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Product comparison · 2 gpus

CLUB3D CGNX-X652 graphics card NVIDIA GeForce GTX 650 vs GIGABYTE GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660

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  • 40specifications compared
  • 15differ
  • 25identical
  • 22known for one product only

Key differences

  • Graphics processor
    • GeForce GTX 650
    • GeForce GTX 660
  • CUDA cores
    • 384
    • 960
  • Processor frequency
    • 1098 MHz
    • 1033 MHz
  • Stream processors
    • 384
    • 960
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • Memory bus
    • 128 bit
    • 192 bit
  • Memory clock speed
    • 5000 MHz
    • 6008 MHz
  • HDMI ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
62 specifications
A

CLUB3D

CGNX-X652 graphics card NVIDIA GeForce GTX 650

Model CGNX-X652

View product
B

GIGABYTE

GV-N660OC-2GD graphics card NVIDIA GeForce GTX 660

Model GV-N660OC-2GD

View product
Processor4 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersGeForce GTX 650GeForce GTX 660
CUDAYesYes
CUDA coresDiffers384960
Processor frequencyDiffers1098 MHz1033 MHz
Processor boost clock speedKnown for one1098 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolutionKnown for one2560 x 1600 pixels
Maximum displays per videocardKnown for one4
Parallel processing technology support2-Way SLI2-Way SLI
Stream processorsDiffers384960
Maximum resolutionKnown for one2560 x 1600 pixels
Memory3 differ
Discrete graphics card memoryDiffers1 GB2 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers128 bit192 bit
Memory clock speedDiffers5000 MHz6008 MHz
Memory bandwidth (max)Known for one144.2 GB/s
Ports & interfaces2 differ
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantityDiffers01
DVI-D ports quantity11
DVI-I ports quantity11
DisplayPorts quantityDiffers01
HDMI version1.4a1.4a
DVI ports quantityKnown for one2
VGA (D-Sub) ports quantity00
Mini HDMI ports quantityKnown for one1
Performance2 differ
PhysXYesYes
TV tuner integratedNoNo
DirectX versionDiffers11.111
Shader model versionKnown for one5.0
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionYesYes
NVIDIA GameWorks VRNoNo
NVIDIA G-SYNCDiffersNoYes
Full HDYesYes
Design1 differ
Cooling typeActiveActive
Bracket heightFull-Height (FH)Full-Height (FH)
Form factorDiffersFull-Height/Half-Length (FH/HL)Full-Height/Full-Length (FH/FL)
Number of slots22
Poweridentical
Minimum system power supply450 W450 W
Supplementary power connectorsKnown for one1x 6-pin
Power consumption (typical)Known for one75 W
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneNo
Linux operating systems supportedKnown for oneYes
Minimum RAMKnown for one2048 MB
Minimum processorKnown for oneIntel Pentium 4, AMD Athlon XP
Minimum storage drive spaceKnown for one300 MB
Weight & dimensions3 differ
LengthDiffers158 mm256.3 mm
DepthDiffers36 mm42 mm
HeightDiffers107 mm131 mm
WeightKnown for one314 g
Packaging contentidentical
User guideYesYes
ManualKnown for oneYes
Other featuresidentical
HDMIYesYes
Graphics card familyKnown for oneNVIDIA
Maximum operating temperatureKnown for one97 °C
Number of processors installedKnown for one1
Compatible operating systemsKnown for oneMicrosoft Windows 7 32/64-Bit Microsoft Windows Vista 32/64-Bit Microsoft Windows XP 32/64-Bit

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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