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Product comparison · 2 gpus

MSI N275GTX Lightning vs MSI Radeon HD 3870X2 1GB GDDR3

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  • 16specifications compared
  • 7differ
  • 9identical
  • 10known for one product only

Key differences

  • Processor frequency
    • 700 MHz
    • 825 MHz
  • Discrete graphics card memory
    • 1.75 GB
    • 1 GB
  • Memory bus
    • 448 bit
    • 256 bit
  • Memory clock speed
    • 2300 MHz
    • 1800 MHz
  • Interface type
    • PCI Express x16
    • PCI Express 2.0
  • DirectX version
    • 10.0
    • 10.1
  • OpenGL version
    • 3.0
    • 2.1

Side by side

Differences highlightedShow differences only
26 specifications
A

MSI

N275GTX LightningView product
B

MSI

Radeon HD 3870X2 1GB GDDR3View product
Processor1 differ
Graphics processorKnown for oneGeForce GTX 275
CUDAKnown for oneYes
Processor frequencyDiffers700 MHz825 MHz
Memory3 differ
Discrete graphics card memoryDiffers1.75 GB1 GB
Memory busDiffers448 bit256 bit
Memory clock speedDiffers2300 MHz1800 MHz
Memory bandwidth (max)Known for one130 GB/s
Ports & interfaces1 differ
Interface typeDiffersPCI Express x16PCI Express 2.0
VGA (D-Sub) ports quantityKnown for one1
DVI ports quantityKnown for one2
Dual VGAKnown for oneYes
Performance2 differ
PhysXKnown for oneYes
DirectX versionDiffers10.010.1
OpenGL versionDiffers3.02.1
Shader model versionKnown for one4.1
Full HDKnown for oneYes
Video formats supportedKnown for oneH.264, VC-1

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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