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Product comparison · 2 laptops

Lenovo TS ThinkPad R52 PM750 512MB 60GB XPP AZB-NL vs Lenovo TS ThinkPad T43 PM750 1.8Ghz

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  • 57specifications compared
  • 10differ
  • 47identical
  • 5known for one product only

Key differences

  • Display resolution
    • 1400 x 1050 pixels
    • 1024 x 768 pixels
  • Optical drive type
    • DVD-RW
    • DVD-ROM
  • Firewire (IEEE 1394) ports
    • 1
    • 0
  • CardBus PCMCIA slots quantity
    • 1
    • 2
  • Battery life (max)
    • 3.3 h
    • 3.7 h
  • Weight
    • 2.8 kg
    • 2.4 kg
  • Dimensions (WxDxH)
    • 332 x 269 x 38 mm
    • 329 x 268 x 31 mm

Side by side

Differences highlightedShow differences only
62 specifications
A

Lenovo

TS ThinkPad R52 PM750 512MB 60GB XPP AZB-NLView product
B

Lenovo

TS ThinkPad T43 PM750 1.8GhzView product
Display1 differ
Display diagonal38.1 cm (15")38.1 cm (15")
Display resolutionDiffers1400 x 1050 pixels1024 x 768 pixels
Native aspect ratio4:34:3
Processoridentical
Processor manufacturerIntelIntel
Processor frequency1.86 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 capacity60 GB60 GB
Optical drive typeDiffersDVD-RWDVD-ROM
Graphicsidentical
Discrete graphics cardYesYes
Discrete graphics card modelAMD Mobility Radeon X300AMD Mobility Radeon X300
Maximum graphics card memory0.064 GB0.064 GB
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Graphics card interfacePCI ExpressPCI Express
Audioidentical
Audio systemSoundMAXSoundMAX
Number of built-in speakers22
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speedKnown for one8x
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 connectorNoNo
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 portsDiffers-Docking/Port Replicator -Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)-Docking/Port Replicator
USB 1.1 ports quantity00
Keyboardidentical
Pointing deviceThinkPad UltraNavThinkPad UltraNav
Keyboard typeKnown for oneFull 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 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)Differs3.3 h3.7 h
Poweridentical
DC-in jackYesYes
Weight & dimensions2 differ
WeightDiffers2.8 kg2.4 kg
Dimensions (WxDxH)Differs332 x 269 x 38 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 -Embedded Security Subsystem 2.0 -Hard disk drive password -Power-on password -Security lock slot -Supervisor password-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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