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Product comparison · 2 gpus

Dell Radeon HD 7470 vs GIGABYTE GV-R785OC-1GD graphics card AMD Radeon HD7850

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  • 18specifications compared
  • 7differ
  • 11identical
  • 26known for one product only

Key differences

  • Graphics processor
    • Radeon HD7450
    • Radeon HD7850
  • Processor frequency
    • 625 MHz
    • 900 MHz
  • Graphics card memory type
    • GDDR3
    • GDDR5
  • Memory clock speed
    • 533 MHz
    • 4800 MHz
  • Interface type
    • PCI Express 2.1
    • PCI Express 3.0
  • OpenGL version
    • 4.1
    • 4.2

Side by side

Differences highlightedShow differences only
44 specifications
A

Dell

Radeon HD 7470View product
B

GIGABYTE

GV-R785OC-1GD graphics card AMD Radeon HD7850

Model GV-R785OC-1GD

View product
Processor2 differ
Graphics processor familyAMDAMD
Graphics processorDiffersRadeon HD7450Radeon HD7850
Maximum resolution2560 x 1600 pixels2560 x 1600 pixels
Processor frequencyDiffers625 MHz900 MHz
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one2560 x 1600 pixels
Maximum displays per videocardKnown for one4
Parallel processing technology supportKnown for one2-Way CrossFireX
Processor boost clock speedKnown for one750 MHz
Memory2 differ
Discrete graphics card memoryKnown for one1 GB
Graphics card memory typeDiffersGDDR3GDDR5
Memory busKnown for one256 bit
Memory clock speedDiffers533 MHz4800 MHz
Memory bandwidth (max)Known for one12.8 GB/s
Ports & interfaces1 differ
Interface typeDiffersPCI Express 2.1PCI Express 3.0
HDMI ports quantity11
DVI-I ports quantity11
HDMI version1.4a1.4a
DVI ports quantityKnown for one1
Mini DisplayPorts quantityKnown for one2
DVI-D ports quantityKnown for one0
DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
Performance1 differ
PhysXNoNo
TV tuner integratedNoNo
DirectX version1111
Shader model version5.05.0
OpenGL versionDiffers4.14.2
Dual Link DVIYesYes
Full HDKnown for oneYes
HDCPKnown for oneYes
Designidentical
Cooling typeKnown for oneActive
Bracket heightKnown for oneFull-Height (FH)
Form factorKnown for oneFull-Height/Full-Length (FH/FL)
Number of slotsKnown for one2
Poweridentical
Minimum system power supplyKnown for one500 W
System requirements1 differ
Windows operating systems supportedDiffersWindows 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 Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, WiYes
Weight & dimensionsidentical
LengthKnown for one241 mm
DepthKnown for one42.5 mm
HeightKnown for one137 mm
Packaging contentidentical
Bundled softwareKnown for oneDriver CD
Other featuresidentical
Mac compatibilityKnown for oneNo
HDMIYesYes
Number of processors installedKnown for one1

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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