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GIGABYTE GV-N640D5-1GL graphics card NVIDIA GeForce GT 640

GIGABYTE GV-N640D5-1GL graphics card NVIDIA GeForce GT 640

1 GB GDDR5

Model GV-N640D5-1GLEAN 168141644283

49 specifications Checked 4 days ago
  • TypeHalf-Height/Half-Length (HH/HL)
  • ColourBlack, Blue
  • Graphics processor familyNVIDIA
  • Discrete graphics card memory1 GB
  • Interface typePCI Express 2.0
  • PhysXYes
See all specifications

Overview

Type
Half-Height/Half-Length (HH/HL)
Colour
Black, Blue
Graphics processor family
NVIDIA
Discrete graphics card memory
1 GB
Interface type
PCI Express 2.0
PhysX
Yes
Brand
GIGABYTE
Category
GPU
Model
GV-N640D5-1GL
Part number
GV-N640D5-1GL
EAN / UPC
168141644283, 818313017666, 4719331320201
Also known as
GIGABYTE GV-N640D5-1GL graphics card NVIDIA GeForce GT 640 1 GB GDDR5

Specifications

49 specifications in 10 groups

Processor

Graphics processor familyNVIDIA
Graphics processorGeForce GT 640
Maximum resolution2560 x 1600 pixels
CUDAYes
CUDA cores384
Processor frequency1046 MHz
FireStreamNo
Graphics card RAMDAC400 MHz
Maximum analog resolution2048 x 1536 pixels
Maximum digital resolution2560 x 1600 pixels
Parallel processing technology supportNot supported

Memory

Discrete graphics card memory1 GB
Graphics card memory typeGDDR5
Memory bus64 bit
Memory clock speed5000 MHz
Memory bandwidth (max)40 GB/s

Ports & interfaces

Interface typePCI Express 2.0
HDMI ports quantity1
DVI-D ports quantity1
DVI-I ports quantity0
DisplayPorts quantity0
HDMI version1.4a
DVI ports quantity1
TV-outNo
VGA (D-Sub) ports quantity1

Performance

PhysXYes
TV tuner integratedNo
DirectX version11
OpenGL version4.3
HDCPYes
Dual Link DVIYes
NVIDIA 3D VisionYes
NVIDIA GameWorks VRNo
NVIDIA G-SYNCNo
Full HDYes
Texture Fill Rate (TFR)16.7 GTexel/s

Design

Cooling typeActive
Form factorHalf-Height/Half-Length (HH/HL)
Number of slots1
Product colourBlack, Blue

Power

Minimum system power supply300 W

System requirements

Windows operating systems supportedYes
Mac operating systems supportedNo

Weight & dimensions

Length157 mm
Depth22 mm
Height120 mm

Packaging content

Bundled softwareOC Guru II Drivers CD

Other features

Mac compatibilityNo
Number of processors installed1

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