Product comparison · 2 laptops

ASUS M51SR-AS031C, SP vs ASUS U1E-1P044E, FR

119specifications compared
36differ
83identical
20known for one product only

Key differences

Display diagonal
- M51SR-AS031C, SP:39.1 cm (15.4")
- U1E-1P044E, FR:28.2 cm (11.1")
Display resolution
- M51SR-AS031C, SP:1280 x 800 pixels
- U1E-1P044E, FR:1366 x 768 pixels
Native aspect ratio
- M51SR-AS031C, SP:16:10
- U1E-1P044E, FR:16:9
Processor model
- M51SR-AS031C, SP:T7250
- U1E-1P044E, FR:U7600
Processor frequency
- M51SR-AS031C, SP:2 GHz
- U1E-1P044E, FR:1.2 GHz
Processor front side bus
- M51SR-AS031C, SP:800 MHz
- U1E-1P044E, FR:533 MHz
Processor socket
- M51SR-AS031C, SP:Socket 478
- U1E-1P044E, FR:Socket 479
Stepping
- M51SR-AS031C, SP:M0
- U1E-1P044E, FR:L2

Side by side

Differences highlightedShow differences only

Comparison of M51SR-AS031C, SP, U1E-1P044E, FR
139 specifications	A ASUS M51SR-AS031C, SP View product	B ASUS U1E-1P044E, FR View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	28.2 cm (11.1")
Display resolutionDiffers	1280 x 800 pixels	1366 x 768 pixels
Native aspect ratioDiffers	16:10	16:9
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T7250	U7600
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	1.2 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	533 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo U7000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	M0	L2
Thermal Design Power (TDP)Differs	35 W	10 W
TcaseDiffers	68 °C	100 °C
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	10	9
ECC supported by processor	No	No
Memory1 differ
Internal memory	2 GB	2 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	4 GB	2 GB
Storage3 differ
Total storage capacityDiffers	250 GB	120 GB
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS Duo, MS Pro, MS Pro Duo, SD	MMC, MS Duo, MS Pro Duo, SD, xD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 2400	Intel® GMA X3100
Discrete graphics card memoryKnown for one	0.125 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.896 GB	Unknown — not stated by the source
Audioidentical
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
Audio systemKnown for one	Unknown — not stated by the source	Intel HDA (Azalia)
Camera1 differ
Front camera resolution (numeric)Differs	1.3 MP	0.3 MP
Swivel webcamKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Fast Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/b/g/n	IEEE 802.11b/g
Bluetooth	Yes	Yes
Bluetooth version	2.0+EDR	2.0+EDR
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	4
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI portDiffers	Yes	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 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
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
TV-outKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software2 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	Norton Internet Security 2007	Unknown — not stated by the source
Bundled softwareDiffers	Adobe Acrobat Reader 8.0 NERO 7 Essentials	ASUS DVD XP 6.0 Power Director 3.0 DE Medi@Show 2.0 SE Adobe Acrobat Reader 8.0 NERO Express 7.0 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
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	36932
Processor codeDiffers	SLA49	SLA2U
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
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	4800 mAh	Unknown — not stated by the source
Power3 differ
AC adapter powerDiffers	90 W	65 W
AC adapter input voltageDiffers	100 - 240 V	100/240 V
AC adapter output currentDiffers	4.7 A	3.42 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 reader	Yes	Yes
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	2.96 kg	1.05 kg
WidthDiffers	365 mm	275 mm
DepthDiffers	269 mm	190 mm
Height (front)Differs	2.8 cm	1.79 cm
Height (rear)Differs	4 cm	2.9 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Special featuresKnown for one	1GB TurboMemory	Unknown — not stated by the source
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
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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