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Product comparison · 2 laptops

Acer Extensa 5620-5A2G25Mi vs Lenovo ThinkPad T61 (8898-6DG)

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  • 104specifications compared
  • 31differ
  • 73identical
  • 24known for one product only

Key differences

  • Display diagonal
    • 38.1 cm (15")
    • 35.8 cm (14.1")
  • Processor model
    • T5550
    • T7250
  • Processor frequency
    • 1.83 GHz
    • 2 GHz
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • 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
  • Total storage capacity
    • 250 GB
    • 160 GB

Side by side

Differences highlightedShow differences only
128 specifications
A

Acer

Extensa 5620-5A2G25MiView product
B

Lenovo

ThinkPad T61 (8898-6DG)View product
Display1 differ
Display diagonalDiffers38.1 cm (15")35.8 cm (14.1")
Display resolutionKnown for one1024 x 768 pixels
Native aspect ratioKnown for one4:3
Processor5 differ
Processor modelDiffersT5550T7250
Processor frequencyDiffers1.83 GHz2 GHz
Processor front side busDiffers667 MHz800 MHz
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T7000 Series
SteppingKnown for oneM0
TcaseKnown for one68 °C
CPU multiplier (bus/core ratio)Differs1110
Memory2 differ
Internal memoryDiffers2 GB1 GB
Memory clock speedKnown for one667 MHz
Memory layout (slots x size)Differs2 x 1 GB1 x 1 GB
Storage1 differ
Total storage capacityDiffers250 GB160 GB
Optical drive typeKnown for oneDVD±RW
Audio1 differ
Audio systemDiffersHigh Definition AudioIntel HDA 24-bit
Speaker powerKnown for one2 W
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Network3 differ
Networking featuresDiffersGigabit EthernetWLAN, Gigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/gIntel 3945ABG
BluetoothDiffersYesNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
Firewire (IEEE 1394) portsDiffers10
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard function keysKnown for one12
Software2 differ
Operating system installedDiffersLinuxWindows XP Professional
Bundled softwareDiffersAcer 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, Norton Internet Security, NTI CD Maker / NTI ShadowYes
Processor special features2 differ
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3242731728
Processor codeKnown for oneSLA49
Battery1 differ
Battery life (max)Differs2.5 h5.5 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers2.88 kg2.35 kg
WidthDiffers360 mm313.4 mm
DepthDiffers267 mm255 mm
HeightKnown for one27.5 mm
Height (front)Known for one3.03 cm
Height (rear)Known for one4.3 cm
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
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 Express

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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