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Product comparison · 2 laptops

Acer AS1641WLMi_512 Intel® Mobile Pentium® Centrino™ 1.6GHz, 15.4" CrystalBrite, 512MB, 60GB vs Lenovo ThinkPad R52 PM750 512MB 60GB XPP BE

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  • 53specifications compared
  • 23differ
  • 30identical
  • 14known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 38.1 cm (15")
  • Display resolution
    • 1280 x 800 pixels
    • 1024 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 4:3
  • Processor frequency
    • 1.6 GHz
    • 1.86 GHz
  • Discrete graphics card model
    • Intel 915GM
    • AMD Mobility Radeon X300
  • Maximum graphics card memory
    • 0.128 GB
    • 0.064 GB
  • CD rewrite speed
    • 16x
    • 24x
  • USB 2.0 ports quantity
    • 3
    • 2

Side by side

Differences highlightedShow differences only
67 specifications
A

Acer

AS1641WLMi_512 Intel® Mobile Pentium® Centrino™ 1.6GHz, 15.4" CrystalBrite, 512MB, 60GBView product
B

Lenovo

ThinkPad R52 PM750 512MB 60GB XPP BEView product
Display3 differ
Display diagonalDiffers39.1 cm (15.4")38.1 cm (15")
Display resolutionDiffers1280 x 800 pixels1024 x 768 pixels
Native aspect ratioDiffers16:104:3
Processor1 differ
Processor frequencyDiffers1.6 GHz1.86 GHz
Storageidentical
HDD speedKnown for one4200 RPM
Graphics2 differ
Discrete graphics card modelDiffersIntel 915GMAMD Mobility Radeon X300
Maximum graphics card memoryDiffers0.128 GB0.064 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceKnown for onePCI Express
Audio1 differ
Audio systemDiffersSoundBlaster-Pro & MS DirectSound-compatibleSoundMAX
Optical drive1 differ
CD rewrite speedDiffers16x24x
DVD+R speedKnown for one8x
DVD+RW speedKnown for one4x
DVD-R speedKnown for one8x
DVD-RW speedKnown for one4x
Double Layer DVD read speedKnown for one2.4x
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11gEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers32
TV-outDiffersNoYes
Parallel ports quantityDiffers01
TV-out typeKnown for oneS-Video
I/O portsKnown for one1x Docking/Port Replicator 1x Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)
Performanceidentical
Motherboard chipsetKnown for oneIntel® 915GM Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard typeKnown for oneFull size
Software2 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareDiffersNorton AntiVirus, Adobe Reader, Acer Launch Manager, NTI CD Maker,Acer GridVista, Acer ArcadeAccess program, ThinkVantage Access Connections, Norton AntiVirus 2004, PC Doctor diagnostics, ThinkVantage Rescue and Recovery with Rapid Restore, Adobe Acrobat Reader
Battery1 differ
Battery life (max)Differs2 h3.3 h
Weight & dimensions2 differ
WeightDiffers2.94 kg2.8 kg
Dimensions (WxDxH)Differs364 x 279 x 39 mm332 x 269 x 38 mm
Other features5 differ
Infrared data portDiffersNoYes
Battery typeDiffers4 Cell6 Cell
Wake-on-LAN readyDiffersYesNo
Wake-on-Ring readyDiffersYesNo
Modem typeDiffers56K ITU V.9256K V.92
Security featuresKnown for one-Hard disk drive password -Power-on password -Security lock slot -Supervisor password -Fingerprint reader -Embedded Security Subsystem 2.0
Hard driveidentical
Storage drive typeKnown for oneATA-100 (Enhanced IDE)

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