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Product comparison · 2 laptops

Lenovo ThinkPad R50p vs Lenovo ThinkPad T42 PM725 512MB 40GB AZB-FR

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  • 47specifications compared
  • 16differ
  • 31identical
  • 26known for one product only

Key differences

  • Display diagonal
    • 38.1 cm (15")
    • 35.8 cm (14.1")
  • Display resolution
    • 1600 x 1200 pixels
    • 1024 x 768 pixels
  • Processor frequency
    • 1.7 GHz
    • 1.6 GHz
  • Total storage capacity
    • 60 GB
    • 40 GB
  • Optical drive type
    • DVD±RW
    • DVD-ROM
  • Discrete graphics card model
    • AMD Mobility FireGL T2
    • AMD Mobility Radeon 7500
  • Maximum graphics card memory
    • 0.128 GB
    • 0.032 GB
  • Docking connector
    • Yes
    • No

Side by side

Differences highlightedShow differences only
73 specifications
A

Lenovo

ThinkPad R50pView product
B

Lenovo

ThinkPad T42 PM725 512MB 40GB AZB-FRView product
Display2 differ
Display diagonalDiffers38.1 cm (15")35.8 cm (14.1")
Display resolutionDiffers1600 x 1200 pixels1024 x 768 pixels
Native aspect ratio4:34:3
HD typeKnown for oneUXGA
Processor1 differ
Processor manufacturerKnown for oneIntel
Processor frequencyDiffers1.7 GHz1.6 GHz
Processor front side busKnown for one400 MHz
Memoryidentical
Internal memory0.5 GB0.5 GB
Internal memory typeDDR-SDRAMDDR-SDRAM
Maximum internal memory2 GB2 GB
Storage2 differ
Total storage capacityDiffers60 GB40 GB
Optical drive typeDiffersDVD±RWDVD-ROM
HDD interfaceKnown for oneUltra-ATA/100
HDD speedKnown for one7200 RPM
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility FireGL T2AMD Mobility Radeon 7500
Maximum graphics card memoryDiffers0.128 GB0.032 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceKnown for oneAGP 4X
Audioidentical
Audio systemSoundMAXSoundMAX
Number of built-in speakers22
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/IEEE 802.11g/Bluetooth
Wireless technologyKnown for oneIEEE 802.11a/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces3 differ
USB 2.0 ports quantity22
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersYesNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IIINo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outYesYes
TV-out typeS-VideoS-Video
PS/2 ports quantity00
Parallel ports quantity11
Serial ports quantity00
I/O portsKnown for one-Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)
USB 1.1 ports quantity00
Keyboardidentical
Pointing deviceThinkPad UltraNavThinkPad UltraNav
Keyboard typeKnown for oneFull size
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Bundled softwareKnown for oneIBM Update Connector, Access Program, Rapid Restore Ultra, ThinkVantage Access Connections, ThinkPad Configuration Utility, Norton AntiVirus 2003 OEM Version, PC-Doctor, Adobe Acrobat Reader
Battery2 differ
Number of battery cellsDiffers96
Battery life (max)Differs5.9 h4.5 h
Poweridentical
DC-in jackYesYes
Weight & dimensions2 differ
WeightDiffers3.2 kg2 kg
Dimensions (WxDxH)Differs332 x 269 x 40 mm311 x 255 x 27 mm
WidthKnown for one332 mm
DepthKnown for one269 mm
HeightKnown for one40 mm
Hard driveidentical
Storage drive typeKnown for oneATA-100 (Enhanced IDE)
Other features1 differ
Security featuresKnown for one-Security Slot -Supervisor password -Hard disk drive password -Power-on password
Infrared data portYesYes
Wake-on-LAN readyKnown for oneNo
Wake-on-Ring readyKnown for oneNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeDiffersV.9256K V.92
Supplied AC adapter typeACAC
Docking solutionKnown for oneDock II / Port Replicator II
Cameraidentical
Front cameraKnown for oneNo
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM

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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