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Product comparison · 2 laptops

Acer TravelMate 7720G-302G16Mn vs Lenovo ThinkPad T61 (6457-6DG), BE

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  • 105specifications compared
  • 29differ
  • 76identical
  • 24known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.1 cm (15.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1680 x 1050 pixels
  • Processor model
    • T7300
    • T7500
  • Processor frequency
    • 2 GHz
    • 2.2 GHz
  • Processor socket
    • PBGA479, PPGA478
    • Socket 478
  • CPU multiplier (bus/core ratio)
    • 10
    • 11
  • Total storage capacity
    • 160 GB
    • 100 GB
  • Audio system
    • High Definition Audio
    • Intel HDA 24-bit

Side by side

Differences highlightedShow differences only
129 specifications
A

Acer

TravelMate 7720G-302G16MnView product
B

Lenovo

ThinkPad T61 (6457-6DG), BEView product
Display2 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1680 x 1050 pixels
Processor4 differ
Processor modelDiffersT7300T7500
Processor frequencyDiffers2 GHz2.2 GHz
Processor socketDiffersPBGA479, PPGA478Socket 478
CPU multiplier (bus/core ratio)Differs1011
Processor upgradeKnown for one4
SteppingKnown for oneE1
Memoryidentical
Memory layout (slots x size)Known for one2 x 1 GB
Memory clock speedKnown for one667 MHz
Maximum internal memoryKnown for one4 GB
Storage1 differ
Total storage capacityDiffers160 GB100 GB
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedKnown for oneYes
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD X2400 XTNVIDIA Quadro NVS 140M
Maximum graphics card memoryKnown for one0.128 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioIntel HDA 24-bit
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Front cameraKnown for oneNo
Network2 differ
Networking featuresDiffersGigabit EthernetWLAN, Gigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/g/nIntel 3945ABG
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
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard function keysKnown for one12
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Ultimate
Bundled softwareKnown for oneYes
Processor special features2 differ
Embedded options availableDiffersNoYes
Processor ARK IDDiffers2976029761
Battery1 differ
Number of battery cellsDiffers69
Battery life (max)Known for one3 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions4 differ
WeightDiffers3.66 kg2.56 kg
WidthDiffers400 mm357.5 mm
DepthDiffers290 mm255 mm
HeightDiffers43 mm29.7 mm
Dimensions (WxDxH)Known for one400 x 290 x 43 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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