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Product comparison · 2 laptops

HP Compaq Presario CQ56-160SD Notebook PC vs HP Compaq Presario CQ56-170SD Notebook PC

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  • 60specifications compared
  • 7differ
  • 53identical
  • 1known for one product only

Key differences

  • Processor family
    • AMD V
    • AMD Athlon II
  • Processor model
    • V140
    • P320
  • Processor frequency
    • 2.3 GHz
    • 2.1 GHz
  • Processor cache
    • 0.512 MB
    • 1 MB
  • Internal memory
    • 2 GB
    • 3 GB
  • Memory layout (slots x size)
    • 1 x 2 GB
    • 1 x 1 + 1 x 2 GB
  • Maximum graphics card memory
    • 0.893 GB
    • 1.405 GB

Side by side

Differences highlightedShow differences only
61 specifications
A

HP

Compaq Presario CQ56-160SD Notebook PCView product
B

HP

Compaq Presario CQ56-170SD Notebook PCView product
Designidentical
Product colourBlackBlack
Country of originChinaChina
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Processor4 differ
Processor manufacturerKnown for oneAMD
Processor familyDiffersAMD VAMD Athlon II
Processor modelDiffersV140P320
Processor frequencyDiffers2.3 GHz2.1 GHz
Processor cacheDiffers0.512 MB1 MB
Processor cache typeL2L2
Memory2 differ
Internal memoryDiffers2 GB3 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs1 x 2 GB1 x 1 + 1 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Storageidentical
Total storage capacity320 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedNoNo
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelAMD Mobility Radeon HD 4250AMD Mobility Radeon HD 4250
Graphics card familyAMDAMD
Maximum graphics card memoryDiffers0.893 GB1.405 GB
Optical driveidentical
LightScribeYesYes
Networkidentical
Wi-FiYesYes
Networking featuresEthernet, Fast EthernetEthernet, Fast Ethernet
BluetoothNoNo
Ports & interfacesidentical
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
TV-in portNoNo
TV-outNoNo
Performanceidentical
Motherboard chipsetAMD RS880MAMD RS880M
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard layoutQWERTYQWERTY
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Batteryidentical
Number of battery cells66
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Weight & dimensionsidentical
Weight2.55 kg2.55 kg
Width374 mm374 mm
Depth246 mm246 mm
Height (front)3.28 cm3.28 cm
Height (rear)3.78 cm3.78 cm
Other featuresidentical
Infrared data portNoNo
Internal modemNoNo
TV tuner integratedNoNo
Supplied AC adapter typeACAC

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