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Product comparison · 2 laptops

Lenovo THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP US vs Lenovo ThinkPad T43 Pentium M 760 2.0GHz 512MB 80G US

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  • 60specifications compared
  • 19differ
  • 41identical
  • 1known for one product only

Key differences

The Lenovo ThinkPad T43 Pentium M 760 2.0GHz 512MB 80G US has 0.3 GHz more processor frequency than the Lenovo THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP US (2 GHz vs 1.7 GHz). The Lenovo ThinkPad T43 Pentium M 760 2.0GHz 512MB 80G US has 133 MHz more processor front side bus than the Lenovo THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP US (533 MHz vs 400 MHz). The Lenovo ThinkPad T43 Pentium M 760 2.0GHz 512MB 80G US has 0.25 GB more internal memory than the Lenovo THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP US (0.5 GB vs 0.25 GB). Display resolution: 1024 x 768 pixels on the Lenovo THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP US, 1400 x 1050 pixels on the Lenovo ThinkPad T43 Pentium M 760 2.0GHz 512MB 80G US. Internal memory type: DDR-SDRAM on the Lenovo THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP US, DDR2-SDRAM on the Lenovo ThinkPad T43 Pentium M 760 2.0GHz 512MB 80G US.

  • Display resolution
    • 1024 x 768 pixels
    • 1400 x 1050 pixels
  • Processor frequency
    • 1.7 GHz
    • 2 GHz
  • Processor front side bus
    • 400 MHz
    • 533 MHz
  • Internal memory
    • 0.25 GB
    • 0.5 GB
  • Internal memory type
    • DDR-SDRAM
    • DDR2-SDRAM
  • Total storage capacity
    • 40 GB
    • 80 GB
  • Discrete graphics card model
    • AMD Mobility Radeon 7500
    • AMD Mobility Radeon X300
  • Maximum graphics card memory
    • 0.032 GB
    • 0.064 GB

Side by side

Differences highlightedShow differences only
61 specifications
A

Lenovo

THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP USView product
B

Lenovo

ThinkPad T43 Pentium M 760 2.0GHz 512MB 80G USView product
Display1 differ
Display resolutionDiffers1024 x 768 pixels1400 x 1050 pixels
Processor2 differ
Processor frequencyDiffers1.7 GHz2 GHz
Processor front side busDiffers400 MHz533 MHz
Memory2 differ
Internal memoryDiffers0.25 GB0.5 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Storage1 differ
Total storage capacityDiffers40 GB80 GB
Optical drive typeKnown for oneDVD-ROM
Graphics3 differ
Discrete graphics card modelDiffersAMD Mobility Radeon 7500AMD Mobility Radeon X300
Maximum graphics card memoryDiffers0.032 GB0.064 GB
Graphics card interfaceDiffersAGP 4XPCI Express
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11gEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers10
CardBus PCMCIA slots quantityDiffers12
I/O portsDiffers1x Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)1x Docking/Port Replicator
Software1 differ
Bundled softwareDiffersAccess Program, Drive Letter Access, Record Now, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, ThinkPad Configuration Utility, Norton AntiVirus 2004, PC Doctor diagnostics, Adobe Acrobat ReaderAccess Program, ThinkVantage Access Connections, ThinkVantage Client Security Solution, ThinkVantage Rescue and Recovery, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, Norton AntiVirus 2005 with 90 days of virus definition upgrades, PC Doctor diagnostics, PC-Doctor, Ado
Battery1 differ
Battery life (max)Differs4 h3.4 h
Weight & dimensions2 differ
WeightDiffers3 kg2.5 kg
Dimensions (WxDxH)Differs332 x 269 x 38 mm329 x 268 x 31 mm
Other features2 differ
Security featuresDiffers-Hard disk drive password -Power-on password -Security Slot -Supervisor password-Supervisor password -Integrated fingerprint reader -Embedded Security Subsystem 2.0 -Security Slot -Power-on password -Hard disk drive password
Modem typeDiffers56K V.9056K V.92

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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