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Product comparison · 2 laptops

Lenovo THINKPAD T41 PM-1.7G vs Lenovo THINKPAD T42P PMCENT765-2.1G

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  • 23specifications compared
  • 14differ
  • 9identical
  • 18known for one product only

Key differences

The Lenovo THINKPAD T42P PMCENT765-2.1G has 0.4 GHz more processor frequency than the Lenovo THINKPAD T41 PM-1.7G (2.1 GHz vs 1.7 GHz). The Lenovo THINKPAD T42P PMCENT765-2.1G has 0.5 GB more internal memory than the Lenovo THINKPAD T41 PM-1.7G (1 GB vs 0.5 GB). The Lenovo THINKPAD T42P PMCENT765-2.1G has 0.096 GB more maximum graphics card memory than the Lenovo THINKPAD T41 PM-1.7G (0.128 GB vs 0.032 GB). Display diagonal: 35.8 cm (14.1") on the Lenovo THINKPAD T41 PM-1.7G, 38.1 cm (15") on the Lenovo THINKPAD T42P PMCENT765-2.1G. Display resolution: 1400 x 1050 pixels on the Lenovo THINKPAD T41 PM-1.7G, 1600 x 1200 pixels on the Lenovo THINKPAD T42P PMCENT765-2.1G.

  • Display diagonal
    • 35.8 cm (14.1")
    • 38.1 cm (15")
  • Display resolution
    • 1400 x 1050 pixels
    • 1600 x 1200 pixels
  • Processor frequency
    • 1.7 GHz
    • 2.1 GHz
  • Internal memory
    • 0.5 GB
    • 1 GB
  • Discrete graphics card model
    • AMD Mobility Radeon 9000 IGP
    • AMD Mobility FireGL T2
  • Maximum graphics card memory
    • 0.032 GB
    • 0.128 GB
  • Battery life (max)
    • 4.2 h
    • 5.2 h
  • Weight
    • 2.4 kg
    • 2.6 kg

Side by side

Differences highlightedShow differences only
41 specifications
A

Lenovo

THINKPAD T41 PM-1.7GView product
B

Lenovo

THINKPAD T42P PMCENT765-2.1GView product
Display2 differ
Display diagonalDiffers35.8 cm (14.1")38.1 cm (15")
Display resolutionDiffers1400 x 1050 pixels1600 x 1200 pixels
Native aspect ratio4:34:3
Contrast ratio (typical)750:1750:1
HD typeKnown for oneUXGA
Processor1 differ
Processor frequencyDiffers1.7 GHz2.1 GHz
Processor manufacturerKnown for oneIntel
Processor front side busKnown for one400 MHz
Memory1 differ
Internal memoryDiffers0.5 GB1 GB
Storageidentical
Total storage capacity60 GB60 GB
HDD speed7200 RPM7200 RPM
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon 9000 IGPAMD Mobility FireGL T2
Maximum graphics card memoryDiffers0.032 GB0.128 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceKnown for oneAGP 4X
Audioidentical
Audio systemKnown for oneSoundMAX
Number of built-in speakersKnown for one2
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one16x
CD rewrite speedKnown for one10x
DVD read speedKnown for one8x
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/b/g/BluetoothEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces1 differ
I/O portsDiffersUSB, parallel, RJ-11, RJ-45, IrDA•RJ-45 •S-Video out •2 USB 2.0 •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, USB, parallel, RJ-11, RJ-45, FIR
Software1 differ
Bundled softwareDiffersAccess 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 ReaderAccess IBM, IBM Access Connections, IBM Client Security Software (web-downloadable), IBM Drive Letter Access by Sonic, IBM Record Now, IBM Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC-Doctor, IBM fingerprint software, InterVideo WinDVD C
Compatible operating systemsMicrosoft Windows XP ProfessionalMicrosoft Windows XP Professional
Battery1 differ
Battery life (max)Differs4.2 h5.2 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 & dimensions4 differ
WeightDiffers2.4 kg2.6 kg
WidthDiffers311 mm329 mm
DepthDiffers277 mm268 mm
Dimensions (WxDxH)Differs311 x 277 x 27 mm329 x 268 x 31 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 typeKnown for oneAC
Security featuresKnown for one•Hard disk drive password •Integrated fingerprint reader •IBM Embedded Security Subsystem 2.0 •IBM Security Slot •Power-on password •Supervisor password
Battery typeKnown for one9 Cell Lithium-Ion
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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