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Product comparison · 2 gpus

HP QM229AA graphics card AMD Radeon HD6450 vs HP QP027AA graphics card AMD Radeon HD6570

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  • 37specifications compared
  • 8differ
  • 29identical
  • 2known for one product only

Key differences

  • Graphics processor
    • Radeon HD6450
    • Radeon HD6570
  • Processor frequency
    • 625 MHz
    • 650 MHz
  • Stream processors
    • 160
    • 480
  • Discrete graphics card memory
    • 0.5 GB
    • 1 GB
  • Memory clock speed
    • 800 MHz
    • 900 MHz
  • Memory bandwidth (max)
    • 12.8 GB/s
    • 28.8 GB/s
  • DisplayPorts quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
39 specifications
A

HP

QM229AA graphics card AMD Radeon HD6450

Model QM229AA

View product
B

HP

QP027AA graphics card AMD Radeon HD6570

Model QP027AA

View product
Processor3 differ
Graphics processorDiffersRadeon HD6450Radeon HD6570
Processor frequencyDiffers625 MHz650 MHz
Stream processorsDiffers160480
Memory3 differ
Discrete graphics card memoryDiffers0.5 GB1 GB
Memory clock speedDiffers800 MHz900 MHz
Memory bandwidth (max)Differs12.8 GB/s28.8 GB/s
Ports & interfaces1 differ
DisplayPorts quantityDiffers12
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 7 Home Premium, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Win
Other features1 differ
Compatible operating systemsDiffersWindows 7 Home Basic Windows 7 Home Premium Windows 7 Professional Edition (32/64-bit) Windows 7 Ultimate Edition (32/64-bit) Windows Vista Ultimate (32/64-bit) Windows Vista Business (32/64-bit) Windows Vista Home Basic (32/64-bit) Windows XP Professional Windows XP Home (32-bit)Windows 7 Windows Vista Windows XP
Graphics card interfaceKnown for oneNízky profil

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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