Product comparison · 2 laptops

ASUS ROG G71V-7T047G laptop Intel® Core™ 2 Extreme QX9300 vs Lenovo ThinkPad T400 (2765TDG), BE

106specifications compared
40differ
66identical
32known for one product only

Key differences

Display diagonal
- ROG G71V-7T047G laptop Intel® Core™ 2 Extreme QX9300:43.2 cm (17")
- ThinkPad T400 (2765TDG), BE:35.8 cm (14.1")
Display resolution
- ROG G71V-7T047G laptop Intel® Core™ 2 Extreme QX9300:1920 x 1200 pixels
- ThinkPad T400 (2765TDG), BE:1440 x 900 pixels
Processor family
- ROG G71V-7T047G laptop Intel® Core™ 2 Extreme QX9300:Intel® Core™ 2 Extreme
- ThinkPad T400 (2765TDG), BE:Intel® Core™2 Duo
Processor model
- ROG G71V-7T047G laptop Intel® Core™ 2 Extreme QX9300:QX9300
- ThinkPad T400 (2765TDG), BE:P8600
Processor cores
- ROG G71V-7T047G laptop Intel® Core™ 2 Extreme QX9300:4
- ThinkPad T400 (2765TDG), BE:2
Processor threads
- ROG G71V-7T047G laptop Intel® Core™ 2 Extreme QX9300:4
- ThinkPad T400 (2765TDG), BE:2
Processor frequency
- ROG G71V-7T047G laptop Intel® Core™ 2 Extreme QX9300:2.53 GHz
- ThinkPad T400 (2765TDG), BE:2.4 GHz
Processor cache
- ROG G71V-7T047G laptop Intel® Core™ 2 Extreme QX9300:12 MB
- ThinkPad T400 (2765TDG), BE:3 MB

Side by side

Differences highlightedShow differences only

Comparison of G71V-7T047G, ThinkPad T400 (2765TDG), BE
138 specifications	A ASUS ROG G71V-7T047G laptop Intel® Core™ 2 Extreme QX9300 Model G71V-7T047G View product	B Lenovo ThinkPad T400 (2765TDG), BE View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	43.2 cm (17")	35.8 cm (14.1")
Display resolutionDiffers	1920 x 1200 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ 2 Extreme	Intel® Core™2 Duo
Processor modelDiffers	QX9300	P8600
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.53 GHz	2.4 GHz
Processor cacheDiffers	12 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	1066 MHz	1066 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Extreme QX9000 Series for Mobile	Intel Core 2 Duo P8000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	E0	R1
Thermal Design Power (TDP)Differs	45 W	25 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	820 M	410 M
Processing Die sizeDiffers	214 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	9.4	9
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1333 MHz	1066 MHz
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage2 differ
Number of HDDs installedDiffers	2	1
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, SD	Unknown — not stated by the source
Total storage capacityKnown for one	Unknown — not stated by the source	250 GB
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA GeForce 9700M GT	AMD Mobility Radeon HD 3470
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Audio2 differ
Audio systemDiffers	High Definition Audio	HDA 24-bit
Number of built-in speakersDiffers	4	2
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network2 differ
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technologyDiffers	802.11a/g/n	Intel WiFi 5300AGN
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.1+EDR	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
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM45 Express	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Ultimate	Windows XP Professional
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Smart CacheKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	36727	35568
Processor codeDiffers	SLB5J	SLGDZ
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Number of battery cellsDiffers	8	6
Battery capacityKnown for one	5200 mAh	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	6.3 h
Poweridentical
AC adapter powerKnown for one	120 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	6.32 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot typeDiffers	Kensington	IBM
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user password	Yes	Yes
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	3.9 kg	2.13 kg
WidthDiffers	410.5 mm	335 mm
DepthDiffers	299.5 mm	238 mm
Height (front)Known for one	4.5 cm	Unknown — not stated by the source
Height (rear)Known for one	5.55 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	31.9 mm
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Supplied AC adapter type	AC	AC
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No

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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