Product comparison · 2 laptops

Lenovo ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too vs Lenovo TS ThinkPad R52 PM740 512 40 XPP AZB-FR

54specifications compared
10differ
44identical
16known for one product only

Key differences

The Lenovo ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too has 0.07 GHz more processor frequency than the Lenovo TS ThinkPad R52 PM740 512 40 XPP AZB-FR (1.8 GHz vs 1.73 GHz). The Lenovo TS ThinkPad R52 PM740 512 40 XPP AZB-FR has 1 more firewire (IEEE 1394) ports than the Lenovo ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too (1 vs 0). The Lenovo ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too has 1 more CardBus PCMCIA slots quantity than the Lenovo TS ThinkPad R52 PM740 512 40 XPP AZB-FR (2 vs 1). Only the Lenovo TS ThinkPad R52 PM740 512 40 XPP AZB-FR has docking connector. Display diagonal: 35.8 cm (14.1") on the Lenovo ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too, 38.1 cm (15") on the Lenovo TS ThinkPad R52 PM740 512 40 XPP AZB-FR.

Display diagonal
- ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too:35.8 cm (14.1")
- TS ThinkPad R52 PM740 512 40 XPP AZB-FR:38.1 cm (15")
Processor frequency
- ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too:1.8 GHz
- TS ThinkPad R52 PM740 512 40 XPP AZB-FR:1.73 GHz
Firewire (IEEE 1394) ports
- ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too:0
- TS ThinkPad R52 PM740 512 40 XPP AZB-FR:1
Docking connector
- ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too:No
- TS ThinkPad R52 PM740 512 40 XPP AZB-FR:Yes
CardBus PCMCIA slots quantity
- ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too:2
- TS ThinkPad R52 PM740 512 40 XPP AZB-FR:1
Battery life (max)
- ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too:4 h
- TS ThinkPad R52 PM740 512 40 XPP AZB-FR:3.7 h
Weight
- ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too:2.3 kg
- TS ThinkPad R52 PM740 512 40 XPP AZB-FR:2.8 kg
Dimensions (WxDxH)
- ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too:311 x 255 x 27 mm
- TS ThinkPad R52 PM740 512 40 XPP AZB-FR:332 x 269 x 38 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too, TS ThinkPad R52 PM740 512 40 XPP AZB-FR
70 specifications	A Lenovo ThinkPad T43 PM-750 512MB 40GB 14.1 inch TFT Centrino 11b/g Blue too View product	B Lenovo TS ThinkPad R52 PM740 512 40 XPP AZB-FR View product
Display1 differ
Display diagonalDiffers	35.8 cm (14.1")	38.1 cm (15")
Contrast ratio (typical)Known for one	Unknown — not stated by the source	750:1
Processor1 differ
Processor frequencyDiffers	1.8 GHz	1.73 GHz
Storageidentical
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	SoundMAX	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11a/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	2	1
I/O portsKnown for one	Docking/Port Replicator	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Software1 differ
Bundled softwareDiffers	Access IBM, Access Program, Client Security Software, IBM Access Connections, IBM Client Security Software (web-downloadable), Norton AntiVirus 2004, Norton AntiVirus 2005 with 90 days of virus definition upgrades, PC Doctor diagnostics, PC-Doctor, Rescue and Recovery with Rapid Restore, Adobe Acrob	Access 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
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Differs	4 h	3.7 h
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Weight & dimensions2 differ
WeightDiffers	2.3 kg	2.8 kg
WidthKnown for one	Unknown — not stated by the source	332 mm
DepthKnown for one	Unknown — not stated by the source	269 mm
HeightKnown for one	Unknown — not stated by the source	38 mm
Dimensions (WxDxH)Differs	311 x 255 x 27 mm	332 x 269 x 38 mm
Other featuresidentical
Security featuresKnown for one	-Supervisor password -Embedded Security Subsystem 2.0 -Hard disk drive password -Integrated fingerprint reader -Power-on password -Security lock slot	Unknown — not stated by the source
Battery typeKnown for one	6 Cell	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	No	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	No	Unknown — not stated by the source

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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