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Product comparison · 2 gpus

Dell 489-BBBT graphics card NVIDIA GRID K2 vs Dell Nvidia Quadro K420

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  • 20specifications compared
  • 15differ
  • 5identical
  • 13known for one product only

Key differences

  • Graphics processor
    • GRID K2
    • Quadro K420
  • CUDA cores
    • 3072
    • 192
  • Discrete graphics card memory
    • 8 GB
    • 2 GB
  • Graphics card memory type
    • GDDR5
    • GDDR3
  • Interface type
    • PCI Express x16 3.0
    • PCI Express x16 2.0
  • DVI-I ports quantity
    • 0
    • 1
  • DisplayPorts quantity
    • 0
    • 1
  • DirectX version
    • 11
    • 11.2

Side by side

Differences highlightedShow differences only
33 specifications
A

Dell

489-BBBT graphics card NVIDIA GRID K2

Model 489-BBBT

View product
B

Dell

Nvidia Quadro K420View product
Processor2 differ
Graphics processorDiffersGRID K2Quadro K420
Maximum resolutionKnown for one3840 x 2160 pixels
CUDA coresDiffers3072192
Maximum digital resolutionKnown for one3840 x 2160 pixels
Maximum displays per videocardKnown for one4
Parallel processing technology supportKnown for oneNot supported
Memory2 differ
Discrete graphics card memoryDiffers8 GB2 GB
Graphics card memory typeDiffersGDDR5GDDR3
Memory busKnown for one128 bit
Memory bandwidth (max)Known for one29 GB/s
Ports & interfaces3 differ
Interface typeDiffersPCI Express x16 3.0PCI Express x16 2.0
DVI-I ports quantityDiffers01
DisplayPorts quantityDiffers01
DisplayPort versionKnown for one1.2
Performance4 differ
DirectX versionDiffers1111.2
Shader model versionKnown for one5.0
OpenGL versionDiffers4.44.5
HDCPDiffersNoYes
Dual Link DVIDiffersNoYes
TV tuner integratedKnown for oneNo
NVIDIA 3D VisionKnown for oneYes
Design2 differ
Cooling typeDiffersPassiveActive
Form factorKnown for oneHalf-Height/Half-Length (HH/HL)
Number of slotsDiffers21
Product colourKnown for oneBlack, Green
Power1 differ
Power consumption (typical)Differs275 W41 W
Weight & dimensions1 differ
LengthDiffers267 mm160 mm
HeightKnown for one68.9 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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