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Product comparison · 2 gpus

MSI N640-4GD3 NVIDIA GeForce GT 640 vs MSI V287-038R graphics card NVIDIA GeForce GTX 650 Ti

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  • 23specifications compared
  • 15differ
  • 8identical
  • 34known for one product only

Key differences

  • Graphics processor
    • GeForce GT 640
    • GeForce GTX 650 Ti
  • Processor frequency
    • 902 MHz
    • 1006 MHz
  • Discrete graphics card memory
    • 4 GB
    • 2 GB
  • Graphics card memory type
    • GDDR3
    • GDDR5
  • Memory bus
    • 128 bit
    • 192 bit
  • Memory clock speed
    • 1782 MHz
    • 6008 MHz
  • DVI-I ports quantity
    • 0
    • 1
  • DisplayPorts quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
57 specifications
A

MSI

N640-4GD3 NVIDIA GeForce GT 640

Model N640-4GD3

View product
B

MSI

V287-038R graphics card NVIDIA GeForce GTX 650 Ti

Model V287-038R

View product
Processor2 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersGeForce GT 640GeForce GTX 650 Ti
CUDAKnown for oneYes
CUDA coresKnown for one768
Processor frequencyDiffers902 MHz1006 MHz
Processor boost clock speedKnown for one1072 MHz
Graphics card RAMDACKnown for one400 MHz
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one4096 x 2160 pixels
Maximum displays per videocardKnown for one4
Parallel processing technology supportKnown for one2-Way SLI
Stream processorsKnown for one768
Processor coresKnown for one1
Memory4 differ
Discrete graphics card memoryDiffers4 GB2 GB
Graphics card memory typeDiffersGDDR3GDDR5
Memory busDiffers128 bit192 bit
Memory clock speedDiffers1782 MHz6008 MHz
Memory bandwidth (max)Known for one144.2 GB/s
Ports & interfaces3 differ
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantity11
DVI-I ports quantityDiffers01
DisplayPorts quantityDiffers01
HDMI versionKnown for one1.4a
DVI ports quantityKnown for one2
Dual VGAKnown for oneNo
TV-in portKnown for oneNo
TV-outKnown for oneNo
VGA (D-Sub) ports quantityDiffers10
Video inKnown for oneNo
Performance3 differ
PhysXDiffersNoYes
TV tuner integratedNoNo
DirectX versionDiffers11.111
Shader model versionKnown for one5.0
OpenGL versionDiffers4.24.3
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneYes
Dual DVOKnown for oneNo
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
Poweridentical
Minimum system power supplyKnown for one450 W
Supplementary power connectorsKnown for one1x 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
WeightKnown for one620 g
LengthDiffers154 mm220 mm
DepthDiffers34 mm36 mm
HeightDiffers110 mm111 mm
Packaging contentidentical
User guideKnown for oneYes
Other featuresidentical
HDMIKnown for oneYes
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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