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Product comparison · 2 gpus

GIGABYTE GV-R677SL-1GD graphics card AMD Radeon HD6770 vs MSI Radeon HD 3450

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  • 17specifications compared
  • 9differ
  • 8identical
  • 16known for one product only

Key differences

  • Processor frequency
    • 800 MHz
    • 600 MHz
  • Graphics card memory type
    • GDDR5
    • GDDR2
  • Memory bus
    • 128 bit
    • 64 bit
  • Memory clock speed
    • 4800 MHz
    • 800 MHz
  • Interface type
    • PCI Express 2.1
    • PCI Express 2.0
  • TV-out
    • No
    • Yes
  • DirectX version
    • 11
    • 10.1
  • OpenGL version
    • 4.1
    • 2.0

Side by side

Differences highlightedShow differences only
33 specifications
A

GIGABYTE

GV-R677SL-1GD graphics card AMD Radeon HD6770

Model GV-R677SL-1GD

View product
B

MSI

Radeon HD 3450View product
Processor1 differ
Graphics processor familyAMDAMD
Graphics processorKnown for oneRadeon HD6770
Maximum resolution2560 x 1600 pixels2560 x 1600 pixels
Processor frequencyDiffers800 MHz600 MHz
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one2560 x 1600 pixels
CUDAKnown for oneNo
Graphics card RAMDACKnown for one400 MHz
Parallel processing technology supportKnown for oneNot supported
Memory3 differ
Discrete graphics card memoryKnown for one1 GB
Graphics card memory typeDiffersGDDR5GDDR2
Memory busDiffers128 bit64 bit
Memory clock speedDiffers4800 MHz800 MHz
Ports & interfaces2 differ
Interface typeDiffersPCI Express 2.1PCI Express 2.0
HDMI ports quantityKnown for one1
DVI-I ports quantity11
TV-outDiffersNoYes
DVI ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Performance2 differ
PhysXNoNo
TV tuner integratedNoNo
DirectX versionDiffers1110.1
OpenGL versionDiffers4.12.0
HDCPYesYes
Full HDYesYes
Video formats supportedKnown for oneH.264
Dual Link DVIKnown for oneYes
Design1 differ
Cooling typeDiffersPassiveActive
CertificationKnown for oneRoHS
Other featuresidentical
Mac compatibilityKnown for oneNo
Power requirementsKnown for one450W
HDMIYesYes
Compatible operating systemsKnown for oneWindows 7

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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