Product comparison · 2 laptops

ASUS M51SN-AP018C, BE vs Lenovo ThinkPad X61 (7673-25G), ES

104specifications compared
36differ
68identical
23known for one product only

Key differences

Display diagonal
- M51SN-AP018C, BE:39.1 cm (15.4")
- ThinkPad X61 (7673-25G), ES:30.7 cm (12.1")
Processor model
- M51SN-AP018C, BE:T9300
- ThinkPad X61 (7673-25G), ES:T7100
Processor frequency
- M51SN-AP018C, BE:2.5 GHz
- ThinkPad X61 (7673-25G), ES:1.8 GHz
Processor cache
- M51SN-AP018C, BE:6 MB
- ThinkPad X61 (7673-25G), ES:4 MB
Processor socket
- M51SN-AP018C, BE:LGA 3647 (Socket P)
- ThinkPad X61 (7673-25G), ES:Socket 478
Processor lithography
- M51SN-AP018C, BE:45 nm
- ThinkPad X61 (7673-25G), ES:65 nm
Processor codename
- M51SN-AP018C, BE:Penryn
- ThinkPad X61 (7673-25G), ES:Merom
Tjunction
- M51SN-AP018C, BE:105 °C
- ThinkPad X61 (7673-25G), ES:100 °C

Side by side

Differences highlightedShow differences only

Comparison of M51SN-AP018C, BE, ThinkPad X61 (7673-25G), ES
127 specifications	A ASUS M51SN-AP018C, BE View product	B Lenovo ThinkPad X61 (7673-25G), ES View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	30.7 cm (12.1")
Display resolutionKnown for one	Unknown — not stated by the source	1024 x 768 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	4:3
Processor11 differ
Processor modelDiffers	T9300	T7100
Processor frequencyDiffers	2.5 GHz	1.8 GHz
Processor cacheDiffers	6 MB	4 MB
Processor socketDiffers	LGA 3647 (Socket P)	Socket 478
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo T9000 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	12.5	9
SteppingKnown for one	C0	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.062 - 1.150 V	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	1 GB
Storage3 differ
Total storage capacityDiffers	250 GB	80 GB
Optical drive typeDiffers	DVD Super Multi DL	No
Card reader integratedDiffers	Yes	No
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA GeForce 9500M GS	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.5 GB	Unknown — not stated by the source
Audio1 differ
Number of built-in speakersDiffers	2	1
Speaker powerKnown for one	Unknown — not stated by the source	0.5 W
Audio systemKnown for one	Intel HDA	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	802.11a/g/n	Intel 4965AGN
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI portDiffers	Yes	No
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special features1 differ
Processor ARK IDDiffers	33917	29759
Processor codeKnown for one	SLAYY	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	6	8
Battery life (max)Known for one	Unknown — not stated by the source	7.8 h
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
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.95 kg	1.65 kg
WidthDiffers	365 mm	268 mm
DepthDiffers	269 mm	211 mm
HeightDiffers	28 mm	20 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Modem typeDiffers	MDC	V.92
Supplied AC adapter typeDiffers	AC, UP	AC
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	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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