Product comparison · 2 laptops

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

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 US:1.86 GHz
Firewire (IEEE 1394) ports
- ThinkPad R52 PM 740 512MB 60GB WXP:1
- ThinkPad R52 PM750 512MB 60GB XPP US:0
Battery life (max)
- ThinkPad R52 PM 740 512MB 60GB WXP:3.6 h
- ThinkPad R52 PM750 512MB 60GB XPP US: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 US
68 specifications	A Lenovo ThinkPad R52 PM 740 512MB 60GB WXP View product	B Lenovo ThinkPad R52 PM750 512MB 60GB XPP US View product
Displayidentical
Display diagonal	38.1 cm (15")	38.1 cm (15")
Display resolution	1024 x 768 pixels	1024 x 768 pixels
Native aspect ratio	4:3	4:3
Processor1 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor frequencyDiffers	1.73 GHz	1.86 GHz
Processor front side bus	533 MHz	533 MHz
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storageidentical
Total storage capacity	60 GB	60 GB
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
Discrete graphics card	Yes	Yes
Discrete graphics card model	AMD Mobility Radeon X300	AMD Mobility Radeon X300
Maximum graphics card memory	0.064 GB	0.064 GB
Maximum resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Graphics card interface	PCI Express	PCI Express
Audioidentical
Audio system	SoundMAX	SoundMAX
Number of built-in speakers	2	2
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
USB 2.0 ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
PS/2 ports quantity	0	0
Parallel ports quantity	1	1
Serial ports quantity	0	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)
USB 1.1 ports quantity	0	0
Keyboardidentical
Pointing device	ThinkPad UltraNav	ThinkPad UltraNav
Keyboard typeKnown for one	Unknown — not stated by the source	Full size
Software1 differ
Operating system installed	Windows XP Professional	Windows XP Professional
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
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensionsidentical
Weight	2.8 kg	2.8 kg
Dimensions (WxDxH)	332 x 269 x 38 mm	332 x 269 x 38 mm
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
Infrared data port	Yes	Yes
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
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	56K V.92
Supplied AC adapter type	AC	AC
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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