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Product comparison · 2 laptops

Lenovo ThinkPad T43 Pentium M 760 2.0GHz vs Lenovo TS ThinkPad R51 PM735 1.7Ghz

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  • 52specifications compared
  • 15differ
  • 37identical
  • 7known for one product only

Key differences

  • Processor frequency
    • 2 GHz
    • 1.7 GHz
  • Processor front side bus
    • 533 MHz
    • 400 MHz
  • Internal memory type
    • DDR2-SDRAM
    • DDR-SDRAM
  • Total storage capacity
    • 80 GB
    • 60 GB
  • Discrete graphics card model
    • AMD Mobility Radeon X300
    • AMD Mobility Radeon 9000 IGP
  • Maximum graphics card memory
    • 0.064 GB
    • 0.032 GB
  • Graphics card interface
    • PCI Express
    • AGP 4X
  • Firewire (IEEE 1394) ports
    • 0
    • 1

Side by side

Differences highlightedShow differences only
59 specifications
A

Lenovo

ThinkPad T43 Pentium M 760 2.0GHzView product
B

Lenovo

TS ThinkPad R51 PM735 1.7GhzView product
Displayidentical
Display diagonal38.1 cm (15")38.1 cm (15")
Display resolution1400 x 1050 pixels1400 x 1050 pixels
Native aspect ratio4:34:3
Processor2 differ
Processor manufacturerIntelIntel
Processor frequencyDiffers2 GHz1.7 GHz
Processor front side busDiffers533 MHz400 MHz
Memory1 differ
Internal memory0.5 GB0.5 GB
Internal memory typeDiffersDDR2-SDRAMDDR-SDRAM
Maximum internal memoryKnown for one2 GB
Storage1 differ
Total storage capacityDiffers80 GB60 GB
Optical drive typeKnown for oneDVD-RW
Graphics3 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon X300AMD Mobility Radeon 9000 IGP
Maximum graphics card memoryDiffers0.064 GB0.032 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceDiffersPCI ExpressAGP 4X
Audioidentical
Audio systemSoundMAXSoundMAX
Number of built-in speakers22
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/BluetoothEthernet/Fast Ethernet/Gigabit Ethernet/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) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
CardBus PCMCIA slots quantityDiffers20
CardBus PCMCIA slot typeDiffersType IINo
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 portsKnown for one1x Docking/Port Replicator
USB 1.1 ports quantity00
Keyboardidentical
Pointing deviceThinkPad UltraNavThinkPad UltraNav
Keyboard typeFull sizeFull size
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Bundled softwareKnown for oneAccess 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)Differs3.4 h3.7 h
Number of battery cellsKnown for one6
Poweridentical
DC-in jackYesYes
Weight & dimensions2 differ
WeightDiffers2.5 kg3 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-Power-on password -Hard disk drive password -Integrated fingerprint reader -Embedded Security Subsystem 2.0 -Security lock slot -upervisor password-Hard disk drive password -Power-on password -Security Slot -Supervisor password
Infrared data portYesYes
Battery typeKnown for one6 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

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