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Product comparison · 2 laptops

Acer TravelMate 4720-6220 vs Lenovo ThinkPad X61s (7669-3JG)

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  • 106specifications compared
  • 35differ
  • 71identical
  • 18known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 30.7 cm (12.1")
  • Display resolution
    • 1280 x 800 pixels
    • 1024 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 4:3
  • Processor model
    • T7300
    • L7500
  • Processor frequency
    • 2 GHz
    • 1.6 GHz
  • Processor socket
    • PBGA479, PPGA478
    • Socket 479
  • Thermal Design Power (TDP)
    • 35 W
    • 17 W
  • CPU multiplier (bus/core ratio)
    • 10
    • 8

Side by side

Differences highlightedShow differences only
124 specifications
A

Acer

TravelMate 4720-6220View product
B

Lenovo

ThinkPad X61s (7669-3JG)View product
Display3 differ
Display diagonalDiffers35.8 cm (14.1")30.7 cm (12.1")
Display resolutionDiffers1280 x 800 pixels1024 x 768 pixels
Native aspect ratioDiffers16:104:3
Processor6 differ
Processor modelDiffersT7300L7500
Processor frequencyDiffers2 GHz1.6 GHz
Processor socketDiffersPBGA479, PPGA478Socket 479
Processor seriesDiffersIntel Core 2 Duo T7000 SeriesIntel Core 2 Duo L7000 Series
Thermal Design Power (TDP)Differs35 W17 W
CPU multiplier (bus/core ratio)Differs108
Memory2 differ
Internal memoryDiffers1 GB2 GB
Memory layout (slots x size)Differs2 x 0.5 GB2 x 1 GB
Maximum internal memoryKnown for one2 GB
Storage2 differ
Total storage capacityDiffers120 GB160 GB
Optical drive typeDiffersDVD±RWNo
HDD speedKnown for one5400 RPM
Audio1 differ
Number of built-in speakersDiffers21
Audio systemKnown for oneHDA 24-bit
Speaker powerKnown for one0.5 W
Network3 differ
Networking featuresDiffersGigabit EthernetWLAN, Gigabit Ethernet
Wireless technologyDiffersIEEE 802.11a/g/nIntel 4965AGN
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
Docking connectorDiffersNoYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadPointing Stick
Keyboard number of keysKnown for one88
Keyboard function keysKnown for one12
Software2 differ
Operating system installedDiffersWindows Vista BusinessWindows XP Professional
Bundled softwareDiffersAcer Empowering Technology (eLock, eRecovery, eSettings Management, eNet, ePower, ePresentation), Acer Bio-Protection, Acer GridVista, Acer Launch Manager, Adobe Acrobat Reader, CyberLink PowerDVD, Norton Internet Security, NTI CD-Maker, NTI ShadowYes
Processor special features2 differ
Embedded options availableDiffersNoYes
Processor ARK IDDiffers2976029757
Battery1 differ
Number of battery cellsDiffers94
Battery life (max)Known for one3.1 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.5 kg1.31 kg
WidthDiffers331 mm268 mm
DepthDiffers248 mm211 mm
Height (front)Known for one2.97 cm
Height (rear)Known for one4.11 cm
HeightKnown for one20 mm
Other features2 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeDiffersITU V.92V.92
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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