Product comparison · 2 laptops

ASUS M51SN-AP018C, BE vs Lenovo ThinkPad R61 (7732-4TG)

105specifications compared
39differ
66identical
23known for one product only

Key differences

Display diagonal
- M51SN-AP018C, BE:39.1 cm (15.4")
- ThinkPad R61 (7732-4TG):35.8 cm (14.1")
Processor model
- M51SN-AP018C, BE:T9300
- ThinkPad R61 (7732-4TG):T7250
Processor frequency
- M51SN-AP018C, BE:2.5 GHz
- ThinkPad R61 (7732-4TG):2 GHz
Processor cache
- M51SN-AP018C, BE:6 MB
- ThinkPad R61 (7732-4TG):2 MB
Processor socket
- M51SN-AP018C, BE:LGA 3647 (Socket P)
- ThinkPad R61 (7732-4TG):Socket 478
Processor lithography
- M51SN-AP018C, BE:45 nm
- ThinkPad R61 (7732-4TG):65 nm
Processor codename
- M51SN-AP018C, BE:Penryn
- ThinkPad R61 (7732-4TG):Merom
Stepping
- M51SN-AP018C, BE:C0
- ThinkPad R61 (7732-4TG):M0

Side by side

Differences highlightedShow differences only

Comparison of M51SN-AP018C, BE, ThinkPad R61 (7732-4TG)
128 specifications	A ASUS M51SN-AP018C, BE View product	B Lenovo ThinkPad R61 (7732-4TG)View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionKnown for one	Unknown — not stated by the source	1280 x 800 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Processor12 differ
Processor modelDiffers	T9300	T7250
Processor frequencyDiffers	2.5 GHz	2 GHz
Processor cacheDiffers	6 MB	2 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
SteppingDiffers	C0	M0
TcaseKnown for one	Unknown — not stated by the source	68 °C
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	10
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
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
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
Audio systemDiffers	Intel HDA	HDA 24-bit
Speaker powerKnown for one	Unknown — not stated by the source	2 W
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 3945ABG
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 & interfaces6 differ
USB 2.0 ports quantityDiffers	4	3
DVI portDiffers	Yes	No
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows XP Professional
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special features3 differ
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	33917	31728
Processor codeDiffers	SLAYY	SLA49
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	6	4
Battery life (max)Known for one	Unknown — not stated by the source	3 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	2.37 kg
WidthDiffers	365 mm	335.5 mm
DepthDiffers	269 mm	237 mm
HeightDiffers	28 mm	30.6 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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