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Product comparison · 2 gpus

CLUB3D Radeon HD 7790 royalKing vs CLUB3D Radeon HD 7990

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

Key differences

  • Processor frequency
    • 1075 MHz
    • 1900 MHz
  • Parallel processing technology support
    • 2-Way CrossFireX
    • Quad-GPU CrossFireX
  • Stream processors
    • 896
    • 4096
  • Discrete graphics card memory
    • 1 GB
    • 6 GB
  • Memory bus
    • 128 bit
    • 768 bit
  • HDMI ports quantity
    • 1
    • 0
  • DVI-D ports quantity
    • 1
    • 0
  • DisplayPorts quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
48 specifications
A

CLUB3D

Radeon HD 7790 royalKingView product
B

CLUB3D

Radeon HD 7990View product
Processor3 differ
Processor frequencyDiffers1075 MHz1900 MHz
Parallel processing technology supportDiffers2-Way CrossFireXQuad-GPU CrossFireX
Stream processorsDiffers8964096
Processor coresKnown for one1
Processor boost clock speedKnown for one2000 MHz
Memory2 differ
Discrete graphics card memoryDiffers1 GB6 GB
Memory busDiffers128 bit768 bit
Ports & interfaces3 differ
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
DisplayPorts quantityDiffers10
HDMI versionKnown for one1.4a
DVI ports quantityKnown for one2
Mini DisplayPorts quantityKnown for one4
Performanceidentical
OpenCL versionKnown for one1.2
HD3D TechnologyKnown for oneYes
Designidentical
Number of slotsKnown for one2
Power2 differ
Minimum system power supplyKnown for one600 W
Power consumption (typical)Differs85 W375 W
Supplementary power connectorsDiffers1x 6-pin2x 8-pin
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 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
Weight & dimensions3 differ
WeightKnown for one482 g
LengthDiffers198 mm312 mm
DepthDiffers36 mm37 mm
HeightDiffers107 mm137 mm
Packaging contentidentical
ManualKnown for oneYes
Other featuresidentical
Mac compatibilityKnown for oneNo

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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