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Product comparison · 2 gpus

Dell 490-BCJF graphics card AMD FirePro W2100 vs Dell NVIDIA Tesla K20M

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  • 12specifications compared
  • 9differ
  • 3identical
  • 30known for one product only

Key differences

  • Graphics processor family
    • AMD
    • NVIDIA
  • Graphics processor
    • FirePro W2100
    • Tesla K20M
  • CUDA
    • No
    • Yes
  • Discrete graphics card memory
    • 2 GB
    • 5 GB
  • Graphics card memory type
    • GDDR3
    • GDDR5
  • Memory bus
    • 128 bit
    • 320 bit
  • Interface type
    • PCI Express x16 3.0
    • PCI Express x16 2.0
  • Number of slots
    • 1
    • 2

Side by side

Differences highlightedShow differences only
42 specifications
A

Dell

490-BCJF graphics card AMD FirePro W2100

Model 490-BCJF

View product
B

Dell

NVIDIA Tesla K20MView product
Processor3 differ
Graphics processor familyDiffersAMDNVIDIA
Graphics processorDiffersFirePro W2100Tesla K20M
Maximum resolutionKnown for one4096 x 2160 pixels
CUDADiffersNoYes
Maximum digital resolutionKnown for one4096 x 2160 pixels
Peak floating point performance (single precision)Known for one403.2 Gflops
Stream processorsKnown for one320
CUDA coresKnown for one2496
Processor frequencyKnown for one706 MHz
Memory3 differ
Discrete graphics card memoryDiffers2 GB5 GB
Graphics card memory typeDiffersGDDR3GDDR5
Memory busDiffers128 bit320 bit
Memory bandwidth (max)Known for one28.8 GB/s
Ports & interfaces1 differ
Interface typeDiffersPCI Express x16 3.0PCI Express x16 2.0
HDMI ports quantityKnown for one0
DVI-D ports quantityKnown for one0
DVI-I ports quantityKnown for one0
DisplayPorts quantityKnown for one2
DisplayPort versionKnown for one1.2
VGA (D-Sub) ports quantityKnown for one0
Performanceidentical
PhysXNoNo
TV tuner integratedNoNo
DirectX versionKnown for one11.2
Shader model versionKnown for one5.0
OpenGL versionKnown for one4.4
OpenCL versionKnown for one1.2
Dual Link DVIKnown for oneNo
Design1 differ
Cooling typeActiveActive
Number of slotsDiffers12
Product colourKnown for oneBlack, Red
CertificationKnown for oneFCC, CE, C-Tick, BSMI, KCC, UL, VCCI, WEEE
Power1 differ
Power consumption (typical)Differs26 W225 W
Supplementary power connectorsKnown for one2x 6-pin
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Linux operating systems supportedKnown for oneYes
Minimum system requirementsKnown for onePCI Express 3.0 x16
Minimum RAMKnown for one2048 MB
Packaging contentidentical
ManualKnown for oneYes
User guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensionsidentical
LengthKnown for one265 mm
HeightKnown for one110 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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