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Product comparison · 2 gpus

MSI 912-V277-001 graphics card AMD Radeon HD7970 vs MSI N660TI-2GD5/OCV1 graphics card NVIDIA GeForce GTX 660 Ti

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  • 26specifications compared
  • 12differ
  • 14identical
  • 33known for one product only

Key differences

  • Graphics processor family
    • AMD
    • NVIDIA
  • Graphics processor
    • Radeon HD7970
    • GeForce GTX 660 Ti
  • CUDA
    • No
    • Yes
  • Processor frequency
    • 1010 MHz
    • 941 MHz
  • Discrete graphics card memory
    • 3 GB
    • 2 GB
  • Memory bus
    • 384 bit
    • 192 bit
  • Memory clock speed
    • 5500 MHz
    • 6008 MHz
  • DVI-D ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
59 specifications
A

MSI

912-V277-001 graphics card AMD Radeon HD7970

Model 912-V277-001

View product
B

MSI

N660TI-2GD5/OCV1 graphics card NVIDIA GeForce GTX 660 Ti

Model N660TI-2GD5/OCV1

View product
Processor4 differ
Graphics processor familyDiffersAMDNVIDIA
Graphics processorDiffersRadeon HD7970GeForce GTX 660 Ti
CUDADiffersNoYes
CUDA coresKnown for one1344
Processor frequencyDiffers1010 MHz941 MHz
Processor boost clock speedKnown for one1019.5 MHz
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 supportKnown for one2-Way SLI, 3-Way SLI
Stream processorsKnown for one1344
Maximum resolutionKnown for one2560 x 1600 pixels
Memory3 differ
Discrete graphics card memoryDiffers3 GB2 GB
Memory busDiffers384 bit192 bit
Memory clock speedDiffers5500 MHz6008 MHz
Memory bandwidth (max)Known for one144.2 GB/s
Ports & interfaces2 differ
DVI-D ports quantityDiffers01
DisplayPorts quantityDiffers01
DVI ports quantityKnown for one2
DisplayPort versionKnown for one1.2
Mini DisplayPorts quantityKnown for one2
Performance1 differ
PhysXDiffersNoYes
Shader model versionKnown for one5.0
NVIDIA 3D VisionKnown 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
Poweridentical
Minimum system power supplyKnown for one450 W
Power consumption (typical)Known for one146 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 & dimensions2 differ
LengthDiffers275 mm240 mm
HeightDiffers110 mm111 mm
WeightKnown for one994 g
Packaging contentidentical
Interface adapters includedKnown for oneDVI-I - VGA
ManualKnown for oneYes
User guideKnown for oneYes
Other featuresidentical
HDMIKnown for oneYes
Graphics card familyKnown for oneNVIDIA
Maximum operating temperatureKnown for one97 °C
Number of processors installedKnown for one1
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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