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Product comparison · 2 laptops

Acer Aspire One D250-0B vs Lenovo ThinkPad T400s + ThinkPad Mini Dock Series 3

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  • 81specifications compared
  • 40differ
  • 41identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 25.6 cm (10.1")
    • 35.8 cm (14.1")
  • Display resolution
    • 1280 x 720 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel Pentium Mobile
    • Intel® Core™2 Duo
  • Processor model
    • N270
    • SP9400
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 1.6 GHz
    • 2.4 GHz
  • Processor cache
    • 0.512 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
131 specifications
A

Acer

Aspire One D250-0BView product
B

Lenovo

ThinkPad T400s + ThinkPad Mini Dock Series 3View product
Display3 differ
Display diagonalDiffers25.6 cm (10.1")35.8 cm (14.1")
Display resolutionDiffers1280 x 720 pixels1440 x 900 pixels
Native aspect ratioDiffers16:916:10
HD typeKnown for oneNot supported
LED backlightKnown for oneYes
Processor15 differ
Processor familyDiffersIntel Pentium MobileIntel® Core™2 Duo
Processor modelDiffersN270SP9400
Processor coresDiffers12
Processor frequencyDiffers1.6 GHz2.4 GHz
Processor cacheDiffers0.512 MB6 MB
Processor front side busDiffers533 MHz1066 MHz
Processor socketDiffersSocket F (1207)BGA 956
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Atom N200 SeriesIntel Core 2 Duo SP9000 Series
Processor codenameDiffersDiamondvillePenryn
Thermal Design Power (TDP)Differs2.5 W25 W
TjunctionDiffers90 °C105 °C
Number of Processing Die TransistorsDiffers47 M410 M
Processing Die sizeDiffers26 mm²107 mm²
CPU multiplier (bus/core ratio)Differs129
SteppingKnown for oneC0
Memory5 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
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers2 GB8 GB
Storage1 differ
Total storage capacityKnown for one128 GB
Card reader integratedDiffersYesNo
HDD capacityKnown for one160 GB
HDD sizeKnown for one2.5"
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500MHD
Audioidentical
Speaker powerKnown for one2 W
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Network1 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyDiffers802.11b/gIEEE 802.11a/g/n
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers32
HDMI ports quantityKnown for one0
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneYes
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one1
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
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows Vista Business
Trial softwareKnown for one-Microsoft Works Work SE 9 + Office Home & Student 2007 -McAfee Internet Security Suite
Bundled softwareKnown for one-Acer Recovery Management -Google Toolbar -Google Desktop -Google Setup -Adobe Reader 9 -Adobe Flash Player 10 -Microsoft.NET Framework 2.0 -Internet Explorer 7.0 -eSobi -Carbonite online backup -Acer Game Zone -Kommunikációs alkalmazások: -Acer Video Conference Manager 4.0 -Windows Live Essentials
Processor special features7 differ
Embedded options availableDiffersYesNo
Intel 64DiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Processor ARK IDDiffers3633136693
Thermal Monitoring TechnologiesDiffersYesNo
Processor codeKnown for oneSLB73
Supported instruction setsKnown for oneSSE2, SSE3
Battery1 differ
Battery life (max)Differs6 h5.5 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one30 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions4 differ
WeightDiffers1.27 kg1.63 kg
WidthDiffers258.5 mm335 mm
DepthDiffers184 mm238 mm
HeightDiffers25.4 mm32 mm
Other featuresidentical
Infrared data portKnown for oneNo
Internal modemKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.90
Intel segment taggingKnown for oneHome office, Small Business
Designidentical
Product typeKnown for oneNetbook
Product colourKnown for oneBlack
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP

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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