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Product comparison · 2 laptops

Lenovo IBM THINKPAD T42 2373-3YG P M-1.70/512/40GB/15/CD-RW/DVD-ROM/WXP vs Lenovo THINKPAD T42 PM735-1.7G

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  • 36specifications compared
  • 12differ
  • 24identical
  • 3known for one product only

Key differences

  • Display diagonal
    • 38.1 cm (15")
    • 35.8 cm (14.1")
  • Display resolution
    • 1400 x 1050 pixels
    • 1024 x 768 pixels
  • Discrete graphics card model
    • AMD Mobility Radeon 9600
    • AMD Mobility Radeon 7500
  • Maximum graphics card memory
    • 0.064 GB
    • 0.032 GB
  • Graphics card interface
    • AGP 8X
    • AGP 4X
  • Battery life (max)
    • 3.9 h
    • 4.5 h
  • Weight
    • 2.7 kg
    • 2.2 kg
  • Width
    • 329 mm
    • 311 mm

Side by side

Differences highlightedShow differences only
39 specifications
A

Lenovo

IBM THINKPAD T42 2373-3YG P M-1.70/512/40GB/15/CD-RW/DVD-ROM/WXPView product
B

Lenovo

THINKPAD T42 PM735-1.7GView product
Display2 differ
Display diagonalDiffers38.1 cm (15")35.8 cm (14.1")
Display resolutionDiffers1400 x 1050 pixels1024 x 768 pixels
Native aspect ratio4:34:3
Contrast ratio (typical)750:1750:1
Processoridentical
Processor manufacturerIntelIntel
Processor frequency1.7 GHz1.7 GHz
Processor front side bus400 MHz400 MHz
Memoryidentical
Internal memory0.5 GB0.5 GB
Storageidentical
Total storage capacity40 GB40 GB
HDD speed5400 RPM5400 RPM
Optical drive typeDVD-ROMDVD-ROM
Graphics3 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon 9600AMD Mobility Radeon 7500
Maximum graphics card memoryDiffers0.064 GB0.032 GB
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Graphics card interfaceDiffersAGP 8XAGP 4X
Audioidentical
Audio systemSoundMAXSoundMAX
Number of built-in speakers22
Optical driveidentical
CD read speed24x24x
CD write speed24x24x
CD rewrite speed24x24x
DVD read speed8x8x
Networkidentical
Networking featuresEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11bEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b
Ports & interfaces1 differ
I/O portsDiffers•AC adapter •Expansion Bus port (for Dock II/Mini Dock or Port Replicator II) •External microphone •External Display •Headphone/Line out •Infrared •Parallel •RJ-11 •RJ-45 •S-Video out •2 USB 2.0, USB, parallel, RJ-11, RJ-45, IrDA•AC adapter •Expansion Bus port (for Dock II/Mini Dock or Port Replicator II) •External microphone •External Display •Headphone/Line out •Infrared •Parallel •RJ-11 •RJ-45 •S-Video out •2 USB 2.0, USB, parallel, RJ-11, RJ-45, FIR
Software1 differ
Bundled softwareDiffersAccess IBM, IBM Access Connections, IBM Drive Letter Access, IBM Record Now, Norton AntiVirus 2004, PC-Doctor, InterVideo WinDVD Creator, Intervideo WinDVD, Adobe Acrobat ReaderAccess IBM, IBM Access Connections, IBM Drive Letter Access, IBM Record Now, IBM Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, PC-Doctor, InterVideo WinDVD Creator, Adobe Acrobat Reader
Compatible operating systemsMicrosoft Windows XP ProfessionalMicrosoft Windows XP Professional
Battery1 differ
Battery life (max)Differs3.9 h4.5 h
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 31 °C
Operating relative humidity (H-H)Known for one8 - 95%
Weight & dimensions4 differ
WeightDiffers2.7 kg2.2 kg
WidthDiffers329 mm311 mm
DepthDiffers268 mm255 mm
Dimensions (WxDxH)Differs329 x 268 x 31 mm311 x 255 x 27 mm
Hard driveidentical
Storage drive typeATA-100 (Enhanced IDE)ATA-100 (Enhanced IDE)
Other featuresidentical
Security features•Hard disk drive password •IBM Embedded Security Subsystem 2.0 •IBM Security Slot •Power-on password •Supervisor password•Hard disk drive password •IBM Embedded Security Subsystem 2.0 •IBM Security Slot •Power-on password •Supervisor password
Battery type6 Cell Lithium-Ion6 Cell Lithium-Ion
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Keyboardidentical
Keyboard typeKnown for oneFull size

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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