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Product comparison · 2 laptops

Acer Extensa 5220-301G12_Linux vs Lenovo ThinkPad T400 (64741EG), UK

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  • 104specifications compared
  • 45differ
  • 59identical
  • 32known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 35.8 cm (14.1")
  • Display surface
    • Matt
    • Gloss
  • Processor family
    • Intel® Celeron®
    • Intel® Core™2 Duo
  • Processor model
    • 560
    • P8400
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 2.13 GHz
    • 2.26 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor front side bus
    • 533 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
136 specifications
A

Acer

Extensa 5220-301G12_LinuxView product
B

Lenovo

ThinkPad T400 (64741EG), UKView product
Display2 differ
Display diagonalDiffers39.1 cm (15.4")35.8 cm (14.1")
Display surfaceDiffersMattGloss
Display response rise/fallKnown for one16 ms
Processor13 differ
Processor familyDiffersIntel® Celeron®Intel® Core™2 Duo
Processor modelDiffers560P8400
Processor coresDiffers12
Processor frequencyDiffers2.13 GHz2.26 GHz
Processor cacheDiffers1 MB3 MB
Processor front side busDiffers533 MHz1066 MHz
Processor lithographyDiffers65 nm45 nm
Processor codenameDiffersMeromPenryn
Thermal Design Power (TDP)Differs31 W25 W
TcaseKnown for one100 °C
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs168.5
Processor threadsKnown for one2
Processor seriesKnown for oneIntel Core 2 Duo P8000 Series
SteppingKnown for oneM0
Memory4 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 1 GB1 x 2 GB
Maximum internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one1066 MHz
Storage2 differ
Total storage capacityDiffers120 GB160 GB
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Number of HDDs installedKnown for one1
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X3100Intel® GMA 4500MHD
Audio1 differ
Audio systemDiffersHigh Definition AudioHDA 24-bit
Speaker powerKnown for one2 W
Network2 differ
Wireless technologyDiffers802.11b/gIntel WiFi 5300AGN
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
Line-inKnown for oneYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express
Software2 differ
Operating system installedDiffersLinuxWindows Vista Business
Trial softwareDiffersMcAfee Internet Security SuiteMicrosoft Office 2007
Bundled softwareKnown for one-Acer Empowering Technologie (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance), -Acer GridVista, -Acer Launch Manager, -Adobe Reader, -Cyberlink PowerDVD, -Microsoft Office Ready 2007, -NTI CD Maker / NTI Shadow.
Drivers includedKnown for oneYes
Processor special features7 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Idle StatesDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3443935569
Processor codeKnown for oneSL3BU
Thermal Monitoring TechnologiesKnown for oneNo
Batteryidentical
Battery life (max)Known for one6.6 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
Fingerprint readerKnown for oneYes
Certificatesidentical
CertificationKnown for one-DMI 2.0, -ACPI 3.0, -Mobile PC 2002, -Wi-Fi.
Weight & dimensions3 differ
WeightDiffers2.88 kg2.2 kg
WidthDiffers360 mm335.5 mm
DepthDiffers267 mm239 mm
Height (front)Known for one3.03 cm
Height (rear)Known for one4.3 cm
HeightKnown for one31.9 mm
Other features1 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
Intel segment taggingKnown for oneHome office, Small Business
Packaging contentidentical
AC adapter includedKnown for oneYes

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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