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Product comparison · 2 laptops

Acer TravelMate 7720G-602G20N - VHP vs Lenovo ThinkPad T61, 15.4'', Intel Core 2 Duo T7300, 1GB, 80GB

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  • 104specifications compared
  • 27differ
  • 77identical
  • 21known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.1 cm (15.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor model
    • T7500
    • T7300
  • Processor frequency
    • 2.2 GHz
    • 2 GHz
  • Processor socket
    • Socket 478
    • PBGA479, PPGA478
  • CPU multiplier (bus/core ratio)
    • 11
    • 10
  • Internal memory
    • 2 GB
    • 1 GB
  • Memory layout (slots x size)
    • 2 x 1 GB
    • 1 x 1 GB

Side by side

Differences highlightedShow differences only
125 specifications
A

Acer

TravelMate 7720G-602G20N - VHPView product
B

Lenovo

ThinkPad T61, 15.4'', Intel Core 2 Duo T7300, 1GB, 80GBView product
Display2 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Processor4 differ
Processor modelDiffersT7500T7300
Processor frequencyDiffers2.2 GHz2 GHz
Processor socketDiffersSocket 478PBGA479, PPGA478
SteppingKnown for oneE1
CPU multiplier (bus/core ratio)Differs1110
Memory3 differ
Internal memoryDiffers2 GB1 GB
Memory layout (slots x size)Differs2 x 1 GB1 x 1 GB
Maximum internal memoryDiffers2 GB4 GB
Storage1 differ
Total storage capacityDiffers200 GB80 GB
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD-ROM
Card reader integratedKnown for oneYes
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD X2400 XTIntel® GMA X3100
Network1 differ
Wireless technologyDiffersIEEE 802.11b/gIEEE 802.11a/g/n
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers43
DVI portDiffersYesNo
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
USB 1.1 ports quantityKnown for one0
HDMI ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard function keysKnown for one12
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Bundled softwareKnown for oneAcer Empowering Technologie (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, Microsoft Office Ready 2007, Norton Internet Security, NTI CD Maker, NTI Shadow
Processor special features2 differ
Embedded options availableDiffersYesNo
Processor ARK IDDiffers2976129760
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3.66 kg2.7 kg
WidthDiffers400 mm257.5 mm
DepthDiffers290 mm255 mm
HeightKnown for one43 mm
Dimensions (WxDxH)Known for one400 x 290 x 43 mm
Height (front)Known for one2.97 cm
Height (rear)Known for one3.35 cm
Other features2 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeDiffersITU V.92V.92
Designidentical
Product colourKnown for oneBlack
Cameraidentical
Front cameraKnown for oneNo
Batteryidentical
Number of battery cellsKnown for one6

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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