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Product comparison · 2 laptops

Lenovo ThinkPad X41 PM 758 512MB 60GB XPP vs Lenovo TS THINKPAD R50E PMC715A-1.5G

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  • 25specifications compared
  • 12differ
  • 13identical
  • 9known for one product only

Key differences

  • Display diagonal
    • 30.7 cm (12.1")
    • 38.1 cm (15")
  • Internal memory
    • 0.5 GB
    • 0.25 GB
  • Total storage capacity
    • 60 GB
    • 40 GB
  • Graphics card interface
    • PCI Express
    • Direct AGP
  • Battery life (max)
    • 5.7 h
    • 4 h
  • Weight
    • 1.44 kg
    • 3 kg
  • Dimensions (WxDxH)
    • 268 x 211 x 27 mm
    • 332 x 269 x 38 mm
  • Battery type
    • 8 Cell Lithium-Ion
    • 6 Cell Lithium-Ion

Side by side

Differences highlightedShow differences only
34 specifications
A

Lenovo

ThinkPad X41 PM 758 512MB 60GB XPPView product
B

Lenovo

TS THINKPAD R50E PMC715A-1.5GView product
Display1 differ
Display diagonalDiffers30.7 cm (12.1")38.1 cm (15")
Display resolution1024 x 768 pixels1024 x 768 pixels
Native aspect ratio4:34:3
Contrast ratio (typical)750:1750:1
Processoridentical
Processor manufacturerIntelIntel
Processor frequency1.5 GHz1.5 GHz
Processor front side bus400 MHz400 MHz
Memory1 differ
Internal memoryDiffers0.5 GB0.25 GB
Internal memory typeKnown for oneDDR2-SDRAM
Storage1 differ
Total storage capacityDiffers60 GB40 GB
HDD speedKnown for one5400 RPM
Graphics1 differ
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Graphics card interfaceDiffersPCI ExpressDirect AGP
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 900
Audioidentical
Number of built-in speakers11
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speedKnown for one8x
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 & interfaces1 differ
I/O portsDiffers-AC adapter -Expansion bus (for X4 UltraBase Dock) -External Display -External Microphone/Line-In -Headphone/Line out -Infrared -RJ-11 -RJ-45 -2 USB 2.0 (1 IBM Powered USB 2.0 Port)-1 (EPP) -AC adapter -External microphone -External Display -Headphone/Line out -RJ-11 -RJ-45 -2 USB 2.0
Keyboardidentical
Keyboard typeFull sizeFull size
Software1 differ
Compatible operating systemsDiffersMicrosoft Windows XP ProfessionalMicrosoft Windows XP Home Edition
Bundled softwareKnown for oneAccess IBM, IBM Access Connections, IBM Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader
Battery1 differ
Battery life (max)Differs5.7 h4 h
Weight & dimensions2 differ
WeightDiffers1.44 kg3 kg
Dimensions (WxDxH)Differs268 x 211 x 27 mm332 x 269 x 38 mm
Hard driveidentical
Storage drive typeATA-100 (Enhanced IDE)ATA-100 (Enhanced IDE)
Other features2 differ
Security featuresDiffers-IBM Security Slot -Power-on password -Supervisor password -IBM Embedded Security Subsystem 2.0 -Integrated fingerprint reader -Hard disk drive password-Hard disk drive password -IBM Security Slot -Power-on password -Supervisor password
Battery typeDiffers8 Cell Lithium-Ion6 Cell Lithium-Ion
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC

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