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Product comparison · 2 laptops

Acer Aspire 2920-3A2G25Mn vs Lenovo ThinkPad R61 (7732-4TG), FR

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  • 105specifications compared
  • 31differ
  • 74identical
  • 26known for one product only

Key differences

  • Display diagonal
    • 30.7 cm (12.1")
    • 35.8 cm (14.1")
  • Processor model
    • T5450
    • T7250
  • Processor frequency
    • 1.66 GHz
    • 2 GHz
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor socket
    • Socket 479
    • Socket 478
  • 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
131 specifications
A

Acer

Aspire 2920-3A2G25MnView product
B

Lenovo

ThinkPad R61 (7732-4TG), FRView product
Display1 differ
Display diagonalDiffers30.7 cm (12.1")35.8 cm (14.1")
Display brightnessKnown for one200 cd/m²
Processor5 differ
Processor modelDiffersT5450T7250
Processor frequencyDiffers1.66 GHz2 GHz
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersSocket 479Socket 478
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T7000 Series
Processor core voltage (AC)Known for one1.075 - 1.175 V
TcaseKnown for one68 °C
Memory2 differ
Internal memoryDiffers2 GB1 GB
Memory layout (slots x size)Differs2 x 1 GB1 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one667 MHz
Storage1 differ
Total storage capacityDiffers250 GB160 GB
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD±RW
Graphicsidentical
Maximum graphics card memoryKnown for one0.358 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioHDA 24-bit
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Front cameraKnown for oneNo
Network3 differ
Networking featuresDiffersGigabit EthernetWLAN, Gigabit Ethernet
Wireless technologyDiffersIEEE 802.11a/g/nIntel 3945ABG
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers43
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
ExpressCard slotDiffersYesNo
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard function keysKnown for one12
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Bundled softwareDiffersAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade + Cinema, Video, Music, Album, Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer GameZone, Acer Launch Manager, Acer VYes
Processor special features2 differ
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3078731728
Processor codeKnown for oneSLA49
Battery1 differ
Number of battery cellsDiffers64
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 & dimensions3 differ
WeightDiffers1.95 kg2.37 kg
WidthDiffers304 mm335.5 mm
DepthDiffers223 mm237 mm
Height (front)Known for one3.2 cm
Height (rear)Known for one4.2 cm
HeightKnown for one30.6 mm
Other features1 differ
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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