Product comparison · 2 laptops

Lenovo IBM THINKPAD R50E P M-1.5(715) CENT. 256/40G/15/DVDCDRW/WXP NL TS(++) vs Lenovo TS THINKPAD R50E CELM-1.4

27specifications compared
5differ
22identical
8known for one product only

Key differences

Processor frequency
- IBM THINKPAD R50E P M-1.5(715) CENT. 256/40G/15/DVDCDRW/WXP NL TS(++):1.5 GHz
- TS THINKPAD R50E CELM-1.4:1.4 GHz
Battery life (max)
- IBM THINKPAD R50E P M-1.5(715) CENT. 256/40G/15/DVDCDRW/WXP NL TS(++):4 h
- TS THINKPAD R50E CELM-1.4:3.5 h

Side by side

Differences highlightedShow differences only

Comparison of IBM THINKPAD R50E P M-1.5(715) CENT. 256/40G/15/DVDCDRW/WXP NL TS(++), TS THINKPAD R50E CELM-1.4
35 specifications	A Lenovo IBM THINKPAD R50E P M-1.5(715) CENT. 256/40G/15/DVDCDRW/WXP NL TS(++)View product	B Lenovo TS THINKPAD R50E CELM-1.4 View product
Processor1 differ
Processor frequencyDiffers	1.5 GHz	1.4 GHz
Processor familyKnown for one	Unknown — not stated by the source	Intel® Celeron® M
Memoryidentical
Internal memory typeKnown for one	DDR-SDRAM	Unknown — not stated by the source
Storageidentical
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Ports & interfaces1 differ
I/O portsDiffers	-1 (EPP) -AC adapter -External microphone -External Display -Headphone/Line out -RJ-11 -RJ-45 -2 USB 2.0	•2 USB 2.0 •AC adapter •External microphone •External Display •Headphone/Line out •RJ-11 •RJ-45, USB, RJ-11, RJ-45
Keyboardidentical
Keyboard typeKnown for one	Full size	Unknown — not stated by the source
Software1 differ
Compatible operating systemsDiffers	Microsoft Windows XP Home Edition	Microsoft Windows XP Professional
Bundled softwareKnown for one	Unknown — not stated by the source	Access IBM, IBM Access Connections, IBM Rescue and Recovery with Rapid Restore,Norton AntiVirus 2004, PC Doctor diagnostics, Adobe Acrobat Reader
Battery1 differ
Battery life (max)Differs	4 h	3.5 h
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	332 mm
DepthKnown for one	Unknown — not stated by the source	269 mm
Other features1 differ
Security featuresDiffers	-Hard disk drive password -IBM Security Slot -Power-on password -Supervisor password	•Hard disk drive password •IBM Security Slot •Power-on password •Supervisor password
Supplied AC adapter typeKnown for one	AC	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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