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Product comparison · 2 gpus

CLUB3D Radeon R7 265 royalQueen vs Dell 490-14301 graphics card NVIDIA Tesla K20

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  • 19specifications compared
  • 13differ
  • 6identical
  • 32known for one product only

Key differences

  • Graphics processor family
    • AMD
    • NVIDIA
  • Graphics processor
    • Radeon R7 265
    • Tesla K20
  • Processor frequency
    • 955 MHz
    • 706 MHz
  • Discrete graphics card memory
    • 2 GB
    • 5 GB
  • Memory bus
    • 256 bit
    • 320 bit
  • Memory clock speed
    • 5600 MHz
    • 2600 MHz
  • Interface type
    • PCI Express x16
    • PCI Express 2.0
  • Cooling type
    • Active
    • Passive

Side by side

Differences highlightedShow differences only
51 specifications
A

CLUB3D

Radeon R7 265 royalQueenView product
B

Dell

490-14301 graphics card NVIDIA Tesla K20

Model 490-14301

View product
Processor3 differ
Graphics processor familyDiffersAMDNVIDIA
Graphics processorDiffersRadeon R7 265Tesla K20
Maximum resolutionKnown for one4096 x 3112 pixels
Processor frequencyDiffers955 MHz706 MHz
Graphics card RAMDACKnown for one400 MHz
Maximum displays per videocardKnown for one3
Parallel processing technology supportKnown for one2-Way CrossFireX
Stream processorsKnown for one1024
Processor coresKnown for one1
CUDAKnown for oneYes
CUDA coresKnown for one2496
Memory3 differ
Discrete graphics card memoryDiffers2 GB5 GB
Memory busDiffers256 bit320 bit
Memory clock speedDiffers5600 MHz2600 MHz
Memory bandwidth (max)Known for one208 GB/s
Ports & interfaces1 differ
Interface typeDiffersPCI Express x16PCI Express 2.0
HDMI ports quantityKnown for one1
DVI-D ports quantityKnown for one0
DVI-I ports quantityKnown for one1
DisplayPorts quantityKnown for one1
HDMI versionKnown for one1.4a
DisplayPort versionKnown for one1.2
Dual VGAKnown for oneYes
VGA (D-Sub) ports quantityKnown for one0
Performanceidentical
DirectX versionKnown for one11.2
Shader model versionKnown for one5.0
OpenGL versionKnown for one4.3
OpenCL versionKnown for one1.2
HDCPKnown for oneYes
Dual Link DVIKnown for oneYes
Full HDKnown for oneYes
HD3D TechnologyKnown for oneYes
Design1 differ
Cooling typeDiffersActivePassive
Form factorKnown for oneATX
Power2 differ
Minimum system power supplyKnown for one600 W
Power consumption (typical)Differs140 W225 W
Supplementary power connectorsDiffers1x 6-pin2x 6-pin
System requirements1 differ
Windows operating systems supportedDiffersWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional x64, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x6Windows 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 supportedKnown for oneFedora 12, SuSE Linux 11, Ubuntu 9.10
Weight & dimensions2 differ
WeightKnown for one428 g
LengthDiffers211 mm265 mm
DepthKnown for one36 mm
HeightDiffers122 mm110 mm
Packaging contentidentical
User guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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