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Product comparison · 2 gpus

Dell Nvidia Tesla K40M vs Dell Radeon R7 250 2GB

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  • 6specifications compared
  • 4differ
  • 2identical
  • 19known for one product only

Key differences

  • Graphics processor family
    • NVIDIA
    • AMD
  • Graphics processor
    • Tesla K40
    • Radeon R7 250
  • Discrete graphics card memory
    • 12 GB
    • 2 GB
  • Graphics card memory type
    • GDDR5
    • GDDR3

Side by side

Differences highlightedShow differences only
25 specifications
A

Dell

Nvidia Tesla K40MView product
B

Dell

Radeon R7 250 2GBView product
Processor2 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersTesla K40Radeon R7 250
CUDAKnown for oneYes
CUDA coresKnown for one2880
Processor frequencyKnown for one745 MHz
Processor boost clock speedKnown for one875 MHz
FireStreamKnown for oneNo
Parallel processing technology supportKnown for oneNot supported
Peak floating point performance (double precision)Known for one1430 Gflops
Peak floating point performance (single precision)Known for one4290 Gflops
Memory2 differ
Discrete graphics card memoryDiffers12 GB2 GB
Graphics card memory typeDiffersGDDR5GDDR3
Memory busKnown for one384 bit
Memory clock speedKnown for one3000 MHz
Memory bandwidth (max)Known for one288 GB/s
Ports & interfacesidentical
Interface typePCI Express x16 3.0PCI Express x16 3.0
Performanceidentical
TV tuner integratedKnown for oneNo
Designidentical
Cooling typeActiveActive
Number of slotsKnown for one2
Poweridentical
Power consumption (typical)Known for one235 W
Supplementary power connectorsKnown for one1x 6-pin, 1x 8-pin
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 7 Home Basic x64, Windows 7 Home Premium x64, Windows 7 Professional x64, Windows 7 Starter x64, Windows 7 Ultimate x64, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic
Weight & dimensionsidentical
LengthKnown for one267 mm
HeightKnown for one111 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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