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Product comparison · 2 laptops

Acer Aspire One-A150-Bp-1GB vs Lenovo ThinkPad T400-NM7P6IX

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  • 79specifications compared
  • 41differ
  • 38identical
  • 54known for one product only

Key differences

  • Display diagonal
    • 22.6 cm (8.9")
    • 35.8 cm (14.1")
  • Display resolution
    • 1024 x 600 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 5:3
    • 16:10
  • Processor family
    • Intel Pentium Mobile
    • Intel® Core™2 Duo
  • Processor model
    • N270
    • P8400
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 1.6 GHz
    • 2.26 GHz
  • Processor cache
    • 0.512 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
133 specifications
A

Acer

Aspire One-A150-Bp-1GBView product
B

Lenovo

ThinkPad T400-NM7P6IXView product
Display3 differ
Display diagonalDiffers22.6 cm (8.9")35.8 cm (14.1")
Display resolutionDiffers1024 x 600 pixels1440 x 900 pixels
Display number of coloursKnown for one16.78 million colours
Native aspect ratioDiffers5:316:10
Processor16 differ
Processor familyDiffersIntel Pentium MobileIntel® Core™2 Duo
Processor modelDiffersN270P8400
Processor coresDiffers12
Processor frequencyDiffers1.6 GHz2.26 GHz
Processor cacheDiffers0.512 MB3 MB
Processor front side busDiffers533 MHz1066 MHz
Processor socketDiffersSocket F (1207)Socket 478
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Atom N200 SeriesIntel Core 2 Duo P8000 Series
Processor codenameDiffersDiamondvillePenryn
SteppingDiffersC0M0
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)Differs128.5
Memory2 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage1 differ
Total storage capacityKnown for one250 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedDiffersYesNo
HDD capacityKnown for one160 GB
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA X4500HD
Audio1 differ
Audio systemDiffersHigh-definition audioHigh Definition Audio
Speaker powerKnown for one2 W
Built-in microphoneKnown for oneYes
Network1 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11a/b/gIntel WiFi Link 5300AGN
BluetoothKnown for oneYes
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Ports & interfacesidentical
HDMI ports quantityKnown for one0
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one1
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneYes
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 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- McAfee Internet Security Suite 60D - Microsoft Office 2007
Bundled softwareKnown for one- Acer eRecovery Management - Acer Launch Manager - Adobe Reader
Processor special features10 differ
Idle StatesDiffersNoYes
Intel 64DiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Processor ARK IDDiffers3633135569
Processor codeDiffersSLB73SL3BU
Processor package sizeDiffers22 x 22 mm35 x 35 mm
Thermal Monitoring TechnologiesDiffersYesNo
Supported instruction setsKnown for oneSSE2, SSE3
Battery2 differ
Number of battery cellsDiffers36
Battery life (max)Differs3 h6.3 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one65 W
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightKnown for one2.38 kg
WidthDiffers249 mm335 mm
DepthDiffers170 mm238 mm
HeightDiffers29 mm31.9 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Compliance industry standardsKnown for oneIntel WiFi Link 5300AGN
Internal modemKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV90 & K56
Intel segment taggingKnown for oneHome office, Small Business
Designidentical
Product typeKnown for oneNetbook
Product colourKnown for onePink

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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