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Product comparison · 2 laptops

Lenovo ThinkPad R51 PM725 1600 512MB 60GB WXP vs Lenovo TS THINKPAD R50E PMC725

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  • 27specifications compared
  • 12differ
  • 15identical
  • 9known for one product only

Key differences

The Lenovo ThinkPad R51 PM725 1600 512MB 60GB WXP has 0.25 GB more internal memory than the Lenovo TS THINKPAD R50E PMC725 (0.5 GB vs 0.25 GB). The Lenovo ThinkPad R51 PM725 1600 512MB 60GB WXP has 20 GB more total storage capacity than the Lenovo TS THINKPAD R50E PMC725 (60 GB vs 40 GB). The Lenovo ThinkPad R51 PM725 1600 512MB 60GB WXP has 1 more built-in speakers than the Lenovo TS THINKPAD R50E PMC725 (2 vs 1). Graphics card interface: AGP 4X on the Lenovo ThinkPad R51 PM725 1600 512MB 60GB WXP, Direct AGP on the Lenovo TS THINKPAD R50E PMC725. Dimensions (WxDxH): 314 x 260 x 37 mm on the Lenovo ThinkPad R51 PM725 1600 512MB 60GB WXP, 332 x 269 x 38 mm on the Lenovo TS THINKPAD R50E PMC725.

  • Internal memory
    • 0.5 GB
    • 0.25 GB
  • Total storage capacity
    • 60 GB
    • 40 GB
  • Graphics card interface
    • AGP 4X
    • Direct AGP
  • Number of built-in speakers
    • 2
    • 1
  • Battery life (max)
    • 4 h
    • 4.5 h
  • Weight
    • 2.6 kg
    • 3 kg
  • Width
    • 314 mm
    • 332 mm
  • Depth
    • 260 mm
    • 269 mm

Side by side

Differences highlightedShow differences only
36 specifications
A

Lenovo

ThinkPad R51 PM725 1600 512MB 60GB WXPView product
B

Lenovo

TS THINKPAD R50E PMC725View product
Memory1 differ
Internal memoryDiffers0.5 GB0.25 GB
Storage1 differ
Total storage capacityDiffers60 GB40 GB
Graphics1 differ
Graphics card interfaceDiffersAGP 4XDirect AGP
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon 7500
Maximum graphics card memoryKnown for one0.032 GB
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 802.11g/BluetoothEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11g
Ports & interfaces1 differ
I/O portsDiffers-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 -RJ-45 -S-Video out -2 USB 2.0, USB, parallel, RJ-11, RJ-45, FIR, IEEE 1394•AC adapter •External microphone •External Display •Headphone/Line out •RJ-11 •RJ-45 •2 USB 2.0, USB, RJ-11, RJ-45
Softwareidentical
Bundled softwareKnown for oneAccess IBM, IBM Access Connections, IBM Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, PC Doctor diagnostics, Adobe Acrobat Reader
Battery1 differ
Battery life (max)Differs4 h4.5 h
Weight & dimensions4 differ
WeightDiffers2.6 kg3 kg
WidthDiffers314 mm332 mm
DepthDiffers260 mm269 mm
Dimensions (WxDxH)Differs314 x 260 x 37 mm332 x 269 x 38 mm
Other features1 differ
Security featuresDiffers-Hard disk drive password -IBM Embedded Security Subsystem 2.0 -IBM Security Slot -Power-on password -Supervisor password•IBM Security Slot •Power-on password •Supervisor password •Hard disk drive password
Supplied AC adapter typeKnown for oneAC

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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