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Product comparison · 2 laptops

Lenovo IBM THINKPAD R50E P M-1.5(715) CENT. 256/40G/15/DVDCDRW/WXP NL TS(++) vs Lenovo THINKPAD T41 PM-1.7G

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  • 22specifications compared
  • 14differ
  • 8identical
  • 19known for one product only

Key differences

  • Display diagonal
    • 38.1 cm (15")
    • 35.8 cm (14.1")
  • Display resolution
    • 1024 x 768 pixels
    • 1400 x 1050 pixels
  • Processor frequency
    • 1.5 GHz
    • 1.7 GHz
  • Internal memory
    • 0.25 GB
    • 0.5 GB
  • Total storage capacity
    • 40 GB
    • 60 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • CD write speed
    • 24x
    • 16x
  • CD rewrite speed
    • 24x
    • 10x

Side by side

Differences highlightedShow differences only
41 specifications
A

Lenovo

IBM THINKPAD R50E P M-1.5(715) CENT. 256/40G/15/DVDCDRW/WXP NL TS(++)View product
B

Lenovo

THINKPAD T41 PM-1.7GView product
Display2 differ
Display diagonalDiffers38.1 cm (15")35.8 cm (14.1")
Display resolutionDiffers1024 x 768 pixels1400 x 1050 pixels
Native aspect ratio4:34:3
Contrast ratio (typical)750:1750:1
Processor1 differ
Processor frequencyDiffers1.5 GHz1.7 GHz
Processor manufacturerKnown for oneIntel
Processor front side busKnown for one400 MHz
Memory1 differ
Internal memoryDiffers0.25 GB0.5 GB
Internal memory typeKnown for oneDDR-SDRAM
Storage2 differ
Total storage capacityDiffers40 GB60 GB
HDD speedDiffers5400 RPM7200 RPM
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon 9000 IGP
Maximum graphics card memoryKnown for one0.032 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceKnown for oneDirect AGP
Audioidentical
Audio systemKnown for oneSoundMAX
Number of built-in speakersKnown for one1
Optical drive2 differ
CD read speed24x24x
CD write speedDiffers24x16x
CD rewrite speedDiffers24x10x
DVD read speed8x8x
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11gEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/b/g/Bluetooth
Ports & interfaces1 differ
I/O portsDiffers-1 (EPP) -AC adapter -External microphone -External Display -Headphone/Line out -RJ-11 -RJ-45 -2 USB 2.0USB, parallel, RJ-11, RJ-45, IrDA
Software1 differ
Bundled softwareKnown for oneAccess IBM; IBM Access Connections; IBM Access Support; IBM Drive Letter Access; IBM Rapid Restore Ultra; IBM Record Now, Norton AntiVirus 2003 OEM Version; PC-Doctor, Adobe Acrobat Reader
Compatible operating systemsDiffersMicrosoft Windows XP Home EditionMicrosoft Windows XP Professional
Battery1 differ
Battery life (max)Differs4 h4.2 h
Poweridentical
AC adapter powerKnown for one72 W
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 31 °C
Operating relative humidity (H-H)Known for one8 - 80%
Weight & dimensions2 differ
WeightDiffers3 kg2.4 kg
WidthKnown for one311 mm
DepthKnown for one277 mm
Dimensions (WxDxH)Differs332 x 269 x 38 mm311 x 277 x 27 mm
Hard driveidentical
Storage drive typeATA-100 (Enhanced IDE)ATA-100 (Enhanced IDE)
Other featuresidentical
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC
Security featuresKnown for one-Hard disk drive password -IBM Security Slot -Power-on password -Supervisor password
Battery typeKnown for one6 Cell Lithium-Ion
Keyboardidentical
Keyboard typeKnown for oneFull size

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