Product comparison · 2 gpus

CLUB3D CGAX-7856 graphics card AMD Radeon HD7850 vs CLUB3D CGAX-7876 graphics card AMD Radeon HD7870

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  • 47specifications compared
  • 10differ
  • 37identical
  • 0known for one product only

Key differences

  • Graphics processor
    • CGAX-7856 graphics card AMD Radeon HD7850:Radeon HD7850
    • CGAX-7876 graphics card AMD Radeon HD7870:Radeon HD7870
  • Processor frequency
    • CGAX-7856 graphics card AMD Radeon HD7850:860 MHz
    • CGAX-7876 graphics card AMD Radeon HD7870:1000 MHz
  • Stream processors
    • CGAX-7856 graphics card AMD Radeon HD7850:1024
    • CGAX-7876 graphics card AMD Radeon HD7870:1280
  • Power consumption (typical)
    • CGAX-7856 graphics card AMD Radeon HD7850:130 W
    • CGAX-7876 graphics card AMD Radeon HD7870:175 W
  • Supplementary power connectors
    • CGAX-7856 graphics card AMD Radeon HD7850:1x 6-pin
    • CGAX-7876 graphics card AMD Radeon HD7870:2x 6-pin
  • Weight
    • CGAX-7856 graphics card AMD Radeon HD7850:442 g
    • CGAX-7876 graphics card AMD Radeon HD7870:886 g
  • Length
    • CGAX-7856 graphics card AMD Radeon HD7850:198 mm
    • CGAX-7876 graphics card AMD Radeon HD7870:242 mm
  • Package width
    • CGAX-7856 graphics card AMD Radeon HD7850:255 mm
    • CGAX-7876 graphics card AMD Radeon HD7870:291 mm

Side by side

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Comparison of CGAX-7856, CGAX-7876
47 specifications
Processor3 differ
Graphics processor familyAMDAMD
Graphics processorDiffersRadeon HD7850Radeon HD7870
Maximum resolution4096 x 3112 pixels4096 x 3112 pixels
Processor frequencyDiffers860 MHz1000 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolution4096 x 3112 pixels4096 x 3112 pixels
Parallel processing technology support2-Way CrossFireX, APP2-Way CrossFireX, APP
Stream processorsDiffers10241280
Memoryidentical
Discrete graphics card memory2 GB2 GB
Graphics card memory typeGDDR5GDDR5
Memory bus256 bit256 bit
Memory clock speed4800 MHz4800 MHz
Ports & interfacesidentical
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-I ports quantity11
HDMI version1.4a1.4a
Mini DisplayPorts quantity22
Performanceidentical
PhysXNoNo
TV tuner integratedNoNo
DirectX version11.111.1
Shader model version5.05.0
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
Designidentical
Cooling typeActiveActive
Bracket heightFull-Height (FH)Full-Height (FH)
Form factorFull-Height/Full-Length (FH/FL)Full-Height/Full-Length (FH/FL)
Number of slots22
CertificationCE, RoHS, FCCCE, RoHS, FCC
Power2 differ
Minimum system power supply500 W500 W
Power consumption (typical)Differs130 W175 W
Supplementary power connectorsDiffers1x 6-pin2x 6-pin
System requirementsidentical
Windows operating systems supportedWindows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista HoWindows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ho
Minimum RAM1024 MB1024 MB
Minimum storage drive space200 MB200 MB
Weight & dimensions2 differ
WeightDiffers442 g886 g
LengthDiffers198 mm242 mm
Depth36 mm36 mm
Height107 mm107 mm
Packaging data1 differ
Package widthDiffers255 mm291 mm
Package depth139 mm139 mm
Package height75 mm75 mm
Packaging contentidentical
User guideYesYes
Other features2 differ
HDMIYesYes
ChipsetDiffersPitcairn ProPitcairn XT
Dimensions (WxDxH)Differs198 x 107 x 36 mm242 x 107 x 36 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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