Product comparison · 2 laptops

ASUS X71A-7S003E Intel® Core™2 Duo P7350 vs Lenovo ThinkPad T400 Intel® Core™2 Duo P9500

96specifications compared
25differ
71identical
33known for one product only

Key differences

Display diagonal
- X71A-7S003E Intel® Core™2 Duo P7350:43.2 cm (17")
- ThinkPad T400 Intel® Core™2 Duo P9500:35.8 cm (14.1")
Processor model
- X71A-7S003E Intel® Core™2 Duo P7350:P7350
- ThinkPad T400 Intel® Core™2 Duo P9500:P9500
Processor frequency
- X71A-7S003E Intel® Core™2 Duo P7350:2 GHz
- ThinkPad T400 Intel® Core™2 Duo P9500:2.53 GHz
Processor cache
- X71A-7S003E Intel® Core™2 Duo P7350:3 MB
- ThinkPad T400 Intel® Core™2 Duo P9500:6 MB
Processor socket
- X71A-7S003E Intel® Core™2 Duo P7350:Socket 479
- ThinkPad T400 Intel® Core™2 Duo P9500:LGA 3647 (Socket P)
Processor operating modes
- X71A-7S003E Intel® Core™2 Duo P7350:64-bit
- ThinkPad T400 Intel® Core™2 Duo P9500:32-bit, 64-bit
Stepping
- X71A-7S003E Intel® Core™2 Duo P7350:R0
- ThinkPad T400 Intel® Core™2 Duo P9500:C0
Internal memory
- X71A-7S003E Intel® Core™2 Duo P7350:3 GB
- ThinkPad T400 Intel® Core™2 Duo P9500:2 GB

Side by side

Differences highlightedShow differences only

Comparison of X71A-7S003E, T400
129 specifications	A ASUS X71A-7S003E Intel® Core™2 Duo P7350 Model X71A-7S003E View product	B Lenovo ThinkPad T400 Intel® Core™2 Duo P9500 Model T400 View product
Display1 differ
Display diagonalDiffers	43.2 cm (17")	35.8 cm (14.1")
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Dual-screenKnown for one	Unknown — not stated by the source	No
Contrast ratio (typical)Known for one	Unknown — not stated by the source	300:1
Processor7 differ
Processor modelDiffers	P7350	P9500
Processor frequencyDiffers	2 GHz	2.53 GHz
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	Socket 479	LGA 3647 (Socket P)
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core 2 Duo P7000 Series	Intel Core 2 Duo P9000 Series
SteppingDiffers	R0	C0
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.062 - 1.150 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	9.4
Memory1 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage1 differ
Total storage capacityDiffers	250 GB	320 GB
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC, XD
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA X4500HD	AMD Mobility Radeon HD 3470
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Wireless technologyKnown for one	IEEE 802.11a/b/g/n	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces5 differ
HDMI ports quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputsDiffers	1	2
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Processor special features4 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	36750	35566
Processor codeDiffers	SLGE3	SLGE8
Idle StatesKnown for one	Unknown — not stated by the source	No
Battery1 differ
Number of battery cellsDiffers	8	4
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	4.74 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
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	3.7 kg	2.3 kg
WidthDiffers	410 mm	335.5 mm
DepthDiffers	298.5 mm	238 mm
Height (front)Known for one	3.84 cm	Unknown — not stated by the source
Height (rear)Known for one	4.17 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	32 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	335.5 x 238 x 32 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
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	AC, UP
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business

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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