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Product comparison · 2 laptops

Acer Aspire 5551 P320 vs Acer Aspire One LU.SDE0D.160 netbook Intel Atom®

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  • 23specifications compared
  • 13differ
  • 10identical
  • 40known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1024 x 600 pixels
  • Native aspect ratio
    • 16:9
    • 5:3
  • Processor frequency
    • 2.1 GHz
    • 1.66 GHz
  • Internal memory
    • 4 GB
    • 1 GB
  • Internal memory type
    • DDR3-SDRAM
    • DDR2-SDRAM
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 1 x 1 GB
  • Total storage capacity
    • 500 GB
    • 160 GB
  • Optical drive type
    • DVD Super Multi
    • No

Side by side

Differences highlightedShow differences only
63 specifications
A

Acer

Aspire 5551 P320

Model 5551

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B

Acer

Aspire One LU.SDE0D.160 netbook Intel Atom®

Model LU.SDE0D.160

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Designidentical
Product typeKnown for oneNetbook
Product colourBlackBlack
Display2 differ
Display diagonalKnown for one25.6 cm (10.1")
Display resolutionDiffers1366 x 768 pixels1024 x 600 pixels
Native aspect ratioDiffers16:95:3
Processor1 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel Atom®
Processor frequencyDiffers2.1 GHz1.66 GHz
Processor front side busKnown for one667 MHz
Processor modelKnown for oneP320
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Memory3 differ
Internal memoryDiffers4 GB1 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedKnown for one667 MHz
Memory layout (slots x size)Differs2 x 2 GB1 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers500 GB160 GB
HDD interfaceKnown for oneSATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedYesYes
Graphicsidentical
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneGMA 3150
Networkidentical
Wi-FiKnown for oneYes
Ethernet LANYesYes
BluetoothNoNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Headphone outputs11
ExpressCard slotYesYes
Port replicatorKnown for oneNo
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
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
Docking connectorKnown for oneNo
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
TV-outKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Starter
Operating system architectureKnown for one64-bit
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one3
Poweridentical
AC adapter powerKnown for one40 W
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
BIOS passwordKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensionsidentical
WeightKnown for one1.25 kg
WidthKnown for one258 mm
DepthKnown for one184 mm
HeightKnown for one23 mm
Other featuresidentical
Supplied AC adapter typeKnown for oneAC
Infrared data portKnown for oneNo

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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