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Product comparison · 2 gpus

Dell 490-14296 graphics card NVIDIA GRID K2 vs Dell 490-14301 graphics card NVIDIA Tesla K20

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  • 17specifications compared
  • 10differ
  • 7identical
  • 10known for one product only

Key differences

  • Graphics processor
    • GRID K2
    • Tesla K20
  • CUDA cores
    • 3072
    • 2496
  • Processor frequency
    • 745 MHz
    • 706 MHz
  • Discrete graphics card memory
    • 8 GB
    • 5 GB
  • Memory bus
    • 256 bit
    • 320 bit
  • Interface type
    • PCI Express 3.0
    • PCI Express 2.0
  • Length
    • 266 mm
    • 265 mm
  • Height
    • 111 mm
    • 110 mm

Side by side

Differences highlightedShow differences only
27 specifications
A

Dell

490-14296 graphics card NVIDIA GRID K2

Model 490-14296

View product
B

Dell

490-14301 graphics card NVIDIA Tesla K20

Model 490-14301

View product
Processor3 differ
Graphics processorDiffersGRID K2Tesla K20
CUDA coresDiffers30722496
Processor frequencyDiffers745 MHz706 MHz
Memory2 differ
Discrete graphics card memoryDiffers8 GB5 GB
Memory busDiffers256 bit320 bit
Memory clock speedKnown for one2600 MHz
Memory bandwidth (max)Known for one208 GB/s
BandwidthKnown for one2.5 GHz
Ports & interfaces1 differ
Interface typeDiffersPCI Express 3.0PCI Express 2.0
Performanceidentical
DirectX versionKnown for one11
Shader model versionKnown for one5.0
OpenGL versionKnown for one4.3
Designidentical
Number of slotsKnown for one2
Product colourKnown for oneBlack
Poweridentical
Supplementary power connectorsKnown for one2x 6-pin
System requirements2 differ
Windows operating systems supportedDiffersYesWindows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Starter, Windows 7 Ultimate, Windows Vista Business, Windows Vista Enterprise, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Ultimate
Linux operating systems supportedDiffersYesFedora 12, SuSE Linux 11, Ubuntu 9.10
Weight & dimensions2 differ
LengthDiffers266 mm265 mm
HeightDiffers111 mm110 mm
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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