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Product comparison · 2 laptops

Acer Aspire One D250-1Bw vs Lenovo IdeaPad U550 - 59027018

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  • 86specifications compared
  • 41differ
  • 45identical
  • 49known for one product only

Key differences

  • Product colour
    • White
    • Black
  • Display diagonal
    • 25.6 cm (10.1")
    • 39.6 cm (15.6")
  • Display resolution
    • 1024 x 600 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 5:3
    • 16:9
  • Processor family
    • Intel Pentium Mobile
    • Intel® Core™2 Duo
  • Processor model
    • N270
    • SU7300
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 1.6 GHz
    • 1.3 GHz

Side by side

Differences highlightedShow differences only
135 specifications
A

Acer

Aspire One D250-1BwView product
B

Lenovo

IdeaPad U550 - 59027018View product
Design1 differ
Product colourDiffersWhiteBlack
Product typeKnown for oneNetbook
Display3 differ
Display diagonalDiffers25.6 cm (10.1")39.6 cm (15.6")
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
Native aspect ratioDiffers5:316:9
Display surfaceKnown for oneGloss
Display number of coloursKnown for one16.78 million colours
LED backlightKnown for oneYes
Processor15 differ
Processor familyDiffersIntel Pentium MobileIntel® Core™2 Duo
Processor modelDiffersN270SU7300
Processor coresDiffers12
Processor frequencyDiffers1.6 GHz1.3 GHz
Processor cacheDiffers0.512 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busDiffers533 MHz800 MHz
Processor socketDiffersSocket F (1207)BGA 956
Processor operating modesDiffers32-bit64-bit
Processor codenameDiffersDiamondvillePenryn
SteppingDiffersC0R0
Thermal Design Power (TDP)Differs2.5 W10 W
TjunctionDiffers90 °C105 °C
Number of Processing Die TransistorsDiffers47 M410 M
Processing Die sizeDiffers26 mm²107 mm²
Processor seriesKnown for oneIntel Atom N200 Series
CPU multiplier (bus/core ratio)Known for one12
Memory4 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs1 x 1 GB2 x 2 GB
Maximum internal memoryDiffers2 GB4 GB
Storageidentical
Total storage capacityKnown for one320 GB
Number of HDDs installedKnown for one1
Compatible memory cardsKnown for oneMMC, MS Pro, SD
HDD capacityKnown for one160 GB
HDD sizeKnown for one2.5"
Optical drive typeKnown for oneNo
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobilty Radeon HD 4330
Discrete graphics card memoryKnown for one0.512 GB
Audioidentical
Audio systemKnown for oneDolby
Built-in microphoneKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Swivel webcamKnown for oneNo
Network2 differ
Wireless technologyDiffers802.11 b/g802.11 a/g/n
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100Base-T(X)
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one100 Mbit/s
Ports & interfacesidentical
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® GS45 Express
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows 7 Home Premium
Trial softwareKnown for oneMicrosoft Works Work SE 9 with Office Home and Student 2007 McAfee Internet Security Suite
Bundled softwareKnown for oneAcer Recovery Management Google Toolbar Google Desktop Google Setup Adobe Reader 9 Adobe Flash Player 10 Microsoft.NET Framework 2.0 Customized Internet Explorer 7.0 eSobi Carbonite online backup Acer Game Zone
Processor special features7 differ
Embedded options availableDiffersYesNo
Intel 64DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Processor ARK IDDiffers3633142791
Processor codeDiffersSLB73SLGYV
Supported instruction setsDiffersSSE2, SSE3SSE4
Idle StatesKnown for oneNo
Battery2 differ
Number of battery cellsDiffers36
Battery life (max)Differs3.15 h4 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one2200 mAh
Poweridentical
AC adapter powerKnown for one30, 24.4
AC adapter frequencyKnown for one50 - 60 Hz
Weight & dimensions5 differ
WeightDiffers1.11 kg2.7 kg
WidthDiffers258.5 mm377 mm
DepthDiffers184 mm251 mm
HeightDiffers25.4 mm29.4 mm
Dimensions (WxDxH)Differs258.5 x 184 x 25.4 mm377 x 251 x 29.4 mm
Other featuresidentical
Infrared data portKnown for oneNo
Internal modemKnown 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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