Product comparison · 2 laptops

ASUS M51SN-AS029C Intel® Core™2 Duo T8300 vs BenQ Joybook R56.G25

107specifications compared
31differ
76identical
37known for one product only

Key differences

Display resolution
- M51SN-AS029C Intel® Core™2 Duo T8300:1440 x 900 pixels
- Joybook R56.G25:1280 x 800 pixels
Processor model
- M51SN-AS029C Intel® Core™2 Duo T8300:T8300
- Joybook R56.G25:T7250
Processor frequency
- M51SN-AS029C Intel® Core™2 Duo T8300:2.4 GHz
- Joybook R56.G25:2 GHz
Processor cache
- M51SN-AS029C Intel® Core™2 Duo T8300:3 MB
- Joybook R56.G25:2 MB
Processor socket
- M51SN-AS029C Intel® Core™2 Duo T8300:Socket 479
- Joybook R56.G25:Socket 478
Processor lithography
- M51SN-AS029C Intel® Core™2 Duo T8300:45 nm
- Joybook R56.G25:65 nm
Processor codename
- M51SN-AS029C Intel® Core™2 Duo T8300:Penryn
- Joybook R56.G25:Merom
Tjunction
- M51SN-AS029C Intel® Core™2 Duo T8300:105 °C
- Joybook R56.G25:100 °C

Side by side

Differences highlightedShow differences only

Comparison of M51SN-AS029C, Joybook R56.G25
144 specifications	A ASUS M51SN-AS029C Intel® Core™2 Duo T8300 Model M51SN-AS029C View product	B BenQ Joybook R56.G25 View product
Display1 differ
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Contrast ratio (typical)Known for one	Unknown — not stated by the source	400:1
Processor11 differ
Processor modelDiffers	T8300	T7250
Processor frequencyDiffers	2.4 GHz	2 GHz
Processor cacheDiffers	3 MB	2 MB
Processor socketDiffers	Socket 479	Socket 478
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo T8000 Series	Intel Core 2 Duo T7000 Series
Processor codenameDiffers	Penryn	Merom
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	12	10
TcaseKnown for one	Unknown — not stated by the source	68 °C
Memory1 differ
Memory clock speedDiffers	667 MHz	533 MHz
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	250 GB	160 GB
Compatible memory cardsKnown for one	MMC, MS Duo, MS Pro, MS Pro Duo, SD	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA GeForce 9500M GS	NVIDIA GeForce Go 8400M G
Maximum graphics card memoryDiffers	0.5 GB	0.128 GB
Audio1 differ
Audio systemDiffers	Intel HDA	2.1
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Ethernet (10/100)
Wireless technologyDiffers	IEEE 802.11a/g/n	802.11 b+g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces3 differ
DVI portDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Line-inKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Touchpad + Scroll zone
Keyboard number of keysKnown for one	88	Unknown — not stated by the source
Softwareidentical
Bundled softwareKnown for one	Unknown — not stated by the source	BenQ QMedia Bar, BenQ QDataTrove, Power DVD, PhotoExplorer, Nero Express 6.0, Acrobat Reader 6.0, Anti Virus (3 Monate), WebCam Companion, Magic-I, BenQ Qshot, Outlook, Internet Explorer, Microsoft Office’07 (60-day Free Trial)
Processor special features3 differ
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	33099	31728
Processor codeDiffers	SLAPR	SLA49
Poweridentical
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	4.7 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.95 kg	2.9 kg
WidthDiffers	365 mm	360 mm
DepthDiffers	269 mm	265 mm
HeightKnown for one	28 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.65 cm
Height (rear)Known for one	Unknown — not stated by the source	3.75 cm
Other features1 differ
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.92	Unknown — not stated by the source
Supplied AC adapter typeDiffers	AC, UP	AC
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	4800 mAh
Battery life (max)Known for one	Unknown — not stated by the source	2.5 h
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	60 - 90%

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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