BenQ 2100ED25 Intel® Celeron® M vs BenQ 2100ED31 Intel® Celeron® M

Comparison of 2100ED25, 2100ED31

55 specifications	A BenQ 2100ED25 Intel® Celeron® M Model 2100ED25 View product	B BenQ 2100ED31 Intel® Celeron® M Model 2100ED31 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
LCD brightness (battery, bright)	180 cd/m²	180 cd/m²
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron® M	Intel® Celeron® M
Processor frequency	1.4 GHz	1.4 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	400 MHz	400 MHz
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Internal memory type	DDR-SDRAM	DDR-SDRAM
Maximum internal memory	2 GB	2 GB
Storageidentical
Total storage capacity	60 GB	60 GB
HDD speed	4200 RPM	4200 RPM
Optical driveidentical
CD read speed	24x	24x
CD write speed	24x	24x
CD rewrite speed	24x	24x
DVD read speed	8x	8x
Double Layer DVD read speed	8x	8x
Network1 differ
Wireless technologyDiffers	802.11 b/g	802.11b/802.11g
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	0	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	No	No
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	0	0
Serial ports quantity	0	0
Wireless communication manufacturer	Intel Centrino	Intel Centrino
I/O ports	USB 2.0 port: x4 PCMCIA: x1 RJ-45: x1 RJ-11 port: x1 VGA port S-Video DC-in Microphone in	USB 2.0 port: x4 PCMCIA: x1 RJ-45: x1 RJ-11 port: x1 VGA port S-Video DC-in Microphone in
USB 1.1 ports quantity	0	0
Softwareidentical
Operating system installed	Windows XP Home Edition	Windows XP Home Edition
Bundled software	BENQ Q-Media Bar BENQ Qmusic2 Nero Express 6.0, Adobe Acrobat Reader 6.0 Cyberlink Power DVD PC-Cillin Anti Virus 2004 Ulead Photo Explorer	BENQ Q-Media Bar BENQ Qmusic2 Nero Express 6.0, Adobe Acrobat Reader 6.0 Cyberlink Power DVD PC-Cillin Anti Virus 2004 Ulead Photo Explorer
Batteryidentical
Battery life (max)	3.5 h	3.5 h
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensionsidentical
Weight	2.86 kg	2.86 kg
Dimensions (WxDxH)	326 x 277 x 36.7 mm	326 x 277 x 36.7 mm
Other featuresidentical
Infrared data port	No	No
Battery type	6-cell	6-cell
Wake-on-LAN ready	Yes	Yes
Wake-on-Ring ready	Yes	Yes
Internal modem	Yes	Yes
Modem type	56K	56K

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.