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Product comparison · 2 laptops

Lenovo THINKPAD T42 PENTM-1.7G vs Lenovo TS ThinkPad R50e CelM360 256MB 40GB WXPH

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  • 24specifications compared
  • 12differ
  • 12identical
  • 41known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 38.1 cm (15")
  • Processor frequency
    • 1.7 GHz
    • 1.4 GHz
  • Internal memory
    • 0.5 GB
    • 0.25 GB
  • Total storage capacity
    • 80 GB
    • 40 GB
  • Graphics card interface
    • AGP 4X
    • Direct AGP
  • Number of built-in speakers
    • 2
    • 1
  • Battery life (max)
    • 4.5 h
    • 3.4 h
  • Weight
    • 2.2 kg
    • 2.8 kg

Side by side

Differences highlightedShow differences only
65 specifications
A

Lenovo

THINKPAD T42 PENTM-1.7GView product
B

Lenovo

TS ThinkPad R50e CelM360 256MB 40GB WXPHView product
Display1 differ
Display diagonalDiffers35.8 cm (14.1")38.1 cm (15")
Display resolution1024 x 768 pixels1024 x 768 pixels
Native aspect ratio4:34:3
Contrast ratio (typical)Known for one750:1
Processor1 differ
Processor manufacturerIntelIntel
Processor familyKnown for oneIntel® Celeron® M
Processor frequencyDiffers1.7 GHz1.4 GHz
Processor front side bus400 MHz400 MHz
Memory1 differ
Internal memoryDiffers0.5 GB0.25 GB
Internal memory typeKnown for oneDDR-SDRAM
Storage1 differ
Total storage capacityDiffers80 GB40 GB
HDD speed5400 RPM5400 RPM
Optical drive typeKnown for oneDVD-ROM
Graphics1 differ
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Graphics card interfaceDiffersAGP 4XDirect AGP
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon 7500
Maximum graphics card memoryKnown for one0.032 GB
Audio1 differ
Audio systemSoundMAXSoundMAX
Number of built-in speakersDiffers21
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/BluetoothEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11g
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one2
Ethernet LAN (RJ-45) portsKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Headphone outputsKnown for one1
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
USB 1.1 ports quantityKnown for one0
I/O portsKnown for one•AC adapter •Headphone/Line out •Infrared •Parallel •RJ-11 •RJ-45 •S-Video out •2 USB 2.0 •Expansion Bus port (for Dock II/Mini Dock or Port Replicator II) •External microphone •External Display, USB, parallel, RJ-11, RJ-45, IrDA
Keyboardidentical
Keyboard typeFull sizeFull size
Software1 differ
Bundled softwareKnown for oneAccess IBM, IBM Access Connections, IBM Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader
Compatible operating systemsDiffersMicrosoft Windows XP ProfessionalMicrosoft Windows XP Home Edition
Battery1 differ
Battery life (max)Differs4.5 h3.4 h
Poweridentical
DC-in jackKnown for oneYes
Weight & dimensions2 differ
WeightDiffers2.2 kg2.8 kg
Dimensions (WxDxH)Differs311 x 255 x 27 mm332 x 269 x 38 mm
WidthKnown for one311 mm
DepthKnown for one255 mm
Hard driveidentical
Storage drive typeATA-100 (Enhanced IDE)ATA-100 (Enhanced IDE)
Other features1 differ
Security featuresDiffers•Hard disk drive password •IBM Embedded Security Subsystem 2.0 •IBM Security Slot •Power-on password •Supervisor password-Hard disk drive password -IBM Security Slot -Power-on password -Supervisor password
Infrared data portKnown for oneNo
Battery type6 Cell Lithium-Ion6 Cell Lithium-Ion
Wake-on-LAN readyKnown for oneNo
Wake-on-Ring readyKnown for oneNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeKnown for one56K V.92
Supplied AC adapter typeKnown for oneAC
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speedKnown for one8x
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one8 - 95%

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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