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Product comparison · 2 gpus

GIGABYTE GVN550D5GI-00-G graphics card NVIDIA GeForce GTX 550 Ti vs GIGABYTE GVR779O2GD-00-G11 graphics card AMD Radeon HD7790

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  • 27specifications compared
  • 15differ
  • 12identical
  • 5known for one product only

Key differences

  • Graphics processor family
    • NVIDIA
    • AMD
  • Graphics processor
    • GeForce GTX 550 Ti
    • Radeon HD7790
  • Processor frequency
    • 900 MHz
    • 1075 MHz
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • Memory bus
    • 192 bit
    • 128 bit
  • Memory clock speed
    • 4100 MHz
    • 6000 MHz
  • Interface type
    • PCI Express 2.0
    • PCI Express 3.0
  • DVI-D ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
32 specifications
A

GIGABYTE

GVN550D5GI-00-G graphics card NVIDIA GeForce GTX 550 Ti

Model GVN550D5GI-00-G

View product
B

GIGABYTE

GVR779O2GD-00-G11 graphics card AMD Radeon HD7790

Model GVR779O2GD-00-G11

View product
Processor3 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersGeForce GTX 550 TiRadeon HD7790
Maximum resolution2560 x 1600 pixels2560 x 1600 pixels
CUDAYesYes
Processor frequencyDiffers900 MHz1075 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolution2560 x 1600 pixels2560 x 1600 pixels
Memory3 differ
Discrete graphics card memoryDiffers1 GB2 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers192 bit128 bit
Memory clock speedDiffers4100 MHz6000 MHz
Ports & interfaces4 differ
Interface typeDiffersPCI Express 2.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantityDiffers01
DVI-I ports quantity11
DisplayPorts quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
Performance3 differ
PhysXDiffersYesNo
TV tuner integratedNoNo
DirectX versionDiffers1111.1
OpenGL versionDiffers4.34.2
HDCPKnown for oneYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneYes
Design1 differ
Cooling typeActiveActive
Bracket heightFull-Height (FH)Full-Height (FH)
Form factorDiffersFull-Height/Half-Length (FH/HL)Full-Height/Full-Length (FH/FL)
Weight & dimensionsidentical
LengthKnown for one223 mm
DepthKnown for one39.5 mm
HeightKnown for one138 mm
Technical detailsidentical
Compliance certificatesRoHSRoHS
Other features1 differ
Multi ViewDiffers23

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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