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Product comparison · 2 gpus

HP C2J97AA graphics card NVIDIA Tesla K20 vs HP NVIDIA Quadro K4000 3GB 1st GFX

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  • 23specifications compared
  • 10differ
  • 13identical
  • 8known for one product only

Key differences

  • Graphics processor
    • Tesla K20
    • Quadro 4000
  • CUDA cores
    • 2496
    • 768
  • Discrete graphics card memory
    • 5 GB
    • 3 GB
  • Memory bus
    • 320 bit
    • 192 bit
  • Memory bandwidth (max)
    • 208 GB/s
    • 134 GB/s
  • DVI-I ports quantity
    • 0
    • 1
  • DisplayPorts quantity
    • 0
    • 2
  • OpenGL version
    • 4.3
    • 4.4

Side by side

Differences highlightedShow differences only
31 specifications
A

HP

C2J97AA graphics card NVIDIA Tesla K20

Model C2J97AA

View product
B

HP

NVIDIA Quadro K4000 3GB 1st GFXView product
Processor2 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersTesla K20Quadro 4000
Maximum resolutionKnown for one3840 x 2160 pixels
CUDAYesYes
CUDA coresDiffers2496768
Memory3 differ
Discrete graphics card memoryDiffers5 GB3 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers320 bit192 bit
Memory bandwidth (max)Differs208 GB/s134 GB/s
Ports & interfaces2 differ
Interface typePCI Express 2.0PCI Express 2.0
HDMI ports quantity00
DVI-D ports quantity00
DVI-I ports quantityDiffers01
DisplayPorts quantityDiffers02
DisplayPort versionKnown for one1.2
VGA (D-Sub) ports quantity00
Performance2 differ
PhysXNoNo
TV tuner integratedNoNo
DirectX version1111
Shader model version5.05.0
OpenGL versionDiffers4.34.4
HDCPKnown for oneYes
Dual Link DVIDiffersNoYes
NVIDIA 3D VisionKnown for oneYes
Designidentical
Cooling typeKnown for oneActive
Power1 differ
Power consumption (typical)Differs225 W80 W
System requirementsidentical
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Weight & dimensionsidentical
LengthKnown for one265 mm
HeightKnown for one110 mm
Other featuresidentical
Graphics card interfaceKnown for oneDuálny slot

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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