ZOTAC GeForce GT 640 (2 GB) Specifications, Tests and Review

Memory Size
2 GB

Memory Type
GDDR5 SDRAM

Effective Memory Speed
5 GHz

Bus Width
64-bit

CUDA Cores
384

Core Clock
1046 MHz

Max. Resolution
2560 x 1600

Required Power Supply
350 W

Power Consumption
49 Watt

Other Variants::

Complete technical specifications, details, benchmarks and review of ZOTAC GeForce GT 640 (2 GB). Find out how your chosen graphics card stacks up against the competition and whether it's the one that best meets your expectations with the GPU comparison feature.

ZOTAC GeForce GT 640 (2 GB) Full Specifications and Benchmark

general performance memory (ram) system requirements miscellaneous

GENERAL ZOTAC GeForce GT 640 (2 GB)

Product Type	Graphics card - low profile
Bus Type	PCI Express 2.0 x16
Graphics Engine	NVIDIA GeForce GT 640
Max. Resolution	2560 x 1600
Max. Monitors Supported	3
RAMDAC	400 MHz
Interfaces	DVI-D (dual link) HDMI VGA
API Supported	DirectX 11.1, OpenGL 4.3
Features	NVIDIA Unified Driver Architecture (UDA), Nvidia CUDA technology, Nvidia PhysX-Ready, Nvidia Surround technology, fan-cooled heatsink, Deep Color technology, Hardware Video Decode Acceleration, Blu-Ray 3D Support, NVIDIA Adaptive Vertical Sync, NVIDIA GPU Boost, HDCP

DIMENSIONS

Height	6.891 cm
Depth	14.58 cm

PERFORMANCE ZOTAC GeForce GT 640 (2 GB)

Core Clock (Frequency)	1046 MHz
CUDA Cores	384

MEMORY (RAM) ZOTAC GeForce GT 640 (2 GB)

RAM Memory Size	2 GB
RAM Technology	GDDR5 SDRAM
Effective Clock Speed (Frequency)	5 GHz
Bus Width	64-bit

SYSTEM REQUIREMENTS ZOTAC GeForce GT 640 (2 GB)

OS Required	Microsoft Windows 7 (32/64 bits), Windows 8 (32/64 bits)
Required Power Supply	350 W

MISCELLANEOUS ZOTAC GeForce GT 640 (2 GB)

Included Accessories	2 low-profile brackets
Software Included	Drivers & Utilities
Power Consumption Operational	49 Watt
Compliant Standards	RoHS
Service & Support	Limited warranty - 5 years

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