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Product comparison · 2 gpus

CLUB3D 2X Radeon HD 7770 GHz Edition vs CLUB3D CGAX-7876OCF graphics card AMD Radeon HD7870

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  • 34specifications compared
  • 9differ
  • 25identical
  • 15known for one product only

Key differences

  • Processor frequency
    • 1000 MHz
    • 1050 MHz
  • Stream processors
    • 1280
    • 2560
  • Discrete graphics card memory
    • 2 GB
    • 4 GB
  • Memory bus
    • 128 bit
    • 256 bit
  • Memory clock speed
    • 4500 MHz
    • 4800 MHz
  • DVI-D ports quantity
    • 0
    • 2
  • DisplayPorts quantity
    • 2
    • 0
  • Minimum system power supply
    • 650 W
    • 700 W

Side by side

Differences highlightedShow differences only
49 specifications
A

CLUB3D

2X Radeon HD 7770 GHz EditionView product
B

CLUB3D

CGAX-7876OCF graphics card AMD Radeon HD7870

Model CGAX-7876OCF

View product
Processor2 differ
Graphics processor familyAMDAMD
Maximum resolution4096 x 3112 pixels4096 x 3112 pixels
Processor frequencyDiffers1000 MHz1050 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum displays per videocard33
Parallel processing technology support2-Way CrossFireX2-Way CrossFireX
Stream processorsDiffers12802560
Graphics processorKnown for oneRadeon HD7870
Memory3 differ
Discrete graphics card memoryDiffers2 GB4 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers128 bit256 bit
Memory clock speedDiffers4500 MHz4800 MHz
Ports & interfaces2 differ
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity22
DVI-D ports quantityDiffers02
DVI-I ports quantity22
DisplayPorts quantityDiffers20
HDMI version1.4a1.4a
DVI ports quantityKnown for one2
DisplayPort version1.21.2
VGA (D-Sub) ports quantity00
Dual VGAKnown for oneYes
Mini DisplayPorts quantityKnown for one4
Performanceidentical
PhysXNoNo
TV tuner integratedNoNo
DirectX version11.111.1
Shader model version5.05.0
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
Full HDYesYes
Design1 differ
Cooling typeActiveActive
Form factorDiffersATXFull-Height/Full-Length (FH/FL)
Bracket heightKnown for oneFull-Height (FH)
Power1 differ
Minimum system power supplyDiffers650 W700 W
System requirementsidentical
Windows operating systems supportedWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 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, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, WinWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 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, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Minimum RAM2048 MB2048 MB
Weight & dimensionsidentical
WeightKnown for one387 g
LengthKnown for one175 mm
DepthKnown for one38 mm
HeightKnown for one107 mm
Packaging contentidentical
Cables includedKnown for oneCrossFire
ManualKnown for oneYes
User guideKnown for oneYes
Other featuresidentical
HDMIYesYes
Graphics card familyKnown for oneAMD
Motherboard form factorKnown for oneATX
Number of processors installed22
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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