Product comparison · 2 laptops

BenQ Joybook 5100G-D01 vs Lenovo ThinkPad X31

46specifications compared
19differ
27identical
20known for one product only

Key differences

Display diagonal
- Joybook 5100G-D01:38.1 cm (15")
- ThinkPad X31:30.7 cm (12.1")
Processor cache
- Joybook 5100G-D01:2 MB
- ThinkPad X31:1 MB
Internal memory
- Joybook 5100G-D01:0.5 GB
- ThinkPad X31:0.25 GB
Discrete graphics card model
- Joybook 5100G-D01:AMD Radeon 9700
- ThinkPad X31:AMD Mobility Radeon 7000
Maximum graphics card memory
- Joybook 5100G-D01:0.128 GB
- ThinkPad X31:0.016 GB
Audio system
- Joybook 5100G-D01:stereo
- ThinkPad X31:SoundMAX
Number of built-in speakers
- Joybook 5100G-D01:2
- ThinkPad X31:1
USB 2.0 ports quantity
- Joybook 5100G-D01:3
- ThinkPad X31:2

Side by side

Differences highlightedShow differences only

Comparison of Joybook 5100G-D01, ThinkPad X31
66 specifications	A BenQ Joybook 5100G-D01 View product	B Lenovo ThinkPad X31 View product
Display1 differ
Display diagonalDiffers	38.1 cm (15")	30.7 cm (12.1")
Display resolution	1024 x 768 pixels	1024 x 768 pixels
Native aspect ratio	4:3	4:3
Processor1 differ
Processor frequency	1.6 GHz	1.6 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	400 MHz	400 MHz
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor technologyKnown for one	Intel SpeedStep	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Internal memory type	DDR-SDRAM	DDR-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storageidentical
Total storage capacity	40 GB	40 GB
HDD interfaceKnown for one	Unknown — not stated by the source	Ultra-ATA/100
HDD speed	4200 RPM	4200 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	No
Compatible memory cardsKnown for one	MMC, SD	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon 9700	AMD Mobility Radeon 7000
Maximum graphics card memoryDiffers	0.128 GB	0.016 GB
Maximum resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Audio2 differ
Audio systemDiffers	stereo	SoundMAX
Number of built-in speakersDiffers	2	1
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Network1 differ
Networking featuresDiffers	Wireless LAN	Ethernet/Fast Ethernet/Gigabit Ethernet
BluetoothKnown for one	Unknown — not stated by the source	No
Wireless technologyKnown for one	Intel PRO/Wireless 2100	Unknown — not stated by the source
Wireless complianceKnown for one	IEEE 802.11b	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	3	2
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 connectorDiffers	No	Yes
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slotDiffers	Yes	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outDiffers	Yes	No
PS/2 ports quantity	0	0
Parallel ports quantityDiffers	0	1
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
Software2 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Bundled softwareDiffers	BENQ Q-Media Bar BENQ Qmusic BENQ System Recovery CD Photo Explorer Power Director CD-Maker PC Cillin Anti-Virus	Access Program, Rapid Restore Ultra, ThinkVantage Access Connections, Norton AntiVirus 2003 OEM Version, PC-Doctor, Adobe Acrobat Reader
Battery1 differ
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Differs	6 h	5.5 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Weight & dimensions1 differ
WeightDiffers	2.4 kg	1.64 kg
WidthKnown for one	Unknown — not stated by the source	273 mm
DepthKnown for one	Unknown — not stated by the source	223 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	273 x 223 x 30 mm
Other features1 differ
Infrared data portDiffers	No	Yes
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem type	V.92	V.92
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	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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