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Product comparison · 2 gpus

MSI GeForce GT 620 1GB OC vs MSI N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640

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  • 49specifications compared
  • 16differ
  • 33identical
  • 2known for one product only

Key differences

  • Graphics processor
    • GeForce GT 620
    • GeForce GT 640
  • CUDA cores
    • 96
    • 384
  • Processor frequency
    • 730 MHz
    • 941 MHz
  • Shader clock
    • 1460 MHz
    • 1882 MHz
  • Stream processors
    • 96
    • 384
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • Memory bus
    • 64 bit
    • 128 bit
  • Memory clock speed
    • 1334 MHz
    • 1782 MHz

Side by side

Differences highlightedShow differences only
51 specifications
A

MSI

GeForce GT 620 1GB OCView product
B

MSI

N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640

Model N640GT-MD2GD3

View product
Processor5 differ
Graphics processorDiffersGeForce GT 620GeForce GT 640
CUDA coresDiffers96384
Processor frequencyDiffers730 MHz941 MHz
Shader clockDiffers1460 MHz1882 MHz
Stream processorsDiffers96384
Memory3 differ
Discrete graphics card memoryDiffers1 GB2 GB
Memory busDiffers64 bit128 bit
Memory clock speedDiffers1334 MHz1782 MHz
Memory bandwidth (max)Known for one28.5 GB/s
Ports & interfaces3 differ
Interface typeDiffersPCI Express 2.0PCI Express 3.0
DVI-D ports quantityDiffers01
DVI-I ports quantityDiffers10
Performance1 differ
OpenGL versionDiffers4.14.2
Power1 differ
Minimum system power supplyDiffers300 W350 W
Weight & dimensions3 differ
LengthDiffers165 mm171 mm
DepthDiffers41 mm37 mm
HeightDiffers111 mm115 mm
Packaging contentidentical
User guideKnown for oneYes

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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