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Product comparison · 2 gpus

MSI N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630 vs MSI N640GT-MD2GD3/OC graphics card NVIDIA GeForce GT 640

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  • 50specifications compared
  • 16differ
  • 34identical
  • 4known for one product only

Key differences

  • Graphics processor
    • GeForce GT 630
    • GeForce GT 640
  • CUDA cores
    • 96
    • 384
  • Processor frequency
    • 810 MHz
    • 900 MHz
  • Shader clock
    • 1620 MHz
    • 1800 MHz
  • Stream processors
    • 96
    • 384
  • Discrete graphics card memory
    • 4 GB
    • 2 GB
  • Memory clock speed
    • 1000 MHz
    • 1782 MHz
  • Interface type
    • PCI Express 2.0
    • PCI Express 3.0

Side by side

Differences highlightedShow differences only
54 specifications
A

MSI

N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630

Model N630GT-MD4GD3

View product
B

MSI

N640GT-MD2GD3/OC graphics card NVIDIA GeForce GT 640

Model N640GT-MD2GD3/OC

View product
Processor5 differ
Graphics processorDiffersGeForce GT 630GeForce GT 640
CUDA coresDiffers96384
Processor frequencyDiffers810 MHz900 MHz
Shader clockDiffers1620 MHz1800 MHz
Stream processorsDiffers96384
Memory2 differ
Discrete graphics card memoryDiffers4 GB2 GB
Memory clock speedDiffers1000 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
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneNo
Texture Fill Rate (TFR)Differs13 GTexel/s28.8 GTexel/s
Design1 differ
Form factorDiffersFull-Height/Half-Length (FH/HL)Full-Height/Full-Length (FH/FL)
Power1 differ
Minimum system power supplyDiffers300 W350 W
Weight & dimensions3 differ
LengthDiffers178 mm171 mm
DepthDiffers33 mm37 mm
HeightDiffers73 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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