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Product comparison · 2 gpus

MSI Geforce GTX 660 Ti 2GB vs MSI R6450-MD1GD3H AMD Radeon HD6450

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  • 27specifications compared
  • 18differ
  • 9identical
  • 29known for one product only

Key differences

  • Graphics processor family
    • NVIDIA
    • AMD
  • Graphics processor
    • GeForce GTX 660 Ti
    • Radeon HD6450
  • Processor frequency
    • 915 MHz
    • 570 MHz
  • Discrete graphics card memory
    • 2 GB
    • 1 GB
  • Graphics card memory type
    • GDDR5
    • GDDR3
  • Memory bus
    • 192 bit
    • 64 bit
  • Memory clock speed
    • 6008 MHz
    • 1000 MHz
  • Interface type
    • PCI Express 3.0
    • PCI Express x16

Side by side

Differences highlightedShow differences only
56 specifications
A

MSI

Geforce GTX 660 Ti 2GBView product
B

MSI

R6450-MD1GD3H AMD Radeon HD6450

Model R6450-MD1GD3H

View product
Processor3 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersGeForce GTX 660 TiRadeon HD6450
CUDAKnown for oneYes
CUDA coresKnown for one1344
Processor frequencyDiffers915 MHz570 MHz
Processor boost clock speedKnown for one980 MHz
Maximum analog resolutionKnown for one2048 x 1536 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
Memory4 differ
Discrete graphics card memoryDiffers2 GB1 GB
Graphics card memory typeDiffersGDDR5GDDR3
Memory busDiffers192 bit64 bit
Memory clock speedDiffers6008 MHz1000 MHz
Memory bandwidth (max)Known for one144.2 GB/s
Ports & interfaces5 differ
Interface typeDiffersPCI Express 3.0PCI Express x16
DVI-I ports quantityDiffers10
DisplayPorts quantityDiffers10
DVI ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers01
Performance2 differ
PhysXDiffersYesNo
Shader model versionKnown for one5.0
OpenGL versionDiffers4.24.1
NVIDIA 3D VisionKnown for oneYes
Full HDKnown for oneYes
Design1 differ
Cooling typeDiffersActivePassive
Bracket heightKnown for oneFull-Height (FH)
Form factorKnown for oneFull-Height/Full-Length (FH/FL)
Number of slotsKnown for one2
Product colourKnown for oneBlack, Red, Silver
Poweridentical
Minimum system power supplyKnown for one450 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 & dimensions3 differ
WeightKnown for one597 g
LengthDiffers245 mm170 mm
DepthDiffers39 mm37 mm
HeightDiffers98 mm112 mm
Packaging contentidentical
Interface adapters includedKnown for oneDVI-I - VGA
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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