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Product comparison · 2 laptops

Acer Aspire 4551-P322G25Mnsk AMD Athlon II Dual-Core P320 vs HP Compaq Presario CQ56-102EA

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  • 50specifications compared
  • 17differ
  • 33identical
  • 32known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • AMD Athlon II Dual-Core
    • AMD V
  • Processor model
    • P320
    • V140
  • Processor cache
    • 1 MB
    • 0.5 MB
  • Optical drive type
    • DVD Super Multi
    • DVD Super Multi DL
  • Card reader integrated
    • Yes
    • No
  • Audio system
    • High Definition Audio
    • Generic
  • Networking features
    • Gigabit Ethernet
    • Fast Ethernet

Side by side

Differences highlightedShow differences only
82 specifications
A

Acer

Aspire 4551-P322G25Mnsk AMD Athlon II Dual-Core P320

Model 4551-P322G25Mnsk

View product
B

HP

Compaq Presario CQ56-102EAView product
Designidentical
Product colourKnown for oneBlack
Country of originKnown for oneChina
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one200 cd/m²
Processor3 differ
Processor manufacturerAMDAMD
Processor familyDiffersAMD Athlon II Dual-CoreAMD V
Processor modelDiffersP320V140
Processor cacheDiffers1 MB0.5 MB
Processor cache typeL2L2
Processor frequencyKnown for one2.1 GHz
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 2 GB
Maximum internal memory8 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacity250 GB250 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one250 GB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphicsidentical
Discrete graphics cardYesYes
Discrete graphics card modelAMD Mobility Radeon HD 4250AMD Mobility Radeon HD 4250
Graphics card familyAMDAMD
Maximum graphics card memoryKnown for one0.893 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioGeneric
Number of built-in speakersKnown for one2
Optical driveidentical
LightScribeKnown for oneYes
Network2 differ
Wi-FiYesYes
Networking featuresDiffersGigabit EthernetFast Ethernet
Wireless technologyKnown for oneWi-Fi
Ethernet LANYesYes
BluetoothDiffersYesNo
Cabling technologyKnown for one10/100Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersYesNo
TV-outNoNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Full-size keyboardKnown for oneNo
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Compatible operating systemsKnown for oneWindows 7
Batteryidentical
Number of battery cells66
Poweridentical
AC adapter powerKnown for one65 W
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Weight & dimensions5 differ
WeightDiffers2.2 kg2.55 kg
WidthDiffers342 mm374 mm
DepthDiffers245 mm246 mm
Height (front)Differs2.55 cm3.28 cm
Height (rear)Differs3.19 cm3.78 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Performanceidentical
Motherboard chipsetKnown for oneAMD M880G

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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