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Product comparison · 2 laptops

Lenovo TS THINKPAD R50E CELM320 vs Lenovo TS THINKPAD R50E PMC725

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  • 30specifications compared
  • 11differ
  • 19identical
  • 5known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 38.1 cm (15")
  • Processor frequency
    • 1.3 GHz
    • 1.6 GHz
  • Total storage capacity
    • 30 GB
    • 40 GB
  • Battery life (max)
    • 3.5 h
    • 4.5 h
  • Weight
    • 2.7 kg
    • 3 kg
  • Width
    • 314 mm
    • 332 mm
  • Depth
    • 260 mm
    • 269 mm
  • Dimensions (WxDxH)
    • 314 x 260 x 33 mm
    • 332 x 269 x 38 mm

Side by side

Differences highlightedShow differences only
35 specifications
A

Lenovo

TS THINKPAD R50E CELM320View product
B

Lenovo

TS THINKPAD R50E PMC725View product
Display1 differ
Display diagonalDiffers35.8 cm (14.1")38.1 cm (15")
Display resolution1024 x 768 pixels1024 x 768 pixels
Native aspect ratio4:34:3
Contrast ratio (typical)750:1750:1
Processor1 differ
Processor manufacturerIntelIntel
Processor familyKnown for oneIntel® Celeron® M
Processor frequencyDiffers1.3 GHz1.6 GHz
Processor front side bus400 MHz400 MHz
Memoryidentical
Internal memory0.25 GB0.25 GB
Storage1 differ
Total storage capacityDiffers30 GB40 GB
HDD speed4200 RPM4200 RPM
Optical drive typeKnown for oneDVD-ROM
Graphicsidentical
Maximum graphics card memoryKnown for one0.064 GB
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Graphics card interfaceDirect AGPDirect AGP
Audioidentical
Number of built-in speakers11
Optical driveidentical
CD read speed24x24x
DVD read speed8x8x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
Network1 differ
Networking featuresDiffersEthernet/Fast EthernetEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11g
Ports & interfacesidentical
I/O ports•AC adapter •External microphone •External Display •Headphone/Line out •RJ-11 •RJ-45 •2 USB 2.0, USB, RJ-11, RJ-45•AC adapter •External microphone •External Display •Headphone/Line out •RJ-11 •RJ-45 •2 USB 2.0, USB, RJ-11, RJ-45
Keyboardidentical
Keyboard typeFull sizeFull size
Software1 differ
Bundled softwareAccess IBM, IBM Access Connections, IBM Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, PC Doctor diagnostics, Adobe Acrobat ReaderAccess IBM, IBM Access Connections, IBM Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, PC Doctor diagnostics, Adobe Acrobat Reader
Compatible operating systemsDiffersMicrosoft Windows XP Home EditionMicrosoft Windows XP Professional
Battery1 differ
Battery life (max)Differs3.5 h4.5 h
Weight & dimensions4 differ
WeightDiffers2.7 kg3 kg
WidthDiffers314 mm332 mm
DepthDiffers260 mm269 mm
Dimensions (WxDxH)Differs314 x 260 x 33 mm332 x 269 x 38 mm
Hard driveidentical
Storage drive typeATA-100 (Enhanced IDE)ATA-100 (Enhanced IDE)
Other features1 differ
Security featuresDiffers•Hard disk drive password •IBM Security Slot •Power-on password •Supervisor password•IBM Security Slot •Power-on password •Supervisor password •Hard disk drive password
Battery type6 Cell Lithium-Ion6 Cell Lithium-Ion
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s

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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