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Product comparison · 2 gpus

ASUS GTX660-DC2T-2GD5 graphics card NVIDIA GeForce GTX 660 vs GIGABYTE GV-N650OC-2GI graphics card NVIDIA GeForce GTX 650

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  • 44specifications compared
  • 13differ
  • 31identical
  • 10known for one product only

Key differences

  • Graphics processor
    • GeForce GTX 660
    • GeForce GTX 650
  • Processor frequency
    • 1072 MHz
    • 1110 MHz
  • Parallel processing technology support
    • 2-Way SLI
    • Not supported
  • Stream processors
    • 960
    • 384
  • Memory bus
    • 192 bit
    • 128 bit
  • Memory clock speed
    • 6108 MHz
    • 5000 MHz
  • DVI-D ports quantity
    • 1
    • 2
  • DVI-I ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
54 specifications
A

ASUS

GTX660-DC2T-2GD5 graphics card NVIDIA GeForce GTX 660

Model GTX660-DC2T-2GD5

View product
B

GIGABYTE

GV-N650OC-2GI graphics card NVIDIA GeForce GTX 650

Model GV-N650OC-2GI

View product
Processor4 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersGeForce GTX 660GeForce GTX 650
CUDAYesYes
CUDA coresKnown for one384
Processor frequencyDiffers1072 MHz1110 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolution2560 x 1600 pixels2560 x 1600 pixels
Maximum displays per videocardKnown for one4
Parallel processing technology supportDiffers2-Way SLINot supported
Stream processorsDiffers960384
Processor boost clock speedKnown for one1137 MHz
Memory2 differ
Discrete graphics card memory2 GB2 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers192 bit128 bit
Memory clock speedDiffers6108 MHz5000 MHz
Memory bandwidth (max)Known for one80 GB/s
Ports & interfaces4 differ
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantityDiffers12
DVI-I ports quantityDiffers10
DisplayPorts quantityDiffers10
HDMI version1.4a1.4a
DVI ports quantity22
VGA (D-Sub) ports quantityDiffers01
Performanceidentical
PhysXYesYes
TV tuner integratedNoNo
DirectX version1111
Shader model version5.05.0
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionYesYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneNo
Full HDYesYes
Design1 differ
Cooling typeActiveActive
Bracket heightFull-Height (FH)Full-Height (FH)
Form factorDiffersFull-Height/Full-Length (FH/FL)Full-Height/Half-Length (FH/HL)
Number of slots22
Power1 differ
Minimum system power supplyDiffers450 W400 W
Power consumption (typical)Known for one64 W
Supplementary power connectors1x 6-pin1x 6-pin
System requirementsidentical
Windows operating systems supportedYesYes
Mac operating systems supportedNoNo
Linux operating systems supportedYesYes
Weight & dimensionsidentical
LengthKnown for one187 mm
DepthKnown for one42 mm
HeightKnown for one129 mm
Packaging contentidentical
User guideYesYes
Other features1 differ
HDMIYesYes
Graphics card familyNVIDIANVIDIA
Maximum operating temperatureDiffers97 °C98 °C
Number of processors installed11

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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