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Product comparison · 2 laptops

Lenovo THINKPAD R52 PM760-2G vs Lenovo TS THINKPAD R50E CELM360-1.4G

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  • 56specifications compared
  • 20differ
  • 36identical
  • 6known for one product only

Key differences

  • Processor frequency
    • 2 GHz
    • 1.4 GHz
  • Processor front side bus
    • 533 MHz
    • 400 MHz
  • Internal memory
    • 0.5 GB
    • 0.25 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR-SDRAM
  • Total storage capacity
    • 60 GB
    • 40 GB
  • Maximum graphics card memory
    • 0.128 GB
    • 0.064 GB
  • Graphics card interface
    • PCI Express
    • Direct AGP
  • Number of built-in speakers
    • 2
    • 1

Side by side

Differences highlightedShow differences only
62 specifications
A

Lenovo

THINKPAD R52 PM760-2GView product
B

Lenovo

TS THINKPAD R50E CELM360-1.4GView product
Displayidentical
Display diagonal38.1 cm (15")38.1 cm (15")
Display resolution1024 x 768 pixels1024 x 768 pixels
Native aspect ratio4:34:3
Processor2 differ
Processor manufacturerIntelIntel
Processor frequencyDiffers2 GHz1.4 GHz
Processor front side busDiffers533 MHz400 MHz
Processor familyKnown for oneIntel® Celeron® M
Memory2 differ
Internal memoryDiffers0.5 GB0.25 GB
Internal memory typeDiffersDDR2-SDRAMDDR-SDRAM
Storage1 differ
Total storage capacityDiffers60 GB40 GB
Graphics2 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 900
Maximum graphics card memoryDiffers0.128 GB0.064 GB
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Graphics card interfaceDiffersPCI ExpressDirect AGP
Audio1 differ
Audio systemSoundMAXSoundMAX
Number of built-in speakersDiffers21
Optical drive1 differ
CD read speed24x24x
CD write speed24x24x
CD rewrite speedDiffers24x10x
DVD read speed8x8x
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/BluetoothEthernet/Fast Ethernet
Ports & interfaces5 differ
USB 2.0 ports quantity22
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers10
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
PS/2 ports quantity00
Parallel ports quantityDiffers10
Serial ports quantity00
I/O portsKnown for one1x Docking/Port Replicator
USB 1.1 ports quantity00
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTrackpad
Keyboard typeFull sizeFull size
Software1 differ
Operating system installedWindows XP ProfessionalWindows XP Professional
Bundled softwareDiffersAccess program, ThinkVantage Access Connections, Norton AntiVirus 2004, PC Doctor diagnostics, ThinkVantage Rescue and Recovery with Rapid Restore, 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
Compatible operating systemsKnown for oneMicrosoft Windows XP Professional
Battery1 differ
Battery life (max)Differs5.7 h3.4 h
Poweridentical
DC-in jackYesYes
Weight & dimensionsidentical
Weight2.8 kg2.8 kg
Dimensions (WxDxH)332 x 269 x 38 mm332 x 269 x 38 mm
Hard driveidentical
Storage drive typeATA-100 (Enhanced IDE)ATA-100 (Enhanced IDE)
Other features2 differ
Security featuresDiffers-Security lock slot -Supervisor password -Hard disk drive password -Power-on password -Fingerprint reader -Embedded Security Subsystem 2.0-Hard disk drive password -Power-on password -Security Slot -Supervisor password
Infrared data portDiffersYesNo
Battery type6 Cell6 Cell
Wake-on-LAN readyNoNo
Wake-on-Ring readyNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem type56K V.9256K V.92
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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