aliasing Modes: FXAA and TXAA

Anti-aliasing smoothes out jagged edges but can be demanding on framerates. FXAA is a new antialiasing technology that produces beautiful smooth lines with minimal performance impact. And with Kepler based GPUs, you'll be able to enable FXAA in hundreds of game titles through the NVIDIA Control Panel.

The second mode, TXAA, is an in-game option that combines MSAA, temporal filtering, and post processing for even higher visual fidelity.

NVIDIA PhysX technology

Nvidia PhysX

NVIDIA® PhysX technology helps games play better and feel better by making interaction with environments and characters far more realistic than ever before. By making behavior more realistic, the graphics look and “feel” better.

NVIDIA® PhysX® technology adds an element of realism never before seen in gaming. With an NVIDIA® GeForce® GPU in your PC, experience dynamic PhysX® effects like blazing explosions, reactive debris, realistic water, and lifelike characters.

 

 

NVIDIA 3D Vision Ready3D Vision

NVIDIA® 3D Vision™ brings a fully immersive, stereoscopic 3D experience to the PC. A combination of high-tech wireless glasses and advanced software, 3D Vision transforms hundreds of PC games into full stereoscopic 3D. Get up to 2x monitor and keyboard brightness with NVIDIA® 3D LightBoost technology. In addition, you can enjoy 3D movies and 3D digital photographs from 3DVisionLive.com in eye popping, crystal-clear quality.

 

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 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. The result is world class performance and the highest image quality in an elegant and power efficient graphics card.

NVIDIA® CUDACUDA

CUDA is NVIDIA’s parallel computing architecture that enables dramatic increases in computing performance by harnessing the power of the GPU (graphics processing unit).
With millions of CUDA-enabled GPUs sold to date, software developers, scientists and researchers are finding broad-ranging uses for CUDA, including image and video processing, computational biology and chemistry, fluid dynamics simulation, CT image reconstruction, seismic analysis, ray tracing, and much more.


 

Blu-Ray 3D Support3D TV

Enable a theater quality 3D in your home with seamless support for 1080p Blu-Ray 3D discs across any compatible 3D viewing system over HDMI 1.4, including active-shutter glasses and passive polarized displays.

 

Hardware Video Decode Acceleration

The combination of high-definition video decode acceleration and post-processing that delivers unprecedented picture clarity, smooth video, accurate color, and precise image scaling for movies and video.
 

PureVideo HDNVIDIA® PureVideo® HD

NVIDIA® PureVideo® HD technology brings movies to life. PureVideo uses advanced techniques found only on very high-end consumer players and TVs to make Blu-ray, HD DVD, standard-definition DVD movies, PC and mobile device content look crisp, clear, smooth and vibrant. Regardless of whether you’re watching on an LCD monitor or a plasma TV, with PureVideo the picture will always be precise, vivid and lifelike.

 

 

TrueHD and DTS-HD Audio Bitstreaming Support

Full support for TrueHD and DTS-HD advanced lossless multi-channel HD audio codecs brings the rich sound of the master recording to your living room.

PCI Express 3.0

4 years after the introduction of PCI-E 2.0, the all new PCI-E 3.0 specification is now introduced. Providing 1GB/sec per lane bidirectional, which for a X16 device means 16 GB/sec, doubling 8 GB/sec on the previous generation.

DVI Dual-Link

Allows connecting larger flat-screen with resolutions up to 2560 x 1600 and support for HDCP (High-bandwidth Digital Content Protection).

HDMI 1.4a

HDMI 1.4a support, including Blu-ray 3D accelerated by the GPU, x.v.Color, Deep Color and 7.1 digital surround.

VGA

Allows connecting CRT, LCD screens and projectors with a VGA input.

Club 3D GeForce GT 640

Low profile Kit

Club 3D provides everything you need to transform your low profile graphics card into a low profile configuration. All you need is to replace the standard profile bracket (standard on the graphics card) with the two brackets included in the package.

Low profile Low profile Low profile

PDF Download:

Club 3D GeForce GT 640 Product Information sheet (EN)

High Resolution Image:

Club 3D GeForce GT 640 High resolution image

Specifications

Model

Product Name: GeForce GT 640
Product Series: GeForce 600
Item Code: CGNX-G642L
EAN Code: 8717249411130

Interface

Bus Interface: PCI Express 3.0

Chipset

GPU Chipset: GK107
GPU Clock: 900 MHz
CUDA Cores: 384
Proccesor Clock: 955 MHz

Multi-GPU

Multi-GPU: SLI not supported

Memory

Memory Size: 1024MB
Memory Interface: 128BIT
Memory Type: DDR3
Memory Clock: 1782 MHz

Cooling

Cooling Type: Active Fansink

TDP

Maximum load: 50W

3D API

DirectX version: 11.1
OpenGL version: 4.2
OpenCL version: 1.2

Dimensions

Slot Width: 1 Slot
Profile: Low Profile
Card Size: 155 x 65 x 16 mm

Weight

Card Weight: 153 grams

Output Configuration

VGA: 1x
HDMI: 1x version 1.4a
DVI: 1x Dual-Link DVI-D
HDCP ready: YES
RAMDAC: 400MHz
Maximum Resolution VGA: 2048x1536
Maximum Resolution Single-Link DVI: 1920x1200
Maximum Resolution Dual-Link DVI: 2560x1600
Maximum Resolution HDMI 1.4a: 1920x1200
Maximum Outputs Simultaneously: 2

In the package

Club 3D GeForce® GT 640 graphics card
Low Profile Kit
Driver & E-Manual CD
Quick install guide

System Requirements

System Requirements

PCI Express 1.1 or higher compliant motherboard with one single-width X16 graphics slot
Minimum of 350 Watt or greater power supply required (with a minimum 12V current rating of 20A)
Club 3D recommends CSP-S600 600 Watt Switching Power Supply
Intel® Pentium® 4, AMD Athlon XP class processor or higher
300 MB of available hard disk space
2048 MB system memory
Installation software requires CD-ROM drive, a keyboard, a mouse and a display
DVD playback requires DVD drive and DVD, Blu-ray playback requires Blu-ray drive and Blu-ray disc

Operating system support

Microsoft® Windows® XP 32/64-Bit *
Microsoft® Windows® Vista 32/64-Bit
Microsoft® Windows® 7 32/64-Bit

3D Vision is only supported on Microsoft® Windows® Vista and Microsoft® Windows® 7 Operating Systems

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