Product comparison · 2 laptops

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

57specifications compared
6differ
51identical
7known for one product only

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

Side by side

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
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
Processor3 differ
Processor frequencyDiffers	1.6 GHz	1.73 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
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
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Maximum internal memory	2 GB	2 GB
Storageidentical
Total storage capacity	80 GB	80 GB
HDD interface	EIDE/ATA	EIDE/ATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 900	Intel® GMA 900
Maximum graphics card memory	0.128 GB	0.128 GB
Graphics card interface	PCI Express	PCI Express
Audioidentical
Audio system	ALC250	ALC250
Number of built-in speakers	2	2
Cameraidentical
Front camera	No	No
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 features	Ethernet/Fast Ethernet	Ethernet/Fast Ethernet
Wireless technologyDiffers	IEEE 802.11a/IEEE 802.11b/IEEE 802.11g	Intel 2915 a/b/g & Bluetooth
Ports & interfacesidentical
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
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	Yes	Yes
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	0	0
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard type	Full size	Full size
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Bundled software	ThinkVantage Access Connections, Diskeeper Lite, Google Desktop, Google Toolbar, Lenovo Care, Lenovo Password Manager, Norton Internet Security (OEM Edition) with 90 days of virus definition updates, PC Doctor diagnostics, ThinkVantage Rescue and Recovery, ThinkVantage System Update, InterVideo WinD	ThinkVantage Access Connections, Diskeeper Lite, Google Desktop, Google Toolbar, Lenovo Care, Lenovo Password Manager, Norton Internet Security (OEM Edition) with 90 days of virus definition updates, PC Doctor diagnostics, ThinkVantage Rescue and Recovery, ThinkVantage System Update, InterVideo WinD
Battery1 differ
Number of battery cells	8	8
Battery life (max)Differs	4.5 h	5 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	IBM	IBM
Weight & dimensionsidentical
Weight	2.86 kg	2.86 kg
Dimensions (WxDxH)	334 x 278 x 34 mm	334 x 278 x 34 mm
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Supplied AC adapter type	AC	AC

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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