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Product comparison · 2 gpus

GIGABYTE GV-N440-1GI graphics card NVIDIA GeForce GT 440 vs GIGABYTE GV-N680OC-2GD graphics card NVIDIA GeForce GTX 680

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  • 29specifications compared
  • 18differ
  • 11identical
  • 27known for one product only

Key differences

  • Graphics processor
    • GeForce GT 440
    • GeForce GTX 680
  • Processor frequency
    • 810 MHz
    • 1137 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
  • Interface type
    • PCI Express 2.0
    • PCI Express 3.0

Side by side

Differences highlightedShow differences only
56 specifications
A

GIGABYTE

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

Model GV-N440-1GI

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B

GIGABYTE

GV-N680OC-2GD graphics card NVIDIA GeForce GTX 680

Model GV-N680OC-2GD

View product
Processor3 differ
Graphics processorDiffersGeForce GT 440GeForce GTX 680
CUDA coresKnown for one1536
Processor frequencyDiffers810 MHz1137 MHz
Graphics card RAMDACKnown for one400 MHz
Maximum displays per videocardKnown for one4
Parallel processing technology supportDiffersNot supported2-Way SLI, 3-Way SLI
Stream processorsKnown for one1536
Processor coresKnown for one1
Maximum resolutionKnown for one2560 x 1600 pixels
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 & interfaces5 differ
Interface typeDiffersPCI Express 2.0PCI Express 3.0
DVI-D ports quantityDiffers01
DisplayPorts quantityDiffers01
HDMI versionKnown for one1.4a
DVI ports quantityDiffers12
VGA (D-Sub) ports quantityDiffers10
Performance2 differ
TV tuner integratedDiffersNoYes
Shader model versionKnown for one4.1
OpenGL versionDiffers4.04.2
HDCPKnown for oneYes
NVIDIA 3D VisionKnown for oneYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneYes
Full HDKnown for oneYes
Designidentical
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
Interface adapters includedKnown for oneDVI-I - VGA
User guideKnown for oneYes
Other featuresidentical
Mac compatibilityKnown for oneNo
Power requirementsKnown for one38A
Graphics card familyKnown for oneNVIDIA

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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