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Product comparison · 2 gpus

GIGABYTE GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660 vs GIGABYTE GVN660W22D-00-G2 graphics card NVIDIA GeForce GTX 660

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  • 28specifications compared
  • 11differ
  • 17identical
  • 9known for one product only

Key differences

  • Maximum resolution
    • 4096 x 2160 pixels
    • 2560 x 1600 pixels
  • Processor frequency
    • 1033 MHz
    • 980 MHz
  • Processor boost clock speed
    • 1098 MHz
    • 1046 MHz
  • Maximum digital resolution
    • 4096 x 2160 pixels
    • 2560 x 1600 pixels
  • Discrete graphics card memory
    • 3 GB
    • 2 GB
  • PhysX
    • No
    • Yes
  • DirectX version
    • 11.2
    • 11
  • OpenGL version
    • 4.4
    • 4.3

Side by side

Differences highlightedShow differences only
37 specifications
A

GIGABYTE

GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660

Model GV-N660OC-3GD

View product
B

GIGABYTE

GVN660W22D-00-G2 graphics card NVIDIA GeForce GTX 660

Model GVN660W22D-00-G2

View product
Processor4 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorGeForce GTX 660GeForce GTX 660
Maximum resolutionDiffers4096 x 2160 pixels2560 x 1600 pixels
CUDA coresKnown for one960
Processor frequencyDiffers1033 MHz980 MHz
Processor boost clock speedDiffers1098 MHz1046 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolutionDiffers4096 x 2160 pixels2560 x 1600 pixels
CUDAKnown for oneYes
Memory1 differ
Discrete graphics card memoryDiffers3 GB2 GB
Graphics card memory typeGDDR5GDDR5
Memory bus192 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
VGA (D-Sub) ports quantity00
Performance3 differ
PhysXDiffersNoYes
TV tuner integratedNoNo
DirectX versionDiffers11.211
OpenGL versionDiffers4.44.3
Dual Link DVIYesYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneYes
Designidentical
Cooling typeActiveActive
Cooling technologyKnown for oneGIGABYTE WINDFORCE 2X
Number of fansKnown for one2 fan(s)
Bracket heightFull-Height (FH)Full-Height (FH)
Form factorFull-Height/Full-Length (FH/FL)Full-Height/Full-Length (FH/FL)
Poweridentical
Minimum system power supplyKnown for one500 W
Weight & dimensions3 differ
LengthDiffers202 mm256.3 mm
DepthDiffers38 mm42 mm
HeightDiffers142 mm131 mm
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Multi ViewKnown for one4

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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