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Product comparison · 2 gpus

ASUS R9390-DC2-8GD5 AMD Radeon R9 390 vs GIGABYTE GV-R938G1 GAMING-4GD

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  • 23specifications compared
  • 10differ
  • 13identical
  • 13known for one product only

Key differences

  • Graphics processor
    • Radeon R9 390
    • Radeon R9 380
  • Processor frequency
    • 1000 MHz
    • 970 MHz
  • Discrete graphics card memory
    • 8 GB
    • 4 GB
  • Memory bus
    • 512 bit
    • 256 bit
  • Memory clock speed
    • 6000 MHz
    • 5700 MHz
  • DVI-D ports quantity
    • 2
    • 1
  • DVI-I ports quantity
    • 0
    • 1
  • Length
    • 287 mm
    • 234 mm

Side by side

Differences highlightedShow differences only
36 specifications
A

ASUS

R9390-DC2-8GD5 AMD Radeon R9 390

Model R9390-DC2-8GD5

View product
B

GIGABYTE

GV-R938G1 GAMING-4GDView product
Processor2 differ
Graphics processor familyAMDAMD
Graphics processorDiffersRadeon R9 390Radeon R9 380
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
CUDAKnown for oneNo
Processor frequencyDiffers1000 MHz970 MHz
Processor boost clock speedKnown for one990 MHz
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum displays per videocardKnown for one4
Maximum digital resolutionKnown for one4096 x 2160 pixels
Memory3 differ
Discrete graphics card memoryDiffers8 GB4 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers512 bit256 bit
Memory clock speedDiffers6000 MHz5700 MHz
Ports & interfaces2 differ
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantityDiffers21
DVI-I ports quantityDiffers01
DisplayPorts quantity11
DVI ports quantityKnown for one2
VGA (D-Sub) ports quantity00
Performanceidentical
PhysXNoNo
TV tuner integratedNoNo
DirectX versionKnown for one12.0
OpenGL version4.44.4
Dual Link DVIYesYes
Full HDYesYes
HDCPKnown for oneYes
HD3D TechnologyKnown for oneYes
Designidentical
Cooling typeActiveActive
Bracket heightKnown for oneFull-Height (FH)
Form factorKnown for oneFull-Height/Full-Length (FH/FL)
Poweridentical
Minimum system power supplyKnown for one500 W
Supplementary power connectorsKnown for one1x 8-pin
Weight & dimensions3 differ
LengthDiffers287 mm234 mm
DepthDiffers40.6 mm42 mm
HeightDiffers147 mm129 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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