Product comparison · 2 laptops

Lenovo TS Thinkpad R50e Cent735 1700 512MB 40GB vs Lenovo TS ThinkPad R52 PM1700 512 60GB DVDR WXP

49specifications compared
12differ
37identical
11known for one product only

Key differences

Processor front side bus
- TS Thinkpad R50e Cent735 1700 512MB 40GB:400 MHz
- TS ThinkPad R52 PM1700 512 60GB DVDR WXP:533 MHz
Internal memory type
- TS Thinkpad R50e Cent735 1700 512MB 40GB:DDR-SDRAM
- TS ThinkPad R52 PM1700 512 60GB DVDR WXP:DDR2-SDRAM
Total storage capacity
- TS Thinkpad R50e Cent735 1700 512MB 40GB:40 GB
- TS ThinkPad R52 PM1700 512 60GB DVDR WXP:60 GB
Graphics card interface
- TS Thinkpad R50e Cent735 1700 512MB 40GB:Direct AGP
- TS ThinkPad R52 PM1700 512 60GB DVDR WXP:PCI Express
Number of built-in speakers
- TS Thinkpad R50e Cent735 1700 512MB 40GB:1
- TS ThinkPad R52 PM1700 512 60GB DVDR WXP:2
Firewire (IEEE 1394) ports
- TS Thinkpad R50e Cent735 1700 512MB 40GB:0
- TS ThinkPad R52 PM1700 512 60GB DVDR WXP:1
TV-out
- TS Thinkpad R50e Cent735 1700 512MB 40GB:No
- TS ThinkPad R52 PM1700 512 60GB DVDR WXP:Yes
Parallel ports quantity
- TS Thinkpad R50e Cent735 1700 512MB 40GB:0
- TS ThinkPad R52 PM1700 512 60GB DVDR WXP:1

Side by side

Differences highlightedShow differences only

Comparison of TS Thinkpad R50e Cent735 1700 512MB 40GB, TS ThinkPad R52 PM1700 512 60GB DVDR WXP
60 specifications	A Lenovo TS Thinkpad R50e Cent735 1700 512MB 40GB View product	B Lenovo TS ThinkPad R52 PM1700 512 60GB DVDR WXP View product
Processor1 differ
Processor front side busDiffers	400 MHz	533 MHz
Memory1 differ
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Storage1 differ
Total storage capacityDiffers	40 GB	60 GB
Graphics1 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Mobility Radeon X300
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.064 GB
Graphics card interfaceDiffers	Direct AGP	PCI Express
Audio1 differ
Number of built-in speakersDiffers	1	2
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers	0	1
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
Parallel ports quantityDiffers	0	1
I/O portsKnown for one	Unknown — not stated by the source	1 x Docking/Port Replicator 1 x Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)
Software1 differ
Bundled softwareDiffers	Access Connections; Access Program; Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader	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
Battery1 differ
Battery life (max)Differs	4 h	3.6 h
Hard drive1 differ
Storage drive typeDiffers	ATA-100	ATA-100 (Enhanced IDE)
Other features1 differ
Supported protocolsKnown for one	Unknown — not stated by the source	-Hard disk drive password -Power-on password -Security Slot -Supervisor password
Infrared data portDiffers	No	Yes
Security featuresKnown for one	-Hard disk drive password -Power-on password -Security Slot -Supervisor password	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
CD write speedKnown for one	24x	Unknown — not stated by the source
CD rewrite speedKnown for one	10x	Unknown — not stated by the source
DVD read speedKnown for one	8x	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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