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Product comparison · 2 gpus

GIGABYTE GVN620D3GL-00-G graphics card NVIDIA GeForce GT 620 vs GIGABYTE GVN640D5GL-00-G graphics card NVIDIA GeForce GT 640

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  • 28specifications compared
  • 11differ
  • 17identical
  • 1known for one product only

Key differences

  • Graphics processor
    • GeForce GT 620
    • GeForce GT 640
  • Processor frequency
    • 700 MHz
    • 1046 MHz
  • Graphics card memory type
    • GDDR3
    • GDDR5
  • Memory clock speed
    • 1200 MHz
    • 5000 MHz
  • Interface type
    • PCI Express 2.0
    • PCI Express x8
  • HDMI ports quantity
    • 1
    • 0
  • DVI-D ports quantity
    • 0
    • 1
  • DVI-I ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
29 specifications
A

GIGABYTE

GVN620D3GL-00-G graphics card NVIDIA GeForce GT 620

Model GVN620D3GL-00-G

View product
B

GIGABYTE

GVN640D5GL-00-G graphics card NVIDIA GeForce GT 640

Model GVN640D5GL-00-G

View product
Processor2 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersGeForce GT 620GeForce GT 640
Maximum resolution2560 x 1600 pixels2560 x 1600 pixels
CUDAYesYes
Processor frequencyDiffers700 MHz1046 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolution2560 x 1600 pixels2560 x 1600 pixels
Memory2 differ
Discrete graphics card memory1 GB1 GB
Graphics card memory typeDiffersGDDR3GDDR5
Memory bus64 bit64 bit
Memory clock speedDiffers1200 MHz5000 MHz
Ports & interfaces4 differ
Interface typeDiffersPCI Express 2.0PCI Express x8
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers01
DVI-I ports quantityDiffers10
DisplayPorts quantity00
VGA (D-Sub) ports quantity11
Performance1 differ
PhysXDiffersYesNo
TV tuner integratedNoNo
DirectX version1111
OpenGL version4.34.3
Dual Link DVIYesYes
Designidentical
Cooling typeActiveActive
Form factorHalf-Height/Half-Length (HH/HL)Half-Height/Half-Length (HH/HL)
Weight & dimensions2 differ
LengthDiffers175 mm157 mm
Depth22 mm22 mm
HeightDiffers121.5 mm120 mm
Technical detailsidentical
Compliance certificatesRoHSRoHS
Other featuresidentical
Multi ViewKnown for one2

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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