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Product comparison · 2 gpus

GIGABYTE GV-R645SC-1GI graphics card AMD Radeon HD6450 vs GIGABYTE GV-R697UD-2GD graphics card AMD Radeon HD6970

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  • 31specifications compared
  • 12differ
  • 19identical
  • 2known for one product only

Key differences

  • Graphics processor
    • Radeon HD6450
    • Radeon HD6970
  • Processor frequency
    • 625 MHz
    • 880 MHz
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • Graphics card memory type
    • GDDR3
    • GDDR5
  • Memory bus
    • 64 bit
    • 256 bit
  • Memory clock speed
    • 1600 MHz
    • 5500 MHz
  • DVI-I ports quantity
    • 0
    • 1
  • DisplayPorts quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
33 specifications
A

GIGABYTE

GV-R645SC-1GI graphics card AMD Radeon HD6450

Model GV-R645SC-1GI

View product
B

GIGABYTE

GV-R697UD-2GD graphics card AMD Radeon HD6970

Model GV-R697UD-2GD

View product
Processor2 differ
Graphics processorDiffersRadeon HD6450Radeon HD6970
Processor frequencyDiffers625 MHz880 MHz
Memory4 differ
Discrete graphics card memoryDiffers1 GB2 GB
Graphics card memory typeDiffersGDDR3GDDR5
Memory busDiffers64 bit256 bit
Memory clock speedDiffers1600 MHz5500 MHz
Ports & interfaces3 differ
DVI-I ports quantityDiffers01
DisplayPorts quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
Design1 differ
Cooling typeDiffersPassiveActive
Bracket heightKnown for oneFull-Height (FH)
Power1 differ
Minimum system power supplyDiffers400 W550 W
Weight & dimensions1 differ
LengthKnown for one290 mm
DepthDiffers21 mm38 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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