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Product comparison · 2 laptops

Lenovo TS ThinkPad R52 Pentium M 740 1.7Ghz vs Lenovo TS ThinkPad T43 PM750 512MB 60GB

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  • 60specifications compared
  • 12differ
  • 48identical
  • 4known for one product only

Key differences

  • Processor frequency
    • 1.73 GHz
    • 1.86 GHz
  • Total storage capacity
    • 40 GB
    • 60 GB
  • Discrete graphics card model
    • Intel® GMA 900
    • AMD Mobility Radeon X300
  • Maximum graphics card memory
    • 0.128 GB
    • 0.064 GB
  • Firewire (IEEE 1394) ports
    • 1
    • 0
  • CardBus PCMCIA slots quantity
    • 1
    • 2
  • I/O ports
    • 1x Docking/Port Replicator
    • -Docking/Port Replicator
  • Battery life (max)
    • 5.7 h
    • 3.7 h

Side by side

Differences highlightedShow differences only
64 specifications
A

Lenovo

TS ThinkPad R52 Pentium M 740 1.7GhzView product
B

Lenovo

TS ThinkPad T43 PM750 512MB 60GBView product
Displayidentical
Display diagonal38.1 cm (15")38.1 cm (15")
Display resolution1024 x 768 pixels1024 x 768 pixels
Native aspect ratio4:34:3
Processor1 differ
Processor manufacturerIntelIntel
Processor frequencyDiffers1.73 GHz1.86 GHz
Processor front side bus533 MHz533 MHz
Memoryidentical
Internal memory0.5 GB0.5 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Maximum internal memory2 GB2 GB
Storage1 differ
Total storage capacityDiffers40 GB60 GB
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD-ROM
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 900AMD Mobility Radeon X300
Maximum graphics card memoryDiffers0.128 GB0.064 GB
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Graphics card interfacePCI ExpressPCI Express
Audioidentical
Audio systemSoundMAXSoundMAX
Number of built-in speakers22
Cameraidentical
Front cameraKnown for oneNo
Optical driveidentical
CD read speed24x24x
CD write speed24x24x
CD rewrite speed24x24x
DVD read speed8x8x
Networkidentical
Networking featuresEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/BluetoothEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces3 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 connectorKnown for oneNo
CardBus PCMCIA slots quantityDiffers12
CardBus PCMCIA slot typeType IIType II
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outYesYes
TV-out typeS-VideoS-Video
PS/2 ports quantity00
Parallel ports quantity11
Serial ports quantity00
I/O portsDiffers1x Docking/Port Replicator-Docking/Port Replicator
USB 1.1 ports quantity00
Keyboardidentical
Pointing deviceThinkPad UltraNavThinkPad UltraNav
Keyboard typeFull sizeFull size
Software1 differ
Operating system installedWindows XP ProfessionalWindows XP Professional
Bundled softwareDiffersAccess program, ThinkVantage Access Connections, Norton AntiVirus 2004, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, ThinkVantage Rescue and Recovery, ThinkVantage Rescue and Recovery with Rapid Restore, Adobe Acrobat ReaderThinkVantage Access Connections; ThinkVantage Client Security Solution; ThinkVantage Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades; PC-Doctor, Adobe Acrobat Reader
Battery1 differ
Number of battery cells66
Battery life (max)Differs5.7 h3.7 h
Poweridentical
DC-in jackYesYes
Weight & dimensions2 differ
WeightDiffers3 kg2.4 kg
Dimensions (WxDxH)Differs332 x 269 x 37 mm329 x 268 x 31 mm
Hard driveidentical
Storage drive typeATA-100 (Enhanced IDE)ATA-100 (Enhanced IDE)
Other features1 differ
Security featuresDiffers-Fingerprint reader -Hard disk drive password -Power-on password -Security lock slot -Supervisor password -Embedded Security Subsystem 2.0-Embedded Security Subsystem 2.0 -Hard disk drive password -Integrated fingerprint reader -Power-on password -Security lock slot -Supervisor password
Infrared data portYesYes
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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