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Product comparison · 2 gpus

GIGABYTE GV-N440-1GI graphics card NVIDIA GeForce GT 440 vs GIGABYTE GV-N670OC-2GD graphics card NVIDIA GeForce GTX 670

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  • 29specifications compared
  • 17differ
  • 12identical
  • 24known for one product only

Key differences

  • Graphics processor
    • GeForce GT 440
    • GeForce GTX 670
  • Maximum resolution
    • 2560 x 1600 pixels
    • 3840 x 2400 pixels
  • Processor frequency
    • 810 MHz
    • 980 MHz
  • Parallel processing technology support
    • Not supported
    • 2-Way SLI, 3-Way SLI
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • Graphics card memory type
    • GDDR3
    • GDDR5
  • Memory bus
    • 128 bit
    • 256 bit
  • Memory clock speed
    • 1600 MHz
    • 6008 MHz

Side by side

Differences highlightedShow differences only
53 specifications
A

GIGABYTE

GV-N440-1GI graphics card NVIDIA GeForce GT 440

Model GV-N440-1GI

View product
B

GIGABYTE

GV-N670OC-2GD graphics card NVIDIA GeForce GTX 670

Model GV-N670OC-2GD

View product
Processor4 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersGeForce GT 440GeForce GTX 670
Maximum resolutionDiffers2560 x 1600 pixels3840 x 2400 pixels
CUDAYesYes
Processor frequencyDiffers810 MHz980 MHz
Processor boost clock speedKnown for one1058 MHz
Graphics card RAMDACKnown for one400 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 supportDiffersNot supported2-Way SLI, 3-Way SLI
Stream processorsKnown for one1344
Shader clockKnown for one1620 MHz
Memory4 differ
Discrete graphics card memoryDiffers1 GB2 GB
Graphics card memory typeDiffersGDDR3GDDR5
Memory busDiffers128 bit256 bit
Memory clock speedDiffers1600 MHz6008 MHz
Memory bandwidth (max)Known for one192.2 GB/s
Ports & interfaces4 differ
Interface typeDiffersPCI Express 2.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantityDiffers01
DVI-I ports quantity11
DisplayPorts quantityDiffers01
HDMI versionKnown for one1.4a
VGA (D-Sub) ports quantityDiffers10
DVI ports quantityKnown for one1
Performance1 differ
PhysXYesYes
TV tuner integratedNoNo
DirectX version1111
Shader model versionKnown for one5.0
OpenGL versionDiffers4.04.2
HDCPKnown for oneYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneYes
Full HDKnown for oneYes
Designidentical
Cooling typeActiveActive
Bracket heightKnown for oneFull-Height (FH)
Form factorKnown for oneFull-Height/Full-Length (FH/FL)
Number of slotsKnown for one2
Power1 differ
Minimum system power supplyDiffers400 W550 W
Supplementary power connectorsKnown for one2x 6-pin
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneNo
Linux operating systems supportedKnown for oneYes
Weight & dimensions3 differ
LengthDiffers186 mm285 mm
DepthDiffers36 mm43 mm
HeightDiffers127 mm126 mm
Packaging contentidentical
User guideKnown for oneYes
Other featuresidentical
Mac compatibilityKnown for oneNo
HDMIYesYes
Graphics card familyKnown for oneNVIDIA
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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