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Product comparison · 2 laptops

Lenovo ThinkPad R51e Celeron M 370 vs NEC Versa S950 - Pentium M 750, 512MB, 60GB, DVD-RW, 14.1" TFT, Win XP Pro

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  • 44specifications compared
  • 20differ
  • 24identical
  • 36known for one product only

Key differences

The NEC Versa S950 - Pentium M 750, 512MB, 60GB, DVD-RW, 14.1" TFT, Win XP Pro has 256 x 768 pixels more display resolution than the Lenovo ThinkPad R51e Celeron M 370 (1280 x 768 pixels vs 1024 x 768 pixels). The NEC Versa S950 - Pentium M 750, 512MB, 60GB, DVD-RW, 14.1" TFT, Win XP Pro has 1 :3 more native aspect ratio than the Lenovo ThinkPad R51e Celeron M 370 (5:3 vs 4:3). The NEC Versa S950 - Pentium M 750, 512MB, 60GB, DVD-RW, 14.1" TFT, Win XP Pro has 0.36 GHz more processor frequency than the Lenovo ThinkPad R51e Celeron M 370 (1.86 GHz vs 1.5 GHz). Only the NEC Versa S950 - Pentium M 750, 512MB, 60GB, DVD-RW, 14.1" TFT, Win XP Pro has docking connector. Only the NEC Versa S950 - Pentium M 750, 512MB, 60GB, DVD-RW, 14.1" TFT, Win XP Pro has TV-out.

  • Display diagonal
    • 38.1 cm (15")
    • 35.8 cm (14.1")
  • Display resolution
    • 1024 x 768 pixels
    • 1280 x 768 pixels
  • Native aspect ratio
    • 4:3
    • 5:3
  • Processor frequency
    • 1.5 GHz
    • 1.86 GHz
  • Processor front side bus
    • 400 MHz
    • 533 MHz
  • Internal memory
    • 0.25 GB
    • 0.5 GB
  • Total storage capacity
    • 40 GB
    • 60 GB
  • Maximum graphics card memory
    • 0.064 GB
    • 0.128 GB

Side by side

Differences highlightedShow differences only
80 specifications
A

Lenovo

ThinkPad R51e Celeron M 370View product
B

NEC

Versa S950 - Pentium M 750, 512MB, 60GB, DVD-RW, 14.1" TFT, Win XP ProView product
Display3 differ
Display diagonalDiffers38.1 cm (15")35.8 cm (14.1")
Display resolutionDiffers1024 x 768 pixels1280 x 768 pixels
Native aspect ratioDiffers4:35:3
HD typeKnown for oneNot supported
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Celeron® M
Processor frequencyDiffers1.5 GHz1.86 GHz
Processor front side busDiffers400 MHz533 MHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Memory1 differ
Internal memoryDiffers0.25 GB0.5 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Maximum internal memory2 GB2 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers40 GB60 GB
HDD speed5400 RPM5400 RPM
HDD interfaceKnown for oneUltra-ATA/100
Optical drive typeKnown for oneDVD-RW
Compatible memory cardsKnown for oneMMC, MS Pro, SD
Graphics1 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon X200
Maximum graphics card memoryDiffers0.064 GB0.128 GB
Graphics card interfaceKnown for onePCI Express
Audio1 differ
Audio systemKnown for oneSoundMAX
Number of built-in speakersDiffers12
Cameraidentical
Front cameraNoNo
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 EthernetGigabit Ethernet; WLAN
BluetoothKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantity22
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersNoYes
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeType IIType II
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersNoYes
PS/2 ports quantity00
Parallel ports quantityDiffers10
Serial ports quantity00
USB 1.1 ports quantity00
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTrackpadTouchpad
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Bundled softwareKnown for oneDrive Letter Access (DLA), PC-Doctor Windows, Symantec Client Security 3.0 (with 90 days of virus definitions), ThinkPad Configuration Utility, ThinkVantage Client Security Software, ThinkVantage Productivity Center, ThinkVantage Rescue and Recovery, Adobe Acrobat Reader
Batteryidentical
Number of battery cells66
Battery life (max)Known for one4 h
Battery capacityKnown for one4400 mAh
Poweridentical
DC-in jackYesYes
AC adapter input voltageKnown for one100/240 V
AC adapter output currentKnown for one3.14 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Weight & dimensions4 differ
WeightDiffers2.8 kg2.2 kg
WidthDiffers332 mm330 mm
DepthDiffers269 mm240 mm
HeightDiffers37 mm31 mm
Dimensions (WxDxH)Known for one332 x 269 x 37 mm
Hard driveidentical
Storage drive typeKnown for onePATA
Other features1 differ
Infrared data portDiffersNoYes
Wake-on-LAN readyKnown for oneNo
Wake-on-Ring readyKnown for oneNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeKnown for oneAC
Modem typeKnown for oneData/Fax V.92
Performanceidentical
Motherboard chipsetKnown for oneIntel® 915GM Express
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Packaging contentidentical
AC adapter includedKnown for oneYes

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