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Product comparison · 2 laptops

Acer TravelMate 5720-6722 vs Lenovo ThinkPad X61 (7673-66G), SE

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  • 107specifications compared
  • 31differ
  • 76identical
  • 15known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 30.7 cm (12.1")
  • Display resolution
    • 1280 x 800 pixels
    • 1024 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 4:3
  • Processor model
    • T7100
    • T7300
  • Processor frequency
    • 1.8 GHz
    • 2 GHz
  • Processor socket
    • Socket 478
    • PBGA479, PPGA478
  • CPU multiplier (bus/core ratio)
    • 9
    • 10
  • Total storage capacity
    • 120 GB
    • 80 GB

Side by side

Differences highlightedShow differences only
122 specifications
A

Acer

TravelMate 5720-6722View product
B

Lenovo

ThinkPad X61 (7673-66G), SEView product
Display3 differ
Display diagonalDiffers39.1 cm (15.4")30.7 cm (12.1")
Display resolutionDiffers1280 x 800 pixels1024 x 768 pixels
Native aspect ratioDiffers16:104:3
Processor4 differ
Processor modelDiffersT7100T7300
Processor frequencyDiffers1.8 GHz2 GHz
Processor socketDiffersSocket 478PBGA479, PPGA478
CPU multiplier (bus/core ratio)Differs910
Memoryidentical
Memory clock speedKnown for one667 MHz
Maximum internal memoryKnown for one4 GB
Storage2 differ
Total storage capacityDiffers120 GB80 GB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD±RWNo
Audio1 differ
Audio systemKnown for oneIntel HDA 24-bit
Number of built-in speakersDiffers21
Speaker powerKnown for one0.5 W
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11a/b/gIntel 4965AGN
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers43
Docking connectorDiffersNoYes
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
USB 1.1 ports quantityDiffers01
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadTrackpad
Keyboard number of keysKnown for one88
Keyboard function keysKnown for one12
Software1 differ
Bundled softwareDiffersAcer Empowering Technology (eDataSecurity, eLock, eRecovery, eSettings Management, eNet, ePower, ePresentation), Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Acer Video Conference Manager, Adobe Acrobat Reader, CyberLink PowerDVD, Norton Internet Security, NTI CD-MakerYes
Processor special features1 differ
Processor ARK IDDiffers2975929760
Battery1 differ
Battery life (max)Differs4.5 h7.8 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
HDD user passwordKnown for oneYes
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions4 differ
WeightDiffers3 kg1.63 kg
WidthDiffers360 mm268 mm
DepthDiffers267 mm211 mm
HeightDiffers30.4 mm20 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features2 differ
Infrared data portDiffersYesNo
Modem typeDiffersITU V.92V.92
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown 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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