Product comparison · 2 laptops

Lenovo ThinkPad R52 PM 740 512MB 60GB WXP vs Lenovo ThinkPad R52 PM750 512MB 60GB XPP BE

46specifications compared
5differ
41identical
22known for one product only

Key differences

Processor frequency
- ThinkPad R52 PM 740 512MB 60GB WXP:1.73 GHz
- ThinkPad R52 PM750 512MB 60GB XPP BE:1.86 GHz
Firewire (IEEE 1394) ports
- ThinkPad R52 PM 740 512MB 60GB WXP:1
- ThinkPad R52 PM750 512MB 60GB XPP BE:0
Battery life (max)
- ThinkPad R52 PM 740 512MB 60GB WXP:3.6 h
- ThinkPad R52 PM750 512MB 60GB XPP BE:3.3 h

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R52 PM 740 512MB 60GB WXP, ThinkPad R52 PM750 512MB 60GB XPP BE
68 specifications	A Lenovo ThinkPad R52 PM 740 512MB 60GB WXP View product	B Lenovo ThinkPad R52 PM750 512MB 60GB XPP BE View product
Processor1 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor frequencyDiffers	1.73 GHz	1.86 GHz
Memoryidentical
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storageidentical
HDD interfaceKnown for one	Ultra-ATA/100	Unknown — not stated by the source
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Graphicsidentical
Maximum resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	24x
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	24x
DVD read speedKnown for one	Unknown — not stated by the source	8x
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet/Gigabit Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth
Wireless technologyKnown for one	IEEE 802.11b/IEEE 802.11g/Bluetooth	Unknown — not stated by the source
Ports & interfaces1 differ
Firewire (IEEE 1394) portsDiffers	1	0
I/O portsKnown for one	Unknown — not stated by the source	1x Docking/Port Replicator 1x Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)
Keyboardidentical
Keyboard typeKnown for one	Unknown — not stated by the source	Full size
Software1 differ
Bundled softwareDiffers	Access Program, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader	Access program, ThinkVantage Access Connections, Norton AntiVirus 2004, PC Doctor diagnostics, ThinkVantage Rescue and Recovery with Rapid Restore, Adobe Acrobat Reader
Battery1 differ
Battery life (max)Differs	3.6 h	3.3 h
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Hard driveidentical
Storage drive typeKnown for one	Unknown — not stated by the source	ATA-100 (Enhanced IDE)
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	-Hard disk drive password -Power-on password -Security lock slot -Supervisor password -Fingerprint reader -Embedded Security Subsystem 2.0
Battery typeKnown for one	Unknown — not stated by the source	6 Cell
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	No
Wake-on-Ring readyKnown for one	Unknown — not stated by the source	No
Modem typeKnown for one	Unknown — not stated by the source	56K V.92
Docking solutionKnown for one	Dock II/Mini Dock, Port Replicator II	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	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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