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Product comparison · 2 gpus

GIGABYTE GV-N520SL-1GI graphics card NVIDIA GeForce GT 520 vs GIGABYTE GV-R645SL-1GI graphics card AMD Radeon HD6450

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  • 28specifications compared
  • 13differ
  • 15identical
  • 10known for one product only

Key differences

  • Graphics processor family
    • NVIDIA
    • AMD
  • Graphics processor
    • GeForce GT 520
    • Radeon HD6450
  • CUDA
    • Yes
    • No
  • Processor frequency
    • 810 MHz
    • 625 MHz
  • Parallel processing technology support
    • Not supported
    • 2-Way SLI
  • Interface type
    • PCI Express 2.0
    • PCI Express 2.1
  • HDMI ports quantity
    • 1
    • 0
  • DVI-D ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
38 specifications
A

GIGABYTE

GV-N520SL-1GI graphics card NVIDIA GeForce GT 520

Model GV-N520SL-1GI

View product
B

GIGABYTE

GV-R645SL-1GI graphics card AMD Radeon HD6450

Model GV-R645SL-1GI

View product
Processor5 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersGeForce GT 520Radeon HD6450
CUDADiffersYesNo
Processor frequencyDiffers810 MHz625 MHz
Shader clockKnown for one1620 MHz
Parallel processing technology supportDiffersNot supported2-Way SLI
Memoryidentical
Memory clock speedKnown for one1333 MHz
Ports & interfaces3 differ
Interface typeDiffersPCI Express 2.0PCI Express 2.1
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers01
Performance2 differ
PhysXDiffersYesNo
HDCPDiffersYesNo
Dual Link DVIKnown for oneYes
Full HDKnown for oneYes
Designidentical
CertificationKnown for oneRoHS
Bracket heightKnown for oneFull-Height (FH)
Poweridentical
Minimum system power supplyKnown for one300 W
Power consumption (typical)Known for one400 W
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Weight & dimensions3 differ
LengthDiffers177 mm179 mm
DepthDiffers38 mm21 mm
HeightDiffers122 mm126 mm
Other featuresidentical
Dimensions (WxDxH)Known for one177 x 122 x 38 mm

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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