Product comparison · 2 laptops

BenQ Joybook R23-D09 vs BenQ Joybook R53U-D04

50specifications compared
22differ
28identical
13known for one product only

Key differences

Display diagonal
- Joybook R23-D09:38.1 cm (15")
- Joybook R53U-D04:39.1 cm (15.4")
Display resolution
- Joybook R23-D09:1024 x 768 pixels
- Joybook R53U-D04:1280 x 800 pixels
Native aspect ratio
- Joybook R23-D09:4:3
- Joybook R53U-D04:16:10
Processor frequency
- Joybook R23-D09:1.8 GHz
- Joybook R53U-D04:1.73 GHz
Processor cache
- Joybook R23-D09:0.512 MB
- Joybook R53U-D04:2 MB
Internal memory
- Joybook R23-D09:1 GB
- Joybook R53U-D04:0.5 GB
Internal memory type
- Joybook R23-D09:DDR-SDRAM
- Joybook R53U-D04:DDR2-SDRAM
Total storage capacity
- Joybook R23-D09:80 GB
- Joybook R53U-D04:60 GB

Side by side

Differences highlightedShow differences only

Comparison of Joybook R23-D09, Joybook R53U-D04
63 specifications	A BenQ Joybook R23-D09 View product	B BenQ Joybook R53U-D04 View product
Display3 differ
Display diagonalDiffers	38.1 cm (15")	39.1 cm (15.4")
Display resolutionDiffers	1024 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	4:3	16:10
Display response rise/fallKnown for one	Unknown — not stated by the source	16 ms
Processor2 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor frequencyDiffers	1.8 GHz	1.73 GHz
Processor cacheDiffers	0.512 MB	2 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	533 MHz
Processor technologyKnown for one	Unknown — not stated by the source	Intel SpeedStep
Memory2 differ
Internal memoryDiffers	1 GB	0.5 GB
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	80 GB	60 GB
HDD speedDiffers	4200 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	UniChrome Pro	Intel® GMA 900
Maximum graphics card memoryDiffers	0.064 GB	0.128 GB
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	stereo
Number of built-in speakers	2	2
Networkidentical
Networking features	Fast Ethernet, Wireless LAN	Fast Ethernet, Wireless LAN
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Wireless complianceKnown for one	Unknown — not stated by the source	IEEE 802.11b/g
Ports & interfaces4 differ
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) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connector	No	No
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slotDiffers	No	Yes
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	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
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 915GM Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installed	Windows XP Home Edition	Windows XP Home Edition
Bundled softwareDiffers	- BenQ QMedia Bar - BenQ QMusic - PC-Cillin AntiVirus - Cyberlink Power DVD - Ulead Photo Explorer - Nero Express 6.0 - Acrobat Reader 6.0	BenQ QMedia Bar BenQ QMusic 2 PhotoExplorer BenQ QPresentation BenQ QPower PC-Cillin Anti Virus Cyberlink Power Director Cyberlink Power DVD Nero Express 6.0 Acrobat Reader 6.0
Battery2 differ
Number of battery cells	6	6
Battery capacityDiffers	4000 mAh	4800 mAh
Battery life (max)Differs	2.4 h	3.5 h
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions3 differ
Weight	2.78 kg	2.78 kg
WidthDiffers	326 mm	269 mm
DepthDiffers	277 mm	363 mm
HeightDiffers	22 mm	29.8 mm
Other features1 differ
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeDiffers	Data/Fax V.92	V.92
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Optical driveidentical
DVD read speedKnown for one	8x	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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