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Product comparison · 2 gpus

CLUB3D Radeon HD 7850 royalKing 2GB vs CLUB3D Radeon HD 7970 royalKing

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  • 35specifications compared
  • 13differ
  • 22identical
  • 20known for one product only

Key differences

  • Processor frequency
    • 910 MHz
    • 975 MHz
  • Maximum displays per videocard
    • 3
    • 4
  • Parallel processing technology support
    • 2-Way CrossFireX
    • APP, Quad-GPU CrossFireX
  • Stream processors
    • 1024
    • 2048
  • Discrete graphics card memory
    • 2 GB
    • 3 GB
  • Memory bus
    • 256 bit
    • 384 bit
  • Memory clock speed
    • 4800 MHz
    • 5500 MHz
  • DisplayPorts quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
55 specifications
A

CLUB3D

Radeon HD 7850 royalKing 2GBView product
B

CLUB3D

Radeon HD 7970 royalKingView product
Processor4 differ
Graphics processor familyAMDAMD
Graphics processorKnown for oneRadeon HD7850
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
Processor frequencyDiffers910 MHz975 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one4096 x 3112 pixels
Maximum displays per videocardDiffers34
Parallel processing technology supportDiffers2-Way CrossFireXAPP, Quad-GPU CrossFireX
Stream processorsDiffers10242048
Processor coresKnown for one1
Memory3 differ
Discrete graphics card memoryDiffers2 GB3 GB
Graphics card memory typeKnown for oneGDDR5
Memory busDiffers256 bit384 bit
Memory clock speedDiffers4800 MHz5500 MHz
Ports & interfaces1 differ
Interface typeKnown for onePCI Express 3.0
HDMI ports quantity11
DVI-D ports quantity00
DVI-I ports quantity11
DisplayPorts quantityDiffers10
HDMI version1.4a1.4a
DisplayPort versionKnown for one1.2
Dual VGAKnown for oneYes
VGA (D-Sub) ports quantity00
Mini DisplayPorts quantityKnown for one2
Performanceidentical
PhysXNoNo
TV tuner integratedNoNo
DirectX version11.111.1
Shader model version5.05.0
OpenGL version4.24.2
OpenCL versionKnown for one1.2
HDCPYesYes
Dual Link DVIYesYes
Full HDYesYes
HD3D TechnologyKnown for oneYes
Design1 differ
Cooling typeActiveActive
Bracket heightKnown for oneFull-Height (FH)
Form factorDiffersFull-Height/Full-Length (FH/FL)ATX
Number of slots22
Product colourKnown for oneBlack, Red
Power3 differ
Minimum system power supplyDiffers600 W500 W
Power consumption (typical)Differs130 W250 W
Supplementary power connectorsDiffers1x 6-pin1x 6-pin, 1x 8-pin
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 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 & dimensions1 differ
Depth36 mm36 mm
HeightDiffers107 mm122 mm
LengthKnown for one268 mm
Packaging contentidentical
Cables includedCrossFireCrossFire
User guideYesYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Mac compatibilityNoNo
HDMIKnown for oneYes

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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