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Product comparison · 2 laptops

Lenovo ThinkPad R50e Intel Celeron M 340 vs Lenovo ThinkPad R50e PM 715 1.5GHz

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  • 50specifications compared
  • 7differ
  • 43identical
  • 7known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 38.1 cm (15")
  • Total storage capacity
    • 30 GB
    • 40 GB
  • Operating system installed
    • Windows XP Professional
    • Windows XP Home Edition
  • Battery life (max)
    • 3.5 h
    • 4 h
  • Weight
    • 2.7 kg
    • 3 kg
  • Dimensions (WxDxH)
    • 314 x 260 x 33 mm
    • 332 x 269 x 38 mm

Side by side

Differences highlightedShow differences only
57 specifications
A

Lenovo

ThinkPad R50e Intel Celeron M 340View product
B

Lenovo

ThinkPad R50e PM 715 1.5GHzView 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
Processoridentical
Processor frequency1.5 GHz1.5 GHz
Processor front side bus400 MHz400 MHz
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Celeron® M
Memoryidentical
Internal memory0.25 GB0.25 GB
Internal memory typeDDR-SDRAMDDR-SDRAM
Maximum internal memory2 GB2 GB
Storage1 differ
Total storage capacityDiffers30 GB40 GB
HDD interfaceUltra-ATA/100Ultra-ATA/100
Optical drive typeKnown for oneDVD-ROM
Graphicsidentical
Maximum graphics card memory0.064 GB0.064 GB
Graphics card interfaceDirect AGPDirect AGP
Audioidentical
Audio systemSoundMAXSoundMAX
Number of built-in speakers11
Cameraidentical
Front cameraNoNo
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speed8x8x
Networkidentical
Networking featuresEthernet/Fast EthernetEthernet/Fast Ethernet
Wireless technologyKnown for oneIEEE 802.11b/IEEE 802.11g
Ports & interfacesidentical
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 connectorNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity11
Serial ports quantity00
USB 1.1 ports quantity00
Keyboardidentical
Pointing deviceTrackpadTrackpad
Software2 differ
Operating system installedDiffersWindows XP ProfessionalWindows XP Home Edition
Bundled softwareDiffersAccess Program, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, 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
Number of battery cells66
Battery life (max)Differs3.5 h4 h
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Weight & dimensions2 differ
WeightDiffers2.7 kg3 kg
Dimensions (WxDxH)Differs314 x 260 x 33 mm332 x 269 x 38 mm
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC

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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