Product comparison · 2 laptops

ASUS K72JK-A1 laptop Intel® Core™ i5 i5-430M vs Samsung RF RF711-S03US Intel® Core™ i7 i7-2630QM

123specifications compared
50differ
73identical
68known for one product only

Key differences

Product colour
- K72JK-A1 laptop Intel® Core™ i5 i5-430M:Brown
- RF RF711-S03US Intel® Core™ i7 i7-2630QM:Black, Blue
Processor family
- K72JK-A1 laptop Intel® Core™ i5 i5-430M:Intel® Core™ i5
- RF RF711-S03US Intel® Core™ i7 i7-2630QM:Intel® Core™ i7
Processor generation
- K72JK-A1 laptop Intel® Core™ i5 i5-430M:4th gen Intel® Core™ i5
- RF RF711-S03US Intel® Core™ i7 i7-2630QM:2nd gen Intel® Core™ i7
Processor model
- K72JK-A1 laptop Intel® Core™ i5 i5-430M:i5-430M
- RF RF711-S03US Intel® Core™ i7 i7-2630QM:i7-2630QM
Processor cores
- K72JK-A1 laptop Intel® Core™ i5 i5-430M:2
- RF RF711-S03US Intel® Core™ i7 i7-2630QM:4
Processor threads
- K72JK-A1 laptop Intel® Core™ i5 i5-430M:4
- RF RF711-S03US Intel® Core™ i7 i7-2630QM:8
Processor boost frequency
- K72JK-A1 laptop Intel® Core™ i5 i5-430M:2.53 GHz
- RF RF711-S03US Intel® Core™ i7 i7-2630QM:2.9 GHz
Processor frequency
- K72JK-A1 laptop Intel® Core™ i5 i5-430M:2.26 GHz
- RF RF711-S03US Intel® Core™ i7 i7-2630QM:2 GHz

Side by side

Differences highlightedShow differences only

Comparison of K72JK-A1, RF711-S03US
191 specifications	A ASUS K72JK-A1 laptop Intel® Core™ i5 i5-430M Model K72JK-A1 View product	B Samsung RF RF711-S03US Intel® Core™ i7 i7-2630QM Model RF711-S03US View product
Design1 differ
Product colourDiffers	Brown	Black, Blue
Housing materialKnown for one	Unknown — not stated by the source	Aluminium, Plastic
Displayidentical
TouchscreenKnown for one	Unknown — not stated by the source	No
Display resolutionKnown for one	1600 x 900 pixels	Unknown — not stated by the source
HD typeKnown for one	HD+	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor17 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i5	2nd gen Intel® Core™ i7
Processor modelDiffers	i5-430M	i7-2630QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2.53 GHz	2.9 GHz
Processor frequencyDiffers	2.26 GHz	2 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	BGA 1288	Socket 988
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i7-2600 Mobile Series
Processor codenameDiffers	Arrandale	Sandy Bridge
SteppingDiffers	C2	D2
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	17	20
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Memory clock speedKnown for one	1066 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
Memory slots (available)Known for one	2	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	750 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	750 GB
Optical drive typeDiffers	DVD Super Multi	Blu-Ray DVD Combo
Compatible memory cardsDiffers	Memory Stick (MS), MMC, SD	MMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5145	NVIDIA® GeForce® GT 540M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Graphics card familyDiffers	AMD	NVIDIA
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	500 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	766 MHz	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Maximum graphics card memoryKnown for one	1.024 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SRS	HD
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
WWANKnown for one	Unknown — not stated by the source	Not installed
Data networkKnown for one	Unknown — not stated by the source	Not supported
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Wireless technologyKnown for one	IEEE 802.11 b/g/n	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Line-inKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® HM65 Express
Keyboardidentical
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	88	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard key pitchKnown for one	1.9 cm	Unknown — not stated by the source
Software1 differ
Trial softwareDiffers	Norton Internet Security 2009/2010	Norton Internet Security
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Graphics & IMC lithographyDiffers	45 nm	32 nm
Intel Clear Video TechnologyDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	2.0
Processor ARK IDDiffers	43537	52219
Processor codeDiffers	SLBPM	SR02Y
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 (rPGA998)
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	5 h
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Poweridentical
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	4.47 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	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
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold
Weight & dimensions1 differ
WeightDiffers	3.3 kg	2.9 kg
Width (imperial)Known for one	Unknown — not stated by the source	41.4 cm (16.3")
Depth (imperial)Known for one	Unknown — not stated by the source	27.4 cm (10.8")
Height (front) (imperial)Known for one	Unknown — not stated by the source	3.23 cm (1.27")
Height (rear) (imperial)Known for one	Unknown — not stated by the source	3.78 cm (1.49")
WidthKnown for one	420 mm	Unknown — not stated by the source
DepthKnown for one	281 mm	Unknown — not stated by the source
Height (front)Known for one	3.5 cm	Unknown — not stated by the source
Height (rear)Known for one	3.74 cm	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	No
Bag includedKnown for one	Unknown — not stated by the source	No
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Intel Turbo MemoryKnown for one	Unknown — not stated by the source	0 GB
Internal modemKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Compliance industry standardsKnown for one	IEEE 802.3/802.3u/802.3ab	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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