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Product comparison · 2 laptops

Acer Extensa 7620G-5A3G25Mi vs Lenovo ThinkPad T61, SP

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  • 103specifications compared
  • 28differ
  • 75identical
  • 22known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 35.8 cm (14.1")
  • Processor model
    • T5550
    • T7500
  • Processor frequency
    • 1.83 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Internal memory
    • 3 GB
    • 2 GB
  • Total storage capacity
    • 250 GB
    • 160 GB
  • Maximum graphics card memory
    • 0.256 GB
    • 0.128 GB

Side by side

Differences highlightedShow differences only
125 specifications
A

Acer

Extensa 7620G-5A3G25MiView product
B

Lenovo

ThinkPad T61, SPView product
Display1 differ
Display diagonalDiffers43.2 cm (17")35.8 cm (14.1")
Processor5 differ
Processor modelDiffersT5550T7500
Processor frequencyDiffers1.83 GHz2.2 GHz
Processor cacheDiffers2 MB4 MB
Processor front side busDiffers667 MHz800 MHz
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T7000 Series
SteppingKnown for oneE1
Memory1 differ
Internal memoryDiffers3 GB2 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers250 GB160 GB
Optical drive typeKnown for oneDVD±RW
Graphics2 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD X2400 XTNVIDIA Quadro NVS 140M
Maximum graphics card memoryDiffers0.256 GB0.128 GB
Audioidentical
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Front cameraKnown for oneNo
Network1 differ
Wireless technologyDiffersIEEE 802.11a/b/gIEEE 802.11a/g/n
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers43
DVI portDiffersYesNo
Docking connectorDiffersNoYes
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
USB 1.1 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 Vista Business
Bundled softwareKnown for oneAcer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, Microsoft Office Ready 2007, NTI CD Maker, NTI Shadow
Processor special features4 differ
Embedded options availableDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3242729761
Idle StatesKnown for oneYes
Batteryidentical
Battery life (max)Known for one4 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3.66 kg2.6 kg
WidthDiffers400 mm335.5 mm
DepthDiffers290 mm237 mm
Height (front)Known for one3.03 cm
Height (rear)Known for one4.33 cm
HeightKnown for one28 mm
Dimensions (WxDxH)Known for one335.5 x 237 x 28 mm
Other features2 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeDiffersITU V.92V.92

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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