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Product comparison · 2 laptops

Acer TravelMate 6452-202G16MN-3G vs Lenovo ThinkPad R61 (7732-4TG), EN

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  • 91specifications compared
  • 29differ
  • 62identical
  • 34known for one product only

Key differences

  • Processor family
    • Intel® Celeron® M
    • Intel® Core™2 Duo
  • Processor model
    • 550
    • T7250
  • Processor cores
    • 1
    • 2
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Tcase
    • 72.8 °C
    • 68 °C
  • 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 6452-202G16MN-3GView product
B

Lenovo

ThinkPad R61 (7732-4TG), ENView product
Processor6 differ
Processor familyDiffersIntel® Celeron® MIntel® Core™2 Duo
Processor modelDiffers550T7250
Processor coresDiffers12
Processor threadsKnown for one2
Processor cacheDiffers1 MB2 MB
Processor front side busDiffers533 MHz800 MHz
Processor socketKnown for oneSocket 478
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T7000 Series
Processor codenameKnown for oneMerom
SteppingKnown for oneM0
Thermal Design Power (TDP)Known for one35 W
TcaseDiffers72.8 °C68 °C
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one10
Memory2 differ
Internal memoryDiffers2 GB1 GB
Memory clock speedKnown for one667 MHz
Memory layout (slots x size)Differs2 x 1 GB1 x 1 GB
Maximum internal memoryKnown for one4 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioHDA 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 802.11a/g/nIntel 3945ABG
BluetoothDiffersYesNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces5 differ
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
Serial ports quantityDiffers10
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows XP Professional
Bundled softwareKnown for oneYes
Processor special features2 differ
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Processor ARK IDKnown for one31728
Processor codeKnown for oneSLA49
Processor package sizeKnown for one35 x 35 mm
Idle StatesKnown for oneNo
Battery1 differ
Number of battery cellsDiffers64
Battery life (max)Known for one3 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions4 differ
WeightDiffers2.48 kg2.37 kg
WidthDiffers339.4 mm335.5 mm
DepthDiffers245 mm237 mm
HeightDiffers39 mm30.6 mm
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

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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