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Product comparison · 2 gpus

GIGABYTE GV-R645-1GI graphics card AMD Radeon HD6450 vs MSI N520GT-MD1GD3H/LP graphics card NVIDIA GeForce GT 520

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  • 22specifications compared
  • 10differ
  • 12identical
  • 14known for one product only

Key differences

  • Graphics processor family
    • AMD
    • NVIDIA
  • Graphics processor
    • Radeon HD6450
    • GeForce GT 520
  • Processor frequency
    • 625 MHz
    • 810 MHz
  • Memory clock speed
    • 1100 MHz
    • 1200 MHz
  • Interface type
    • PCI Express 2.1
    • PCI Express 2.0
  • DVI-D ports quantity
    • 1
    • 0
  • PhysX
    • No
    • Yes
  • Cooling type
    • Active
    • Passive

Side by side

Differences highlightedShow differences only
36 specifications
A

GIGABYTE

GV-R645-1GI graphics card AMD Radeon HD6450

Model GV-R645-1GI

View product
B

MSI

N520GT-MD1GD3H/LP graphics card NVIDIA GeForce GT 520

Model N520GT-MD1GD3H/LP

View product
Processor3 differ
Graphics processor familyDiffersAMDNVIDIA
Graphics processorDiffersRadeon HD6450GeForce GT 520
CUDAKnown for oneYes
Processor frequencyDiffers625 MHz810 MHz
Graphics card RAMDACKnown for one400 MHz
Parallel processing technology supportKnown for oneNot supported
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one2560 x 1600 pixels
Memory1 differ
Memory clock speedDiffers1100 MHz1200 MHz
Ports & interfaces2 differ
Interface typeDiffersPCI Express 2.1PCI Express 2.0
DVI-D ports quantityDiffers10
DVI-I ports quantityKnown for one1
DVI ports quantityKnown for one1
Performance1 differ
PhysXDiffersNoYes
HDCPKnown for oneYes
Design1 differ
Cooling typeDiffersActivePassive
Form factorKnown for oneHalf-Height/Half-Length (HH/HL)
CertificationKnown for oneRoHS
Weight & dimensions2 differ
LengthKnown for one160 mm
DepthDiffers22 mm35 mm
HeightDiffers122 mm68 mm
Other featuresidentical
Mac compatibilityKnown for oneNo
Dimensions (WxDxH)Known for one160 x 68 x 35 mm
Poweridentical
Minimum system power supplyKnown for one400 W

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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