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Product comparison · 2 laptops

Lenovo THINKPAD T42 PENTM-1.7G vs Lenovo ThinkPad T43p PM750 1800 1GB 60GB WXPP

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  • 25specifications compared
  • 12differ
  • 13identical
  • 39known for one product only

Key differences

The Lenovo ThinkPad T43p PM750 1800 1GB 60GB WXPP has 0.16 GHz more processor frequency than the Lenovo THINKPAD T42 PENTM-1.7G (1.86 GHz vs 1.7 GHz). The Lenovo ThinkPad T43p PM750 1800 1GB 60GB WXPP has 133 MHz more processor front side bus than the Lenovo THINKPAD T42 PENTM-1.7G (533 MHz vs 400 MHz). The Lenovo ThinkPad T43p PM750 1800 1GB 60GB WXPP has 0.5 GB more internal memory than the Lenovo THINKPAD T42 PENTM-1.7G (1 GB vs 0.5 GB). Display resolution: 1024 x 768 pixels on the Lenovo THINKPAD T42 PENTM-1.7G, 1400 x 1050 pixels on the Lenovo ThinkPad T43p PM750 1800 1GB 60GB WXPP. Discrete graphics card model: AMD Mobility Radeon 7500 on the Lenovo THINKPAD T42 PENTM-1.7G, AMD Mobility FireGL V3200 on the Lenovo ThinkPad T43p PM750 1800 1GB 60GB WXPP.

  • Display resolution
    • 1024 x 768 pixels
    • 1400 x 1050 pixels
  • Processor frequency
    • 1.7 GHz
    • 1.86 GHz
  • Processor front side bus
    • 400 MHz
    • 533 MHz
  • Internal memory
    • 0.5 GB
    • 1 GB
  • Total storage capacity
    • 80 GB
    • 60 GB
  • Discrete graphics card model
    • AMD Mobility Radeon 7500
    • AMD Mobility FireGL V3200
  • Maximum graphics card memory
    • 0.032 GB
    • 0.128 GB
  • Graphics card interface
    • AGP 4X
    • PCI Express

Side by side

Differences highlightedShow differences only
64 specifications
A

Lenovo

THINKPAD T42 PENTM-1.7GView product
B

Lenovo

ThinkPad T43p PM750 1800 1GB 60GB WXPPView product
Display1 differ
Display diagonal35.8 cm (14.1")35.8 cm (14.1")
Display resolutionDiffers1024 x 768 pixels1400 x 1050 pixels
Native aspect ratio4:34:3
Contrast ratio (typical)Known for one750:1
Processor2 differ
Processor manufacturerIntelIntel
Processor frequencyDiffers1.7 GHz1.86 GHz
Processor front side busDiffers400 MHz533 MHz
Memory1 differ
Internal memoryDiffers0.5 GB1 GB
Internal memory typeKnown for oneDDR2-SDRAM
Storage1 differ
Total storage capacityDiffers80 GB60 GB
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD-ROM
Graphics3 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon 7500AMD Mobility FireGL V3200
Maximum graphics card memoryDiffers0.032 GB0.128 GB
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Graphics card interfaceDiffersAGP 4XPCI Express
Audioidentical
Number of built-in speakers22
Audio systemKnown for oneSoundMAX
Networkidentical
Networking featuresEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/BluetoothEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/Bluetooth
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 one1
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
Softwareidentical
Bundled softwareKnown for oneAccess IBM, IBM Access Connections, IBM Client Security Software (web-downloadable), IBM Rescue and Recovery with Rapid Restore, IBM Rescue and Recovery, Norton AntiVirus 2004, Norton AntiVirus 2005 with 90 days of virus definition upgrades, PC Doctor diagnostics, PC-Doctor, Adobe Acrobat Reader
Compatible operating systemsMicrosoft Windows XP ProfessionalMicrosoft Windows XP Professional
Battery1 differ
Battery life (max)Differs4.5 h5.1 h
Poweridentical
DC-in jackKnown for oneYes
Weight & dimensions1 differ
WeightDiffers2.2 kg2.3 kg
Dimensions (WxDxH)311 x 255 x 27 mm311 x 255 x 27 mm
WidthKnown for one311 mm
DepthKnown for one255 mm
Hard driveidentical
Storage drive typeATA-100 (Enhanced IDE)ATA-100 (Enhanced IDE)
Other features2 differ
Security featuresDiffers•Hard disk drive password •IBM Embedded Security Subsystem 2.0 •IBM Security Slot •Power-on password •Supervisor password-Supervisor password -Power-on password -Security lock slot -Hard disk drive password -Integrated fingerprint reader -Embedded Security Subsystem 2.0
Infrared data portKnown for oneYes
Battery typeDiffers6 Cell Lithium-Ion9 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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