All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Lenovo IBM THINKPAD T43 P M-1.86 (750)CENT. 512/40G/15/DVD CDRW COMBO/WXP US vs Lenovo THINKPAD R52 PMC740-1.7G

Add a product
  • 31specifications compared
  • 7differ
  • 24identical
  • 6known for one product only

Key differences

The Lenovo IBM THINKPAD T43 P M-1.86 (750)CENT. 512/40G/15/DVD CDRW COMBO/WXP US has 0.16 GHz more processor frequency than the Lenovo THINKPAD R52 PMC740-1.7G (1.86 GHz vs 1.7 GHz). The Lenovo THINKPAD R52 PMC740-1.7G has 0.1 h more battery life (max) than the Lenovo IBM THINKPAD T43 P M-1.86 (750)CENT. 512/40G/15/DVD CDRW COMBO/WXP US (3.7 h vs 3.6 h). The Lenovo THINKPAD R52 PMC740-1.7G has 0.61 kg more weight than the Lenovo IBM THINKPAD T43 P M-1.86 (750)CENT. 512/40G/15/DVD CDRW COMBO/WXP US (3.01 kg vs 2.4 kg). Discrete graphics card model: AMD Mobility Radeon X300 on the Lenovo IBM THINKPAD T43 P M-1.86 (750)CENT. 512/40G/15/DVD CDRW COMBO/WXP US, Intel® GMA 900 on the Lenovo THINKPAD R52 PMC740-1.7G. Dimensions (WxDxH): 329 x 268 x 31 mm on the Lenovo IBM THINKPAD T43 P M-1.86 (750)CENT. 512/40G/15/DVD CDRW COMBO/WXP US, 332 x 269 x 38 mm on the Lenovo THINKPAD R52 PMC740-1.7G.

  • Processor frequency
    • 1.86 GHz
    • 1.7 GHz
  • Discrete graphics card model
    • AMD Mobility Radeon X300
    • Intel® GMA 900
  • Battery life (max)
    • 3.6 h
    • 3.7 h
  • Weight
    • 2.4 kg
    • 3.01 kg
  • Dimensions (WxDxH)
    • 329 x 268 x 31 mm
    • 332 x 269 x 38 mm

Side by side

Differences highlightedShow differences only
37 specifications
A

Lenovo

IBM THINKPAD T43 P M-1.86 (750)CENT. 512/40G/15/DVD CDRW COMBO/WXP USView product
B

Lenovo

THINKPAD R52 PMC740-1.7GView product
Displayidentical
Display diagonal38.1 cm (15")38.1 cm (15")
Display resolution1024 x 768 pixels1024 x 768 pixels
Native aspect ratio4:34:3
Contrast ratio (typical)Known for one750:1
Processor1 differ
Processor manufacturerIntelIntel
Processor frequencyDiffers1.86 GHz1.7 GHz
Processor front side bus533 MHz533 MHz
Memoryidentical
Internal memory0.5 GB0.5 GB
Internal memory typeKnown for oneDDR2-SDRAM
Storageidentical
Total storage capacity40 GB40 GB
HDD speed5400 RPM5400 RPM
Optical drive typeKnown for oneDVD-ROM
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon X300Intel® GMA 900
Maximum graphics card memoryKnown for one0.064 GB
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Graphics card interfacePCI ExpressPCI Express
Audioidentical
Audio systemKnown for onestereo
Number of built-in speakers22
Optical driveidentical
CD read speed24x24x
CD write speed24x24x
CD rewrite speed24x24x
DVD read speed8x8x
Networkidentical
Networking featuresEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11gEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g
Ports & interfaces1 differ
I/O portsDiffers-RJ-11 -RJ-45 -S-Video out -2 USB 2.0 -AC adapter -Docking/Port Replicator -External microphone -External Display -Headphone/Line out -Infrared -Parallel-AC adapter -Docking/Port Replicator -External Display -Headphone/Line out -RJ-11 -Parallel -Infrared -Microphone/line in -RJ-45 -S-Video out -2 USB 2.0
Keyboardidentical
Keyboard typeFull sizeFull size
Softwareidentical
Compatible operating systemsMicrosoft Windows XP ProfessionalMicrosoft Windows XP Professional
Bundled softwareKnown for oneAccess IBM, IBM Access Connections, IBM Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader
Battery1 differ
Battery life (max)Differs3.6 h3.7 h
Weight & dimensions2 differ
WeightDiffers2.4 kg3.01 kg
Dimensions (WxDxH)Differs329 x 268 x 31 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 -Integrated fingerprint reader -IBM Embedded Security Subsystem 2.0 -Supervisor password -IBM Security Slot -Power-on password-Hard disk drive password -IBM Embedded Security Subsystem 2.0 -IBM Security Slot -Power-on password -Supervisor password
Battery type6 Cell Lithium-Ion6 Cell Lithium-Ion
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.

More laptop comparisons

All laptop comparisons