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Product comparison · 2 laptops

Lenovo ThinkPad R52 PM 740 512MB 60GB WXP vs Lenovo ThinkPad T42 PM1700 512MB 40GB

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  • 47specifications compared
  • 16differ
  • 31identical
  • 21known for one product only

Key differences

  • Display diagonal
    • 38.1 cm (15")
    • 35.8 cm (14.1")
  • Processor frequency
    • 1.73 GHz
    • 1.7 GHz
  • Processor front side bus
    • 533 MHz
    • 400 MHz
  • Internal memory type
    • DDR2-SDRAM
    • DDR-SDRAM
  • Total storage capacity
    • 60 GB
    • 40 GB
  • Optical drive type
    • DVD-RW
    • DVD-ROM
  • Discrete graphics card model
    • AMD Mobility Radeon X300
    • AMD Mobility Radeon 7500
  • Maximum graphics card memory
    • 0.064 GB
    • 0.032 GB

Side by side

Differences highlightedShow differences only
68 specifications
A

Lenovo

ThinkPad R52 PM 740 512MB 60GB WXPView product
B

Lenovo

ThinkPad T42 PM1700 512MB 40GBView product
Display1 differ
Display diagonalDiffers38.1 cm (15")35.8 cm (14.1")
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor frequencyDiffers1.73 GHz1.7 GHz
Processor front side busDiffers533 MHz400 MHz
Memory1 differ
Internal memory typeDiffersDDR2-SDRAMDDR-SDRAM
Maximum internal memoryKnown for one2 GB
Storage2 differ
Total storage capacityDiffers60 GB40 GB
Optical drive typeDiffersDVD-RWDVD-ROM
HDD interfaceKnown for oneUltra-ATA/100
Graphics3 differ
Discrete graphics card modelDiffersAMD Mobility Radeon X300AMD Mobility Radeon 7500
Maximum graphics card memoryDiffers0.064 GB0.032 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceDiffersPCI ExpressAGP 4X
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 EthernetEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b
Wireless technologyKnown for oneIEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces2 differ
Firewire (IEEE 1394) portsDiffers10
CardBus PCMCIA slots quantityDiffers12
I/O portsKnown for oneExpansion Bus port (for Dock II/Mini Dock or Port Replicator II)
Keyboardidentical
Keyboard typeKnown for oneFull size
Software1 differ
Bundled softwareDiffersAccess Program, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat ReaderAccess Program, Drive Letter Access, Record Now, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, PC-Doctor, InterVideo WinDVD Creator, Intervideo WinDVD, Adobe Acrobat Reader
Battery1 differ
Battery life (max)Differs3.6 h4.5 h
Number of battery cellsKnown for one6
Weight & dimensions2 differ
WeightDiffers2.8 kg2.2 kg
Dimensions (WxDxH)Differs332 x 269 x 38 mm311 x 255 x 27 mm
Hard driveidentical
Storage drive typeKnown for oneATA-100 (Enhanced IDE)
Other featuresidentical
Security featuresKnown for one-Hard disk drive password -Power-on password -Security Slot -Supervisor password
Battery typeKnown for one6 Cell
Wake-on-LAN readyKnown for oneNo
Wake-on-Ring readyKnown for oneNo
Modem typeKnown for one56K V.92
Docking solutionKnown for oneDock II/Mini Dock, Port Replicator II
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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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