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Product comparison · 2 gpus

GIGABYTE GV-N550D5-1GI graphics card NVIDIA GeForce GTX 550 Ti vs GIGABYTE GV-R795WF3-3GD graphics card AMD Radeon HD7950

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  • 34specifications compared
  • 16differ
  • 18identical
  • 17known for one product only

Key differences

  • Graphics processor family
    • NVIDIA
    • AMD
  • Graphics processor
    • GeForce GTX 550 Ti
    • Radeon HD7950
  • CUDA
    • Yes
    • No
  • Discrete graphics card memory
    • 1 GB
    • 3 GB
  • Memory bus
    • 192 bit
    • 384 bit
  • Memory clock speed
    • 4100 MHz
    • 5000 MHz
  • Interface type
    • PCI Express 2.0
    • PCI Express 3.0
  • VGA (D-Sub) ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
51 specifications
A

GIGABYTE

GV-N550D5-1GI graphics card NVIDIA GeForce GTX 550 Ti

Model GV-N550D5-1GI

View product
B

GIGABYTE

GV-R795WF3-3GD graphics card AMD Radeon HD7950

Model GV-R795WF3-3GD

View product
Processor3 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersGeForce GTX 550 TiRadeon HD7950
CUDADiffersYesNo
CUDA coresKnown for one192
Shader clockKnown for one1800 MHz
Graphics card RAMDACKnown for one400 MHz
Maximum displays per videocardKnown for one2
Parallel processing technology supportKnown for one2-Way SLI
Stream processorsKnown for one192
Memory3 differ
Discrete graphics card memoryDiffers1 GB3 GB
Memory busDiffers192 bit384 bit
Memory clock speedDiffers4100 MHz5000 MHz
Memory bandwidth (max)Known for one28.8 GB/s
Ports & interfaces2 differ
Interface typeDiffersPCI Express 2.0PCI Express 3.0
HDMI versionKnown for one1.4a
DVI ports quantityKnown for one1
VGA (D-Sub) ports quantityDiffers10
Mini DisplayPorts quantityKnown for one2
Performance2 differ
PhysXDiffersYesNo
OpenGL versionDiffers4.14.2
NVIDIA 3D VisionKnown for oneYes
Texture Fill Rate (TFR)Known for one98.4 GTexel/s
Shader model versionKnown for one5.0
Design1 differ
Form factorDiffersFull-Height/Half-Length (FH/HL)Full-Height/Full-Length (FH/FL)
Number of slotsKnown for one2
CertificationKnown for oneRoHS
Power1 differ
Minimum system power supplyDiffers400 W500 W
Supplementary power connectorsKnown for one1x 6-pin
System requirements1 differ
Windows operating systems supportedDiffersYesWindows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64
Weight & dimensions3 differ
LengthDiffers223 mm285 mm
DepthDiffers39.5 mm38 mm
HeightDiffers138 mm126 mm
Packaging contentidentical
Bundled softwareKnown for oneDrivers CD

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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