Product comparison · 2 laptops

Samsung R R720-JS04FR Intel® Core™2 Duo T6600 vs Samsung X420 I7P-730T

105specifications compared
27differ
78identical
25known for one product only

Key differences

Display diagonal
- R R720-JS04FR Intel® Core™2 Duo T6600:43.9 cm (17.3")
- X420 I7P-730T:35.6 cm (14")
Display resolution
- R R720-JS04FR Intel® Core™2 Duo T6600:1600 x 900 pixels
- X420 I7P-730T:1366 x 768 pixels
Processor model
- R R720-JS04FR Intel® Core™2 Duo T6600:T6600
- X420 I7P-730T:SU7300
Processor frequency
- R R720-JS04FR Intel® Core™2 Duo T6600:2.2 GHz
- X420 I7P-730T:1.3 GHz
Processor cache
- R R720-JS04FR Intel® Core™2 Duo T6600:2 MB
- X420 I7P-730T:3 MB
Processor cache type
- R R720-JS04FR Intel® Core™2 Duo T6600:L2
- X420 I7P-730T:Smart Cache
Processor socket
- R R720-JS04FR Intel® Core™2 Duo T6600:Socket 478
- X420 I7P-730T:BGA 956
Thermal Design Power (TDP)
- R R720-JS04FR Intel® Core™2 Duo T6600:35 W
- X420 I7P-730T:10 W

Side by side

Differences highlightedShow differences only

Comparison of R720-JS04FR, X420 I7P-730T
130 specifications	A Samsung R R720-JS04FR Intel® Core™2 Duo T6600 Model R720-JS04FR View product	B Samsung X420 I7P-730T View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor7 differ
Processor modelDiffers	T6600	SU7300
Processor frequencyDiffers	2.2 GHz	1.3 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	Socket 478	BGA 956
Processor seriesKnown for one	Intel Core 2 Duo T6000 Series	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	10 W
TjunctionDiffers	90 °C	105 °C
CPU multiplier (bus/core ratio)Known for one	11	Unknown — not stated by the source
Memory1 differ
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi DL	No
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 4650	Intel® GMA X4500
Maximum graphics card memoryKnown for one	1.024 GB	Unknown — not stated by the source
Maximum resolutionKnown for one	3840 x 2400 pixels	Unknown — not stated by the source
Audio1 differ
Speaker powerDiffers	2 W	1.5 W
Audio systemKnown for one	Unknown — not stated by the source	HD SRS 3D
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Swivel webcamKnown for one	No	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet, WLAN
Wireless technologyDiffers	802.11b/g	IEEE 802.11 b/g/n
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
ExpressCard slotDiffers	Yes	No
Softwareidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	McAfee Virus Scan
Processor special features5 differ
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	37255	42791
Processor codeDiffers	SLGF5	SLGYV
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
Weight & dimensions5 differ
WeightDiffers	2.88 kg	1.76 kg
WidthDiffers	411.4 mm	338 mm
DepthDiffers	272.4 mm	235 mm
Height (front)Differs	3.26 cm	2.32 cm
Height (rear)Differs	3.96 cm	3.15 cm
Other featuresidentical
Compliance industry standardsKnown for one	IEEE 802.11b, IEEE 802.11g	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	TCO 3.0
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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