Club 3D GeForce GT 640 Specifications, Tests and Review

Memory Size
1 GB

Memory Type
DDR3 SDRAM

Effective Memory Speed
1.782 GHz

Bus Width
128-bit

CUDA Cores
384

Core Clock
900 MHz

Max. Resolution
2560 x 1600

Required Power Supply
350 W

Other Variants::

A detailed list of technical data, specifications, benchmarks and expert review of Club 3D GeForce GT 640. Get a comprehensive look at your chosen video card and see if this is the one that will best suit your needs. You can also use the comparison feature to compare with other competing GPUs

Club 3D GeForce GT 640 Full Specifications and Benchmark

general performance memory (ram) system requirements miscellaneous

GENERAL Club 3D GeForce GT 640

Product Type	Graphics card
Bus Type	PCI Express 2.0
Graphics Engine	NVIDIA GeForce GT 640
Max. Resolution	2560 x 1600
Max. Resolution Details	DVI: 2560 x 1600 / HDMI: 1920 x 1200 / VGA: 2048 x 1536
Process Technology	28 nm
RAMDAC	400 MHz
Interfaces	DVI-D (dual link) (HDCP) VGA HDMI
API Supported	OpenGL 4.2, OpenCL 1.2, DirectX 11.1
Features	Nvidia GeForce 3D Vision Ready, Nvidia CUDA technology, Nvidia PureVideo HD technology, Nvidia PhysX-Ready, Hardware Video Decode Acceleration, Blu-Ray 3D Support, TXAA, FXAA, NVIDIA Adaptive Vertical Sync, Kepler GPU Architecture, HDCP

DIMENSIONS

Height	6.5 cm
Width	1.6 cm
Depth	15.5 cm
Weight	153 g

PERFORMANCE Club 3D GeForce GT 640

Core Clock (Frequency)	900 MHz
CUDA Cores	384

MEMORY (RAM) Club 3D GeForce GT 640

RAM Memory Size	1 GB
RAM Technology	DDR3 SDRAM
Effective Clock Speed (Frequency)	1.782 GHz
Bus Width	128-bit

SYSTEM REQUIREMENTS Club 3D GeForce GT 640

OS Required	Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits)
Min. Processor Type	Pentium 4
Min. RAM Size	2 GB
Min. Hard Drive Space	300 MB
Required Power Supply	350 W
Additional Requirements	Mouse or compatible device, CD-ROM, keyboard, Monitor

MISCELLANEOUS Club 3D GeForce GT 640

Included Accessories	Low-profile bracket
Software Included	Drivers & Utilities

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