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Product comparison · 2 gpus

ASUS GTX650-DCTG-1GD5 graphics card NVIDIA GeForce GTX 650 vs ASUS GTX660-DC2T-2G5 graphics card NVIDIA GeForce GTX 660

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  • 27specifications compared
  • 13differ
  • 14identical
  • 8known for one product only

Key differences

  • Graphics processor
    • GeForce GTX 650
    • GeForce GTX 660
  • CUDA cores
    • 384
    • 960
  • Processor frequency
    • 1215 MHz
    • 1072 MHz
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • Memory bus
    • 128 bit
    • 192 bit
  • Memory clock speed
    • 5100 MHz
    • 6108 MHz
  • DVI-D ports quantity
    • 2
    • 1
  • DVI-I ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
35 specifications
A

ASUS

GTX650-DCTG-1GD5 graphics card NVIDIA GeForce GTX 650

Model GTX650-DCTG-1GD5

View product
B

ASUS

GTX660-DC2T-2G5 graphics card NVIDIA GeForce GTX 660

Model GTX660-DC2T-2G5

View product
Processor3 differ
Graphics processorDiffersGeForce GTX 650GeForce GTX 660
CUDA coresDiffers384960
Processor frequencyDiffers1215 MHz1072 MHz
Processor boost clock speedKnown for one1132 MHz
Maximum digital resolutionKnown for one2560 x 1600 pixels
Memory3 differ
Discrete graphics card memoryDiffers1 GB2 GB
Memory busDiffers128 bit192 bit
Memory clock speedDiffers5100 MHz6108 MHz
Ports & interfaces4 differ
DVI-D ports quantityDiffers21
DVI-I ports quantityDiffers01
DisplayPorts quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
Performanceidentical
OpenGL versionKnown for one4.2
NVIDIA 3D VisionKnown for oneYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneNo
Designidentical
Product colourKnown for oneBlack, Silver
Poweridentical
Minimum system power supplyKnown for one400 W
Weight & dimensions3 differ
LengthDiffers294.1 mm259.1 mm
DepthDiffers47.5 mm38.1 mm
HeightDiffers143.8 mm132.1 mm

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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