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Product comparison · 2 gpus

ASUS GeForce GTX 650 Ti Boost DirectCU II vs ASUS GTX660 TI-DC2-3GD5

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  • 27specifications compared
  • 8differ
  • 19identical
  • 33known for one product only

Key differences

  • CUDA cores
    • 768
    • 1344
  • Processor frequency
    • 980 MHz
    • 915 MHz
  • Processor boost clock speed
    • 1033 MHz
    • 980 MHz
  • Discrete graphics card memory
    • 2 GB
    • 3 GB
  • Power consumption (typical)
    • 134 W
    • 225 W
  • Supplementary power connectors
    • 1x 6-pin
    • 2x 6-pin
  • Windows operating systems supported
    • Yes
    • Windows 8
  • Length
    • 259 mm
    • 210 mm

Side by side

Differences highlightedShow differences only
60 specifications
A

ASUS

GeForce GTX 650 Ti Boost DirectCU IIView product
B

ASUS

GTX660 TI-DC2-3GD5View product
Processor3 differ
Graphics processor familyNVIDIANVIDIA
CUDAYesYes
CUDA coresDiffers7681344
Processor frequencyDiffers980 MHz915 MHz
Processor boost clock speedDiffers1033 MHz980 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one4096 x 2160 pixels
Maximum displays per videocardKnown for one4
Parallel processing technology supportKnown for one2-Way SLI
Stream processorsKnown for one768
Processor coresKnown for one1
Graphics processorKnown for oneGeForce GTX 660 Ti
Maximum resolutionKnown for one2560 x 1600 pixels
Memory1 differ
Discrete graphics card memoryDiffers2 GB3 GB
Graphics card memory typeGDDR5GDDR5
Memory bus192 bit192 bit
Memory clock speed6008 MHz6008 MHz
Memory bandwidth (max)Known for one144.2 GB/s
Ports & interfacesidentical
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantity11
DVI-I ports quantity11
DisplayPorts quantity11
HDMI versionKnown for one1.4a
DVI ports quantity22
Dual VGAKnown for oneNo
TV-in portKnown for oneNo
TV-outKnown for oneNo
VGA (D-Sub) ports quantity00
Video inKnown for oneNo
Performanceidentical
PhysXYesYes
TV tuner integratedNoNo
DirectX versionKnown for one11
Shader model versionKnown for one5.0
OpenGL versionKnown for one4.3
HDCPYesYes
Dual Link DVIKnown for oneYes
NVIDIA 3D VisionKnown for oneYes
Dual DVOKnown for oneNo
Full HDKnown for oneYes
Texture Fill Rate (TFR)Known for one62.7 GTexel/s
Designidentical
Cooling typeActiveActive
Bracket heightKnown for oneFull-Height (FH)
Form factorKnown for oneFull-Height/Full-Length (FH/FL)
Number of slotsKnown for one2
Power2 differ
Minimum system power supplyKnown for one450 W
Power consumption (typical)Differs134 W225 W
Supplementary power connectorsDiffers1x 6-pin2x 6-pin
System requirements1 differ
Windows operating systems supportedDiffersYesWindows 8
Mac operating systems supportedKnown for oneNo
Linux operating systems supportedKnown for oneYes
Weight & dimensions1 differ
LengthDiffers259 mm210 mm
Depth38.1 mm38.1 mm
Height132 mm132 mm
Packaging contentidentical
User guideKnown for oneYes
Bundled softwareKnown for oneASUS GPU Tweak & Driver
Other featuresidentical
HDMIKnown for oneYes
Maximum operating temperatureKnown for one97 °C
Number of processors installedKnown for one1

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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