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Product comparison · 2 gpus

GIGABYTE GV-R777OC-1GD graphics card AMD Radeon HD7770 vs MSI R7950-2PMD3GD5 graphics card AMD Radeon HD7950

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  • 29specifications compared
  • 9differ
  • 20identical
  • 21known for one product only

Key differences

  • Graphics processor
    • Radeon HD7770
    • Radeon HD7950
  • Maximum resolution
    • 2560 x 1600 pixels
    • 4096 x 2160 pixels
  • Processor frequency
    • 1100 MHz
    • 800 MHz
  • Discrete graphics card memory
    • 1 GB
    • 3 GB
  • Memory bus
    • 128 bit
    • 384 bit
  • DirectX version
    • 11.1
    • 11
  • OpenGL version
    • 4.2
    • 4.1
  • Minimum system power supply
    • 450 W
    • 500 W

Side by side

Differences highlightedShow differences only
50 specifications
A

GIGABYTE

GV-R777OC-1GD graphics card AMD Radeon HD7770

Model GV-R777OC-1GD

View product
B

MSI

R7950-2PMD3GD5 graphics card AMD Radeon HD7950

Model R7950-2PMD3GD5

View product
Processor3 differ
Graphics processor familyAMDAMD
Graphics processorDiffersRadeon HD7770Radeon HD7950
Maximum resolutionDiffers2560 x 1600 pixels4096 x 2160 pixels
CUDAKnown for oneNo
Processor frequencyDiffers1100 MHz800 MHz
Shader clockKnown for one800 MHz
Graphics card RAMDACKnown for one400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolution2560 x 1600 pixels2560 x 1600 pixels
Stream processorsKnown for one1792
Processor coresKnown for one1
Memory2 differ
Discrete graphics card memoryDiffers1 GB3 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers128 bit384 bit
Memory clock speed5000 MHz5000 MHz
Ports & interfacesidentical
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantity00
DVI-I ports quantity11
DisplayPorts quantity00
HDMI versionKnown for one1.4a
DVI ports quantity11
Mini DisplayPorts quantity22
VGA (D-Sub) ports quantity00
Performance2 differ
PhysXNoNo
TV tuner integratedNoNo
DirectX versionDiffers11.111
Shader model versionKnown for one5.0
OpenGL versionDiffers4.24.1
HDCPKnown for oneYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneNo
Design1 differ
Cooling typeActiveActive
Bracket heightFull-Height (FH)Full-Height (FH)
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 supplyDiffers450 W500 W
Supplementary power connectorsKnown for one2x 6-pin
System requirementsidentical
Windows operating systems supportedYesYes
Packaging contentidentical
Cables includedKnown for oneDisplayPort
Interface adapters includedKnown for oneDVI-I - VGA
User guideKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
Mac compatibilityKnown for oneNo
HDMIYesYes
Graphics card familyKnown for oneAMD, ATI
Weight & dimensionsidentical
LengthKnown for one212 mm
DepthKnown for one41.5 mm
HeightKnown for one136.5 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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