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Product comparison · 2 laptops

Lenovo THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP US vs Lenovo ThinkPad X32

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  • 45specifications compared
  • 14differ
  • 31identical
  • 28known for one product only

Key differences

  • Display diagonal
    • 38.1 cm (15")
    • 30.7 cm (12.1")
  • Internal memory
    • 0.25 GB
    • 0.5 GB
  • Discrete graphics card model
    • AMD Mobility Radeon 7500
    • Intel® GMA 900
  • Maximum graphics card memory
    • 0.032 GB
    • 0.016 GB
  • Number of built-in speakers
    • 2
    • 1
  • Docking connector
    • No
    • Yes
  • TV-out
    • Yes
    • No
  • Pointing device
    • ThinkPad UltraNav
    • Trackpad

Side by side

Differences highlightedShow differences only
73 specifications
A

Lenovo

THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP USView product
B

Lenovo

ThinkPad X32View product
Display1 differ
Display diagonalDiffers38.1 cm (15")30.7 cm (12.1")
Processoridentical
Processor manufacturerKnown for oneIntel
Memory1 differ
Internal memoryDiffers0.25 GB0.5 GB
Maximum internal memoryKnown for one2 GB
Storageidentical
HDD interfaceKnown for oneUltra-ATA/100
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneNo
Graphics2 differ
Discrete graphics card modelDiffersAMD Mobility Radeon 7500Intel® GMA 900
Maximum graphics card memoryDiffers0.032 GB0.016 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceKnown for oneAGP 4X
Audio1 differ
Number of built-in speakersDiffers21
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 Ethernet/IEEE 802.11b/IEEE 802.11gEthernet/Fast Ethernet/Gigabit Ethernet
BluetoothKnown for oneNo
Ports & interfaces2 differ
Docking connectorDiffersNoYes
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
I/O portsKnown for one1x Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTrackpad
Keyboard typeKnown for oneFull size
Keyboard number of keysKnown for one85
Software1 differ
Bundled softwareDiffersAccess Program, Drive Letter Access, Record Now, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, ThinkPad Configuration Utility, Norton AntiVirus 2004, PC Doctor diagnostics, Adobe Acrobat ReaderAccess 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 Reader
Battery1 differ
Battery life (max)Differs4 h5.7 h
Number of battery cellsKnown for one6
Weight & dimensions2 differ
WeightDiffers3 kg1.64 kg
Dimensions (WxDxH)Differs332 x 269 x 38 mm273 x 223 x 30 mm
WidthKnown for one273 mm
DepthKnown for one223 mm
HeightKnown for one30 mm
Hard driveidentical
Storage drive typeKnown for oneATA-100 (Enhanced IDE)
Other features1 differ
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 typeDiffers56K V.90V.92
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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