Product comparison · 2 laptops

ASUS K50IJ-SX138C + Internet Security 2010 3-User vs Samsung R720 E7P-651

79specifications compared
30differ
49identical
38known for one product only

Key differences

Display diagonal
- K50IJ-SX138C + Internet Security 2010 3-User:39.6 cm (15.6")
- R720 E7P-651:43.9 cm (17.3")
Display resolution
- K50IJ-SX138C + Internet Security 2010 3-User:1366 x 768 pixels
- R720 E7P-651:1600 x 900 pixels
Processor model
- K50IJ-SX138C + Internet Security 2010 3-User:T5870
- R720 E7P-651:T6500
Processor frequency
- K50IJ-SX138C + Internet Security 2010 3-User:2 GHz
- R720 E7P-651:2.1 GHz
Processor lithography
- K50IJ-SX138C + Internet Security 2010 3-User:65 nm
- R720 E7P-651:45 nm
Stepping
- K50IJ-SX138C + Internet Security 2010 3-User:M0
- R720 E7P-651:R0
Tjunction
- K50IJ-SX138C + Internet Security 2010 3-User:100 °C
- R720 E7P-651:105 °C
Number of Processing Die Transistors
- K50IJ-SX138C + Internet Security 2010 3-User:291 M
- R720 E7P-651:410 M

Side by side

Differences highlightedShow differences only

Comparison of K50IJ-SX138C + Internet Security 2010 3-User, R720 E7P-651
117 specifications	A ASUS K50IJ-SX138C + Internet Security 2010 3-User View product	B Samsung R720 E7P-651 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor8 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T5870	T6500
Processor cores	2	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	2 GHz	2.1 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	LGA 3647 (Socket P)	LGA 3647 (Socket P)
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor codenameKnown for one	Unknown — not stated by the source	Penryn
Bus typeKnown for one	Unknown — not stated by the source	FSB
SteppingDiffers	M0	R0
Thermal Design Power (TDP)	35 W	35 W
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
Processor seriesKnown for one	Intel Core 2 Duo T5000 Series	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	250 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	MMC, SD, SDHC
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel GMA X4500M	AMD Radeon HD 4650
Graphics card familyKnown for one	Unknown — not stated by the source	AMD
Audio1 differ
Audio systemDiffers	Azalia	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	4 W
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
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	Gigabit Ethernet
Wireless technologyDiffers	802.11 b/g/n	IEEE 802.11b/g
Bluetooth	No	No
Ports & interfaces2 differ
USB 2.0 ports quantity	4	4
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	0	0
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
Performance1 differ
Motherboard chipsetDiffers	Intel® GL40 Express	Intel® PM45 Express
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Touchpad + Scroll zone
Keyboard number of keysKnown for one	Unknown — not stated by the source	101
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	McAfee Virus Scan Microsoft Office Professional
Bundled softwareKnown for one	Unknown — not stated by the source	SAMSUNG Recovery Solution IV Adobe Acrobat Reader
Processor special features2 differ
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	37034	39311
Processor codeDiffers	SLAZR	SLGF4
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Power1 differ
AC adapter powerDiffers	65 W	90 W
DC-in jack	Yes	Yes
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	No
Password protection type	BIOS	BIOS
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.6 kg	2.9 kg
WidthDiffers	370 mm	411 mm
DepthDiffers	256 mm	272 mm
HeightKnown for one	Unknown — not stated by the source	33 mm
Height (front)Differs	3.1 cm	3.3 cm
Height (rear)Differs	3.55 cm	3.9 cm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	411 x 272 x 33 mm
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
Supplied AC adapter type	AC	AC
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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