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Product comparison · 2 laptops

Acer Aspire 1692WLMi, Centrino 1.7GHz,15.4" CrystalBrite, 1024MB, 100GB vs Lenovo ThinkPad T42 PM725 512MB 40GB XPP AZ-NL

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  • 40specifications compared
  • 21differ
  • 19identical
  • 23known for one product only

Key differences

The Acer Aspire 1692WLMi, Centrino 1.7GHz,15.4" CrystalBrite, 1024MB, 100GB has 0.1 GHz more processor frequency than the Lenovo ThinkPad T42 PM725 512MB 40GB XPP AZ-NL (1.7 GHz vs 1.6 GHz). The Acer Aspire 1692WLMi, Centrino 1.7GHz,15.4" CrystalBrite, 1024MB, 100GB has 0.5 GB more internal memory than the Lenovo ThinkPad T42 PM725 512MB 40GB XPP AZ-NL (1 GB vs 0.5 GB). The Acer Aspire 1692WLMi, Centrino 1.7GHz,15.4" CrystalBrite, 1024MB, 100GB has 60 GB more total storage capacity than the Lenovo ThinkPad T42 PM725 512MB 40GB XPP AZ-NL (100 GB vs 40 GB). Only the Acer Aspire 1692WLMi, Centrino 1.7GHz,15.4" CrystalBrite, 1024MB, 100GB has S/PDIF out port. Only the Acer Aspire 1692WLMi, Centrino 1.7GHz,15.4" CrystalBrite, 1024MB, 100GB has Wake-on-LAN ready.

  • Display diagonal
    • 39.1 cm (15.4")
    • 35.8 cm (14.1")
  • Display resolution
    • 1280 x 800 pixels
    • 1024 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 4:3
  • Processor frequency
    • 1.7 GHz
    • 1.6 GHz
  • Internal memory
    • 1 GB
    • 0.5 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR-SDRAM
  • Total storage capacity
    • 100 GB
    • 40 GB
  • Maximum graphics card memory
    • 0.128 GB
    • 0.032 GB

Side by side

Differences highlightedShow differences only
63 specifications
A

Acer

Aspire 1692WLMi, Centrino 1.7GHz,15.4" CrystalBrite, 1024MB, 100GBView product
B

Lenovo

ThinkPad T42 PM725 512MB 40GB XPP AZ-NLView product
Display3 differ
Display diagonalDiffers39.1 cm (15.4")35.8 cm (14.1")
Display resolutionDiffers1280 x 800 pixels1024 x 768 pixels
Native aspect ratioDiffers16:104:3
Processor1 differ
Processor manufacturerKnown for oneIntel
Processor frequencyDiffers1.7 GHz1.6 GHz
Processor front side busKnown for one400 MHz
Memory2 differ
Internal memoryDiffers1 GB0.5 GB
Internal memory typeDiffersDDR2-SDRAMDDR-SDRAM
Maximum internal memoryKnown for one2 GB
Storage1 differ
Total storage capacityDiffers100 GB40 GB
Optical drive typeKnown for oneDVD-ROM
HDD speedKnown for one4200 RPM
Graphics1 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon 7500
Maximum graphics card memoryDiffers0.128 GB0.032 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceKnown for oneAGP 4X
Audioidentical
Audio systemKnown for oneSoundMAX
Number of built-in speakers22
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speedKnown for one8x
Networkidentical
Networking featuresKnown for oneEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers32
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers10
Headphone outputsKnown for one1
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outYesYes
TV-out typeS-VideoS-Video
PS/2 ports quantity00
Parallel ports quantityDiffers01
Serial ports quantity00
I/O portsKnown for one-Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)
USB 1.1 ports quantity00
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard typeKnown for oneFull size
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Battery1 differ
Number of battery cellsKnown for one6
Battery life (max)Differs3.5 h4.5 h
Poweridentical
DC-in jackYesYes
Weight & dimensions2 differ
WeightDiffers2.95 kg2 kg
Dimensions (WxDxH)Differs364 x 279 x 38.9 mm311 x 255 x 27 mm
Hard driveidentical
Storage drive typeKnown for oneATA-100 (Enhanced IDE)
Other features2 differ
Security featuresKnown for one-Security Slot -Supervisor password -Hard disk drive password -Power-on password
Infrared data portYesYes
Wake-on-LAN readyDiffersYesNo
Wake-on-Ring readyDiffersYesNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeKnown for one56K V.92
Supplied AC adapter typeACAC
Performanceidentical
Motherboard chipsetKnown for oneIntel® 915PM 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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