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Product comparison · 2 gpus

ASUS GT640-1GD3-L graphics card NVIDIA GeForce GT 640 vs MSI N680GTX Twin Frozr 4GD5/OC

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  • 26specifications compared
  • 10differ
  • 16identical
  • 21known for one product only

Key differences

  • Graphics processor
    • GeForce GT 640
    • GeForce GTX 680
  • Processor frequency
    • 901 MHz
    • 1058 MHz
  • Parallel processing technology support
    • Not supported
    • 3-Way SLI
  • Discrete graphics card memory
    • 1 GB
    • 4 GB
  • Graphics card memory type
    • GDDR3
    • GDDR5
  • Memory bus
    • 128 bit
    • 256 bit
  • Memory clock speed
    • 1782 MHz
    • 6008 MHz
  • DVI-I ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
47 specifications
A

ASUS

GT640-1GD3-L graphics card NVIDIA GeForce GT 640

Model GT640-1GD3-L

View product
B

MSI

N680GTX Twin Frozr 4GD5/OCView product
Processor3 differ
Graphics processorDiffersGeForce GT 640GeForce GTX 680
Processor frequencyDiffers901 MHz1058 MHz
Processor boost clock speedKnown for one1124 MHz
Parallel processing technology supportDiffersNot supported3-Way SLI
CUDA coresKnown for one384
Maximum analog resolutionKnown for one2048 x 1536 pixels
Memory4 differ
Discrete graphics card memoryDiffers1 GB4 GB
Graphics card memory typeDiffersGDDR3GDDR5
Memory busDiffers128 bit256 bit
Memory clock speedDiffers1782 MHz6008 MHz
Memory bandwidth (max)Known for one32 GB/s
Ports & interfaces2 differ
DVI-I ports quantityDiffers01
DisplayPorts quantityDiffers01
Mini HDMI ports quantityKnown for one0
DMS-59 ports quantityKnown for one0
DVI ports quantityKnown for one2
Mini DisplayPorts quantityKnown for one0
VHDCI ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
Performanceidentical
Dual Link DVIKnown for oneYes
Dual DVOKnown for oneNo
Designidentical
CertificationKnown for oneRoHS
Number of slotsKnown for one1
Weight & dimensions1 differ
LengthKnown for one270 mm
DepthKnown for one38.8 mm
HeightDiffers121.4 mm129 mm
Other featuresidentical
Mac compatibilityKnown for oneNo
Poweridentical
Minimum system power supplyKnown for one350 W
Power consumption (typical)Known for one65 W
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes

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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