Product comparison · 2 laptops

ASUS UL50AG-XX028C, ES vs Lenovo ThinkPad T400 (6475R1G)

106specifications compared
37differ
69identical
27known for one product only

Key differences

Display diagonal
- UL50AG-XX028C, ES:39.6 cm (15.6")
- ThinkPad T400 (6475R1G):35.8 cm (14.1")
Display resolution
- UL50AG-XX028C, ES:1366 x 768 pixels
- ThinkPad T400 (6475R1G):1280 x 800 pixels
Native aspect ratio
- UL50AG-XX028C, ES:16:9
- ThinkPad T400 (6475R1G):16:10
Processor model
- UL50AG-XX028C, ES:SU7300
- ThinkPad T400 (6475R1G):P8400
Processor frequency
- UL50AG-XX028C, ES:1.3 GHz
- ThinkPad T400 (6475R1G):2.26 GHz
Processor cache type
- UL50AG-XX028C, ES:Smart Cache
- ThinkPad T400 (6475R1G):L2
Processor front side bus
- UL50AG-XX028C, ES:800 MHz
- ThinkPad T400 (6475R1G):1066 MHz
Processor socket
- UL50AG-XX028C, ES:BGA 956
- ThinkPad T400 (6475R1G):Socket 478

Side by side

Differences highlightedShow differences only

Comparison of UL50AG-XX028C, ES, ThinkPad T400 (6475R1G)
133 specifications	A ASUS UL50AG-XX028C, ES View product	B Lenovo ThinkPad T400 (6475R1G)View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.8 cm (14.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor7 differ
Processor modelDiffers	SU7300	P8400
Processor frequencyDiffers	1.3 GHz	2.26 GHz
Processor cache typeDiffers	Smart Cache	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	BGA 956	Socket 478
SteppingDiffers	R0	M0
Thermal Design Power (TDP)Differs	10 W	25 W
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo P8000 Series
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	8.5
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	800 MHz	1066 MHz
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	320 GB	160 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	DVD-ROM
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Audioidentical
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	HDA 24-bit
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11b/g/n	Intel WiFi 5100AGN
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces4 differ
HDMI ports quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
Performanceidentical
Motherboard chipsetKnown for one	Intel® GS45 Express	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Trial softwareKnown for one	Trend Micro Internet Security 2009	Unknown — not stated by the source
Bundled softwareKnown for one	ASUSDVD 6-in-1	Unknown — not stated by the source
Processor special features7 differ
Embedded options availableDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Processor ARK IDDiffers	42791	35569
Processor codeDiffers	SLGYV	SL3BU
Processor package sizeDiffers	22 x 22 mm	35 x 35 mm
Supported instruction setsKnown for one	SSE4	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC adapter powerKnown for one	65 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
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.15 kg	2.2 kg
WidthDiffers	386 mm	335.5 mm
DepthDiffers	259 mm	238 mm
HeightDiffers	26.4 mm	31.9 mm
Other features1 differ
Internal modemDiffers	No	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Known for one	Unknown — not stated by the source	6.6 h

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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