Product comparison · 2 gpus

CLUB3D CGNX-X676F graphics card NVIDIA GeForce GTX 670 vs CLUB3D CGNX-XT666F graphics card NVIDIA GeForce GTX 660 Ti

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  • 43specifications compared
  • 6differ
  • 37identical
  • 11known for one product only

Key differences

  • Graphics processor
    • CGNX-X676F graphics card NVIDIA GeForce GTX 670:GeForce GTX 670
    • CGNX-XT666F graphics card NVIDIA GeForce GTX 660 Ti:GeForce GTX 660 Ti
  • Processor frequency
    • CGNX-X676F graphics card NVIDIA GeForce GTX 670:980 MHz
    • CGNX-XT666F graphics card NVIDIA GeForce GTX 660 Ti:915 MHz
  • Memory bus
    • CGNX-X676F graphics card NVIDIA GeForce GTX 670:256 bit
    • CGNX-XT666F graphics card NVIDIA GeForce GTX 660 Ti:192 bit
  • PhysX
    • CGNX-X676F graphics card NVIDIA GeForce GTX 670:No
    • CGNX-XT666F graphics card NVIDIA GeForce GTX 660 Ti:Yes
  • Minimum system power supply
    • CGNX-X676F graphics card NVIDIA GeForce GTX 670:500 W
    • CGNX-XT666F graphics card NVIDIA GeForce GTX 660 Ti:450 W
  • Power consumption (typical)
    • CGNX-X676F graphics card NVIDIA GeForce GTX 670:180 W
    • CGNX-XT666F graphics card NVIDIA GeForce GTX 660 Ti:150 W

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Comparison of CGNX-X676F, CGNX-XT666F
54 specifications
Processor2 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersGeForce GTX 670GeForce GTX 660 Ti
Maximum resolution2560 x 1600 pixels2560 x 1600 pixels
CUDAYesYes
CUDA cores13441344
Processor frequencyDiffers980 MHz915 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum displays per videocard22
Parallel processing technology support3-Way SLI3-Way SLI
Processor boost clock speedKnown for oneUnknown — not stated by the source980 MHz
Maximum digital resolutionKnown for oneUnknown — not stated by the source2560 x 1600 pixels
Memory1 differ
Discrete graphics card memory2 GB2 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers256 bit192 bit
Memory clock speed6008 MHz6008 MHz
Ports & interfacesidentical
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantity11
DVI-I ports quantity11
DisplayPorts quantity11
HDMI version1.4a1.4a
Dual VGAYesYes
VGA (D-Sub) ports quantity00
DVI ports quantityKnown for oneUnknown — not stated by the source2
DisplayPort versionKnown for oneUnknown — not stated by the source1.2
Performance1 differ
PhysXDiffersNoYes
TV tuner integratedNoNo
DirectX version11.111.1
Shader model versionKnown for one5.0Unknown — not stated by the source
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionYesYes
Full HDYesYes
Designidentical
Cooling typeActiveActive
Bracket heightFull-Height (FH)Full-Height (FH)
Form factorFull-Height/Full-Length (FH/FL)Full-Height/Full-Length (FH/FL)
Number of slots22
Power2 differ
Minimum system power supplyDiffers500 W450 W
Power consumption (typical)Differs180 W150 W
System requirementsidentical
Windows operating systems supportedWindows 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, Windows 8 Enterprise, Windows 8 Pro, Windows Vista Business, Windows Vista Business x64, Windows ViWindows 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, Windows 8 Enterprise, Windows 8 Pro, Windows Vista Business, Windows Vista Business x64, Windows Vi
Minimum RAM2048 MB2048 MB
Minimum storage drive space300 MB300 MB
Weight & dimensionsidentical
WeightKnown for one553 gUnknown — not stated by the source
LengthKnown for one207 mmUnknown — not stated by the source
DepthKnown for one38 mmUnknown — not stated by the source
HeightKnown for one107 mmUnknown — not stated by the source
Packaging contentidentical
ManualYesYes
User guideYesYes
Other featuresidentical
HDMIYesYes
ChipsetGK104GK104
Graphics card familyKnown for oneNVIDIAUnknown — not stated by the source
Maximum operating temperatureKnown for oneUnknown — not stated by the source97 °C

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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