Product comparison · 2 laptops

ASUS PRO57SN-AP077C laptop Intel® Core™2 Duo T8100 vs ASUS X71VN-7S031C, ES

117specifications compared
35differ
82identical
18known for one product only

Key differences

Display diagonal
- PRO57SN-AP077C laptop Intel® Core™2 Duo T8100:39.1 cm (15.4")
- X71VN-7S031C, ES:43.4 cm (17.1")
Display resolution
- PRO57SN-AP077C laptop Intel® Core™2 Duo T8100:1280 x 800 pixels
- X71VN-7S031C, ES:1440 x 900 pixels
Processor model
- PRO57SN-AP077C laptop Intel® Core™2 Duo T8100:T8100
- X71VN-7S031C, ES:P8600
Processor frequency
- PRO57SN-AP077C laptop Intel® Core™2 Duo T8100:2.1 GHz
- X71VN-7S031C, ES:2.4 GHz
Processor front side bus
- PRO57SN-AP077C laptop Intel® Core™2 Duo T8100:800 MHz
- X71VN-7S031C, ES:1066 MHz
Processor socket
- PRO57SN-AP077C laptop Intel® Core™2 Duo T8100:Socket 478
- X71VN-7S031C, ES:Socket 479
Stepping
- PRO57SN-AP077C laptop Intel® Core™2 Duo T8100:M0
- X71VN-7S031C, ES:R1
Thermal Design Power (TDP)
- PRO57SN-AP077C laptop Intel® Core™2 Duo T8100:35 W
- X71VN-7S031C, ES:25 W

Side by side

Differences highlightedShow differences only

Comparison of PRO57SN-AP077C, X71VN-7S031C, ES
135 specifications	A ASUS PRO57SN-AP077C laptop Intel® Core™2 Duo T8100 Model PRO57SN-AP077C View product	B ASUS X71VN-7S031C, ES View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	43.4 cm (17.1")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Display surface	Gloss	Gloss
Processor8 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T8100	P8600
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	2.4 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 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 Duo T8000 Series	Intel Core 2 Duo P8000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	M0	R1
Thermal Design Power (TDP)Differs	35 W	25 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10.5	9
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	3 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	667 MHz	800 MHz
Maximum internal memory	4 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Storage2 differ
Total storage capacityDiffers	250 GB	640 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	MMC, MS Pro Duo, SD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA GeForce 9500M GS	NVIDIA® GeForce® 9650M GT
Maximum graphics card memoryKnown for one	0.5 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Azalia	Intel HDA (azalia)
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 camera resolution (numeric)	1.3 MP	1.3 MP
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gibabit Ethernet, WLAN
Wireless technologyDiffers	802.11 a/b/g	IEEE 802.11b/g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DVI portDiffers	Yes	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputsDiffers	1	2
S/PDIF out port	Yes	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	1	0
TV-in port	No	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard number of keysKnown for one	Unknown — not stated by the source	88
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security 2008
Bundled softwareKnown for one	Unknown — not stated by the source	ASUSDVD 6-in-1 WinDVD8 BD Adobe Acrobat Reader 8.0 NERO 8 Essentials Power2Go ASUS
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	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 State	Yes	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® Turbo Boost Technology	No	No
Processor ARK IDDiffers	33916	35568
Processor codeDiffers	SLAVJ	SLGDZ
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery2 differ
Number of battery cellsDiffers	6	8
Battery capacityDiffers	4800 mAh	5200 mAh
Poweridentical
AC adapter power	90 W	90 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output current	4.7 A	4.7 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Weight & dimensions5 differ
WeightDiffers	3 kg	3.7 kg
WidthDiffers	365 mm	410 mm
DepthDiffers	269 mm	298 mm
Height (front)Differs	2.8 cm	3.84 cm
Height (rear)Differs	4 cm	4.17 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Internal modemDiffers	Yes	No
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 type	AC	AC
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM45 Express

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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