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Product comparison · 2 gpus

ASUS HD7870 2GB DirectCU II Top vs CLUB3D CGAX-7856 graphics card AMD Radeon HD7850

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  • 35specifications compared
  • 11differ
  • 24identical
  • 24known for one product only

Key differences

  • Maximum resolution
    • 4096 x 2160 pixels
    • 4096 x 3112 pixels
  • Processor frequency
    • 1100 MHz
    • 860 MHz
  • Maximum digital resolution
    • 2560 x 1600 pixels
    • 4096 x 3112 pixels
  • Stream processors
    • 1280
    • 1024
  • Memory clock speed
    • 5000 MHz
    • 4800 MHz
  • DirectX version
    • 11
    • 11.1
  • Supplementary power connectors
    • 2x 6-pin
    • 1x 6-pin
  • Length
    • 264 mm
    • 198 mm

Side by side

Differences highlightedShow differences only
59 specifications
A

ASUS

HD7870 2GB DirectCU II TopView product
B

CLUB3D

CGAX-7856 graphics card AMD Radeon HD7850

Model CGAX-7856

View product
Processor4 differ
Graphics processor familyAMDAMD
Maximum resolutionDiffers4096 x 2160 pixels4096 x 3112 pixels
CUDAKnown for oneNo
Processor frequencyDiffers1100 MHz860 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolutionDiffers2560 x 1600 pixels4096 x 3112 pixels
Maximum displays per videocardKnown for one6
Stream processorsDiffers12801024
Processor coresKnown for one1
Graphics processorKnown for oneRadeon HD7850
Parallel processing technology supportKnown for one2-Way CrossFireX, APP
Memory1 differ
Discrete graphics card memory2 GB2 GB
Graphics card memory typeGDDR5GDDR5
Memory bus256 bit256 bit
Memory clock speedDiffers5000 MHz4800 MHz
Ports & interfacesidentical
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantityKnown for one0
DVI-I ports quantity11
DisplayPorts quantityKnown for one0
HDMI version1.4a1.4a
DVI ports quantityKnown for one1
Mini DisplayPorts quantity22
VGA (D-Sub) ports quantityKnown for one0
Performance1 differ
PhysXNoNo
TV tuner integratedNoNo
DirectX versionDiffers1111.1
Shader model version5.05.0
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneNo
Full HDKnown for oneYes
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
CertificationKnown for oneCE, RoHS, FCC
Power1 differ
Minimum system power supply500 W500 W
Supplementary power connectorsDiffers2x 6-pin1x 6-pin
Power consumption (typical)Known for one130 W
System requirements1 differ
Windows operating systems supportedDiffersYesWindows 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 RAMKnown for one1024 MB
Minimum storage drive spaceKnown for one200 MB
Weight & dimensions3 differ
LengthDiffers264 mm198 mm
DepthDiffers43 mm36 mm
HeightDiffers114 mm107 mm
WeightKnown for one442 g
Packaging contentidentical
Interface adapters includedKnown for oneDVI-I - VGA
User guideYesYes
Other featuresidentical
Mac compatibilityKnown for oneNo
HDMIYesYes
Graphics card familyKnown for oneAMD, ATI
ChipsetKnown for onePitcairn Pro
Dimensions (WxDxH)Known for one198 x 107 x 36 mm
Packaging dataidentical
Package widthKnown for one255 mm
Package depthKnown for one139 mm
Package heightKnown for one75 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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