Product comparison · 2 laptops

Lenovo 3000 C100 Intel Celeron M 380 vs Lenovo 3000 C100 Intel Pentium M 740

Key differences

Processor frequency
- 3000 C100 Intel Celeron M 380:1.6 GHz
- 3000 C100 Intel Pentium M 740:1.73 GHz
Processor cache
- 3000 C100 Intel Celeron M 380:1 MB
- 3000 C100 Intel Pentium M 740:2 MB
Processor front side bus
- 3000 C100 Intel Celeron M 380:400 MHz
- 3000 C100 Intel Pentium M 740:533 MHz
Operating system installed
- 3000 C100 Intel Celeron M 380:Windows XP Home Edition
- 3000 C100 Intel Pentium M 740:Windows XP Professional
Battery life (max)
- 3000 C100 Intel Celeron M 380:4.5 h
- 3000 C100 Intel Pentium M 740:5 h

Differences highlightedShow differences only

Comparison of 3000 C100 Intel Celeron M 380, 3000 C100 Intel Pentium M 740
64 specifications	A Lenovo 3000 C100 Intel Celeron M 380 View product	B Lenovo 3000 C100 Intel Pentium M 740 View product
Processor3 differ
Processor frequencyDiffers	1.6 GHz	1.73 GHz
Processor cacheDiffers	1 MB	2 MB
Processor front side busDiffers	400 MHz	533 MHz
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Celeron® M	Unknown — not stated by the source
Storageidentical
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
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
Wireless technologyDiffers	IEEE 802.11a/IEEE 802.11b/IEEE 802.11g	Intel 2915 a/b/g & Bluetooth
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Battery1 differ
Battery life (max)Differs	4.5 h	5 h

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.