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Product comparison · 2 gpus

GIGABYTE GV-N650WF2-2GI graphics card NVIDIA GeForce GTX 650 vs MSI N640-1GD5/LP graphics card NVIDIA GeForce GT 640

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  • 30specifications compared
  • 13differ
  • 17identical
  • 16known for one product only

Key differences

  • Graphics processor
    • GeForce GTX 650
    • GeForce GT 640
  • CUDA
    • No
    • Yes
  • Processor frequency
    • 1110 MHz
    • 1045 MHz
  • Discrete graphics card memory
    • 2 GB
    • 1 GB
  • Memory bus
    • 128 bit
    • 64 bit
  • Memory clock speed
    • 5000 MHz
    • 5010 MHz
  • Interface type
    • PCI Express 3.0
    • PCI Express 2.0
  • DVI-D ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
46 specifications
A

GIGABYTE

GV-N650WF2-2GI graphics card NVIDIA GeForce GTX 650

Model GV-N650WF2-2GI

View product
B

MSI

N640-1GD5/LP graphics card NVIDIA GeForce GT 640

Model N640-1GD5/LP

View product
Processor3 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersGeForce GTX 650GeForce GT 640
Maximum resolutionKnown for one2560 x 1600 pixels
CUDADiffersNoYes
CUDA cores384384
Processor frequencyDiffers1110 MHz1045 MHz
FireStreamNoNo
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one2560 x 1600 pixels
Maximum displays per videocardKnown for one4
Parallel processing technology supportNot supportedNot supported
Memory3 differ
Discrete graphics card memoryDiffers2 GB1 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers128 bit64 bit
Memory clock speedDiffers5000 MHz5010 MHz
Ports & interfaces3 differ
Interface typeDiffersPCI Express 3.0PCI Express 2.0
HDMI ports quantity11
DVI-D ports quantityDiffers21
DVI-I ports quantity00
DisplayPorts quantity00
DVI ports quantityDiffers21
TV-outKnown for oneNo
VGA (D-Sub) ports quantity11
HDMI versionKnown for one1.4a
Performanceidentical
PhysXYesYes
TV tuner integratedNoNo
DirectX version11.111.1
OpenGL version4.34.3
HDCPYesYes
Dual Link DVIYesYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneNo
Full HDYesYes
NVIDIA 3D VisionKnown for oneYes
Design1 differ
Cooling typeActiveActive
Bracket heightKnown for oneFull-Height (FH)
Form factorKnown for oneFull-Height/Half-Length (FH/HL)
Number of slotsDiffers12
Product colourKnown for oneBlack
Poweridentical
Minimum system power supplyKnown for one400 W
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Weight & dimensions3 differ
LengthDiffers201 mm146 mm
DepthDiffers39 mm29 mm
HeightDiffers141 mm106 mm
Other featuresidentical
Mac compatibilityKnown for oneNo
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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