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Product comparison · 2 laptops

Lenovo ThinkPad R50e Cel-1.3 256MB 30GB 14.1 inch TFT DVD WXP NL vs Lenovo ThinkPad T42 PM 735 512MB 40GB QW-US

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  • 29specifications compared
  • 17differ
  • 12identical
  • 11known for one product only

Key differences

The Lenovo ThinkPad T42 PM 735 512MB 40GB QW-US has 0.4 GHz more processor frequency than the Lenovo ThinkPad R50e Cel-1.3 256MB 30GB 14.1 inch TFT DVD WXP NL (1.7 GHz vs 1.3 GHz). The Lenovo ThinkPad T42 PM 735 512MB 40GB QW-US has 0.25 GB more internal memory than the Lenovo ThinkPad R50e Cel-1.3 256MB 30GB 14.1 inch TFT DVD WXP NL (0.5 GB vs 0.25 GB). The Lenovo ThinkPad T42 PM 735 512MB 40GB QW-US has 10 GB more total storage capacity than the Lenovo ThinkPad R50e Cel-1.3 256MB 30GB 14.1 inch TFT DVD WXP NL (40 GB vs 30 GB). Display diagonal: 35.8 cm (14.1") on the Lenovo ThinkPad R50e Cel-1.3 256MB 30GB 14.1 inch TFT DVD WXP NL, 38.1 cm (15") on the Lenovo ThinkPad T42 PM 735 512MB 40GB QW-US. Display resolution: 1280 x 1024 pixels on the Lenovo ThinkPad R50e Cel-1.3 256MB 30GB 14.1 inch TFT DVD WXP NL, 1400 x 1050 pixels on the Lenovo ThinkPad T42 PM 735 512MB 40GB QW-US.

  • Display diagonal
    • 35.8 cm (14.1")
    • 38.1 cm (15")
  • Display resolution
    • 1280 x 1024 pixels
    • 1400 x 1050 pixels
  • Native aspect ratio
    • 5:4
    • 4:3
  • Processor frequency
    • 1.3 GHz
    • 1.7 GHz
  • Internal memory
    • 0.25 GB
    • 0.5 GB
  • Total storage capacity
    • 30 GB
    • 40 GB
  • HDD speed
    • 4200 RPM
    • 5400 RPM
  • Graphics card interface
    • Direct AGP
    • AGP 4X

Side by side

Differences highlightedShow differences only
40 specifications
A

Lenovo

ThinkPad R50e Cel-1.3 256MB 30GB 14.1 inch TFT DVD WXP NLView product
B

Lenovo

ThinkPad T42 PM 735 512MB 40GB QW-USView product
Display3 differ
Display diagonalDiffers35.8 cm (14.1")38.1 cm (15")
Display resolutionDiffers1280 x 1024 pixels1400 x 1050 pixels
Native aspect ratioDiffers5:44:3
HD typeKnown for oneNot supported
Contrast ratio (typical)Known for one750:1
Processor1 differ
Processor manufacturerIntelIntel
Processor frequencyDiffers1.3 GHz1.7 GHz
Processor front side bus400 MHz400 MHz
Processor familyKnown for oneIntel® Celeron® M
Memory1 differ
Internal memoryDiffers0.25 GB0.5 GB
Storage2 differ
Total storage capacityDiffers30 GB40 GB
HDD speedDiffers4200 RPM5400 RPM
Optical drive typeDVD-ROMDVD-ROM
Graphics1 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon 9600
Maximum graphics card memory0.064 GB0.064 GB
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Graphics card interfaceDiffersDirect AGPAGP 4X
Audio1 differ
Audio systemKnown for onestereo
Number of built-in speakersDiffers12
Optical driveidentical
CD read speed24x24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speed8x8x
Network1 differ
Networking featuresDiffersEthernet/Fast EthernetEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g
Ports & interfaces1 differ
I/O portsDiffers•AC adapter •External microphone •External Display •Headphone/Line out •RJ-11 •RJ-45 •2 USB 2.0, USB, RJ-11, RJ-45-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
Keyboardidentical
Keyboard typeFull sizeFull size
Software2 differ
Bundled softwareDiffersAccess IBM, IBM Access Connections, IBM Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, PC Doctor diagnostics, 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, Intervideo WinDVD, Adobe Acrobat Reader
Compatible operating systemsDiffersMicrosoft Windows XP Home EditionMicrosoft Windows XP Professional
Battery1 differ
Battery life (max)Differs3.5 h5.8 h
Weight & dimensions2 differ
WeightDiffers2.7 kg2.5 kg
Dimensions (WxDxH)Differs314 x 260 x 33 mm329 x 268 x 31 mm
WidthKnown for one314 mm
DepthKnown for one260 mm
Hard driveidentical
Storage drive typeATA-100 (Enhanced IDE)ATA-100 (Enhanced IDE)
Other features1 differ
Security featuresDiffers•Hard disk drive password •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
Supplied AC adapter typeKnown for oneAC

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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