Product comparison · 2 laptops

ASUS X56VR-AP078C laptop Intel® Core™2 Duo P7350 vs Lenovo ThinkPad T400 (647419G), IT

106specifications compared
32differ
74identical
29known for one product only

Key differences

Display diagonal
- X56VR-AP078C laptop Intel® Core™2 Duo P7350:39.1 cm (15.4")
- ThinkPad T400 (647419G), IT:35.8 cm (14.1")
Display resolution
- X56VR-AP078C laptop Intel® Core™2 Duo P7350:1280 x 800 pixels
- ThinkPad T400 (647419G), IT:1440 x 900 pixels
Processor model
- X56VR-AP078C laptop Intel® Core™2 Duo P7350:P7350
- ThinkPad T400 (647419G), IT:P8600
Processor frequency
- X56VR-AP078C laptop Intel® Core™2 Duo P7350:2 GHz
- ThinkPad T400 (647419G), IT:2.4 GHz
Stepping
- X56VR-AP078C laptop Intel® Core™2 Duo P7350:R0
- ThinkPad T400 (647419G), IT:R1
Internal memory
- X56VR-AP078C laptop Intel® Core™2 Duo P7350:3 GB
- ThinkPad T400 (647419G), IT:2 GB
Internal memory type
- X56VR-AP078C laptop Intel® Core™2 Duo P7350:DDR2-SDRAM
- ThinkPad T400 (647419G), IT:DDR3-SDRAM
Memory clock speed
- X56VR-AP078C laptop Intel® Core™2 Duo P7350:800 MHz
- ThinkPad T400 (647419G), IT:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of X56VR-AP078C, ThinkPad T400 (647419G), IT
135 specifications	A ASUS X56VR-AP078C laptop Intel® Core™2 Duo P7350 Model X56VR-AP078C View product	B Lenovo ThinkPad T400 (647419G), IT View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Processor4 differ
Processor modelDiffers	P7350	P8600
Processor frequencyDiffers	2 GHz	2.4 GHz
Processor seriesDiffers	Intel Core 2 Duo P7000 Series	Intel Core 2 Duo P8000 Series
SteppingDiffers	R0	R1
TjunctionKnown for one	Unknown — not stated by the source	105 °C
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	9
Memory4 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	800 MHz	1066 MHz
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	2 x 1 GB
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Card reader integratedDiffers	Yes	No
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 3470	Intel® GMA 4500MHD
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Azalia	HDA 24-bit
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Audio system full duplexKnown for one	Yes	Unknown — not stated by the source
Audio system direct 3D soundKnown 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
Network2 differ
Wireless technologyDiffers	802.11b/g/n	Intel WiFi 5300AGN
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityDiffers	1	0
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007
Processor special features5 differ
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	36750	35568
Processor codeDiffers	SLGE3	SLGDZ
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	6.6 h
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	4.7 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
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.95 kg	2.2 kg
WidthDiffers	365 mm	335.5 mm
DepthDiffers	269.5 mm	239 mm
HeightKnown for one	Unknown — not stated by the source	31.9 mm
Height (front)Known for one	2.8 cm	Unknown — not stated by the source
Height (rear)Known for one	4.05 cm	Unknown — not stated by the source
Other featuresidentical
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
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM45 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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