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Product comparison · 2 laptops

Acer Aspire3023WLMi SempronXP3000+ 15.4TFT (CrystalBrite) 512MB 80GB vs Lenovo ThinkPad T43

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  • 50specifications compared
  • 24differ
  • 26identical
  • 25known 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 manufacturer
    • AMD
    • Intel
  • Processor frequency
    • 1.8 GHz
    • 1.86 GHz
  • Internal memory type
    • DDR-SDRAM
    • DDR2-SDRAM
  • Total storage capacity
    • 80 GB
    • 60 GB
  • HDD speed
    • 4200 RPM
    • 5400 RPM

Side by side

Differences highlightedShow differences only
75 specifications
A

Acer

Aspire3023WLMi SempronXP3000+ 15.4TFT (CrystalBrite) 512MB 80GBView product
B

Lenovo

ThinkPad T43View 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
Contrast ratio (typical)750:1750:1
Processor2 differ
Processor manufacturerDiffersAMDIntel
Processor frequencyDiffers1.8 GHz1.86 GHz
Processor front side busKnown for one533 MHz
Memory1 differ
Internal memory0.5 GB0.5 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Maximum internal memoryKnown for one2 GB
Storage2 differ
Total storage capacityDiffers80 GB60 GB
HDD interfaceKnown for oneUltra-ATA/100
HDD speedDiffers4200 RPM5400 RPM
Optical drive typeKnown for oneDVD-ROM
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon X700AMD Mobility Radeon X300
Maximum graphics card memoryDiffers0.128 GB0.064 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceKnown for onePCI Express
Audioidentical
Number of built-in speakers22
Audio systemKnown for oneMS-Sound compatible
Cameraidentical
Front cameraKnown for oneNo
Optical drive1 differ
CD read speed24x24x
CD write speed24x24x
CD rewrite speedDiffers10x24x
DVD read speed8x8x
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/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11gEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers42
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers10
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeType IIType II
SmartCard slotDiffersYesNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outKnown for oneYes
TV-out typeKnown for oneS-Video
PS/2 ports quantity00
Parallel ports quantityDiffers01
Serial ports quantity00
I/O portsKnown for oneDocking/Port Replicator
USB 1.1 ports quantity00
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard typeKnown for oneFull size
Software2 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareDiffersNorton AntiVirus, CyberLink PowerProducer, Adobe Reader, NTI CD Maker, Acer Launch Manager, Acer eManager (ePresentation, eRecovery, eSettings), Acer GridVistaIBM Access Connections, IBM Client Security Software (web-downloadable), IBM Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC-Doctor, Adobe Acrobat Reader
Battery1 differ
Number of battery cellsKnown for one6
Battery life (max)Differs3 h3.7 h
Battery capacityKnown for one4400 mAh
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Weight & dimensions2 differ
WeightDiffers3.1 kg2.57 kg
Dimensions (WxDxH)Differs363 x 278 x 33 mm329 x 268 x 31 mm
Other features2 differ
Security featuresKnown for one-Hard disk drive password -Integrated fingerprint reader -IBM Embedded Security Subsystem 2.0 -IBM Security Slot -Power-on password -Supervisor password
Infrared data portYesYes
Wake-on-Ring readyDiffersYesNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeDiffers56K ITU V.92V.92
Supplied AC adapter typeACAC
Battery typeKnown for one8 cell
Wake-on-LAN readyKnown for oneYes
Hard driveidentical
Storage drive typeKnown for oneATA/100

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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