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Product comparison · 2 gpus

GIGABYTE GV-R785WF2-2GD graphics card AMD Radeon HD 7850 vs GIGABYTE GV-R929XOC-4GD graphics card AMD Radeon R9

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  • 27specifications compared
  • 16differ
  • 11identical
  • 12known for one product only

Key differences

  • Graphics processor
    • Radeon HD 7850
    • Radeon R9 290X
  • Maximum resolution
    • 2560 x 1600 pixels
    • 4096 x 2160 pixels
  • Processor frequency
    • 860 MHz
    • 1040 MHz
  • Maximum digital resolution
    • 2560 x 1600 pixels
    • 4096 x 2160 pixels
  • Discrete graphics card memory
    • 2 GB
    • 4 GB
  • Memory bus
    • 256 bit
    • 512 bit
  • Memory clock speed
    • 4800 MHz
    • 5000 MHz
  • DVI-D ports quantity
    • 0
    • 2

Side by side

Differences highlightedShow differences only
39 specifications
A

GIGABYTE

GV-R785WF2-2GD graphics card AMD Radeon HD 7850

Model GV-R785WF2-2GD

View product
B

GIGABYTE

GV-R929XOC-4GD graphics card AMD Radeon R9

Model GV-R929XOC-4GD

View product
Processor4 differ
Graphics processorDiffersRadeon HD 7850Radeon R9 290X
Maximum resolutionDiffers2560 x 1600 pixels4096 x 2160 pixels
CUDAKnown for oneNo
Processor frequencyDiffers860 MHz1040 MHz
Maximum digital resolutionDiffers2560 x 1600 pixels4096 x 2160 pixels
Maximum displays per videocardKnown for one4
Memory3 differ
Discrete graphics card memoryDiffers2 GB4 GB
Memory busDiffers256 bit512 bit
Memory clock speedDiffers4800 MHz5000 MHz
Memory bandwidth (max)Known for one153.6 GB/s
Ports & interfaces3 differ
DVI-D ports quantityDiffers02
DVI-I ports quantityDiffers10
DisplayPorts quantityDiffers01
DVI ports quantityKnown for one2
HDMI versionKnown for one1.4a
Mini DisplayPorts quantityKnown for one2
Performance2 differ
DirectX versionDiffers11.111.2
OpenGL versionDiffers4.24.3
Dual Link DVIKnown for oneYes
Full HDKnown for oneYes
HD3D TechnologyKnown for oneYes
Shader model versionKnown for one5.0
Designidentical
Number of slotsKnown for one2
Power1 differ
Minimum system power supplyDiffers500 W600 W
Supplementary power connectorsKnown for one1x 6-pin, 1x 8-pin
Weight & dimensions3 differ
LengthDiffers241 mm294 mm
DepthDiffers42.5 mm43 mm
HeightDiffers137 mm141 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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