Product comparison · 2 laptops

ASUS A7SV-7S056C, FR vs ASUS M51SN-AS022C, FR

122specifications compared
32differ
90identical
13known for one product only

Key differences

Display diagonal
- A7SV-7S056C, FR:43.4 cm (17.1")
- M51SN-AS022C, FR:39.1 cm (15.4")
Processor model
- A7SV-7S056C, FR:T7250
- M51SN-AS022C, FR:T8100
Processor frequency
- A7SV-7S056C, FR:2 GHz
- M51SN-AS022C, FR:2.1 GHz
Processor cache
- A7SV-7S056C, FR:2 MB
- M51SN-AS022C, FR:3 MB
Processor lithography
- A7SV-7S056C, FR:65 nm
- M51SN-AS022C, FR:45 nm
Processor codename
- A7SV-7S056C, FR:Merom
- M51SN-AS022C, FR:Penryn
Tjunction
- A7SV-7S056C, FR:100 °C
- M51SN-AS022C, FR:105 °C
Number of Processing Die Transistors
- A7SV-7S056C, FR:291 M
- M51SN-AS022C, FR:410 M

Side by side

Differences highlightedShow differences only

Comparison of A7SV-7S056C, FR, M51SN-AS022C, FR
135 specifications	A ASUS A7SV-7S056C, FR View product	B ASUS M51SN-AS022C, FR View product
Display1 differ
Display diagonalDiffers	43.4 cm (17.1")	39.1 cm (15.4")
Display resolution	1440 x 900 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T7250	T8100
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	2.1 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo T8000 Series
Processor codenameDiffers	Merom	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
Thermal Design Power (TDP)	35 W	35 W
TcaseKnown for one	68 °C	Unknown — not stated by the source
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	10.5
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Maximum internal memoryDiffers	2 GB	4 GB
Storage4 differ
Total storage capacityDiffers	160 GB	250 GB
HDD interface	SATA	SATA
HDD speedDiffers	4200 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS Pro, SD	MMC, MS Duo, MS Pro, MS Pro Duo, SD
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8600M GS	NVIDIA GeForce 9500M GS
Maximum graphics card memoryDiffers	0.256 GB	0.5 GB
Audio1 differ
Audio systemDiffers	Intel HDA (Azalia)	Intel HDA
Number of built-in speakers	2	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 camera resolution (numeric)	1.3 MP	1.3 MP
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g	IEEE 802.11a/g/n
Bluetooth	Yes	Yes
Bluetooth version	2.0+EDR	2.0+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	5	4
eSATA ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI portDiffers	No	Yes
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
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) ports	1	1
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
PS/2 ports quantity	0	0
Parallel ports quantityDiffers	0	No
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
Performanceidentical
Motherboard chipset	Intel® PM965 Express	Intel® PM965 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard number of keysKnown for one	Unknown — not stated by the source	88
Windows keysKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Bundled software	Yes	Yes
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
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 Technology	No	No
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	31728	33916
Processor codeDiffers	SLA49	SLAVJ
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
Power1 differ
AC adapter input voltageDiffers	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
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Weight & dimensions3 differ
WeightDiffers	4.1 kg	2.95 kg
WidthDiffers	405 mm	365 mm
DepthDiffers	314 mm	269 mm
HeightKnown for one	38.2 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.8 cm
Height (rear)Known for one	Unknown — not stated by the source	4 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
TV tuner typeKnown for one	Analogue & DVB-T	Unknown — not stated by the source
Modem type	V.92	V.92
Supplied AC adapter type	AC	AC

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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