Product comparison · 2 laptops

ASUS K72JR-B1 laptop Intel® Core™ i5 i5-450M vs Samsung 3 NP300V4A Intel® Core™ i3 i3-2310M

118specifications compared
42differ
76identical
65known for one product only

Key differences

Product colour
- K72JR-B1 laptop Intel® Core™ i5 i5-450M:Brown
- 3 NP300V4A Intel® Core™ i3 i3-2310M:Black
Display diagonal
- K72JR-B1 laptop Intel® Core™ i5 i5-450M:43.9 cm (17.3")
- 3 NP300V4A Intel® Core™ i3 i3-2310M:35.6 cm (14")
Display resolution
- K72JR-B1 laptop Intel® Core™ i5 i5-450M:1600 x 900 pixels
- 3 NP300V4A Intel® Core™ i3 i3-2310M:1366 x 768 pixels
Processor family
- K72JR-B1 laptop Intel® Core™ i5 i5-450M:Intel® Core™ i5
- 3 NP300V4A Intel® Core™ i3 i3-2310M:Intel® Core™ i3
Processor generation
- K72JR-B1 laptop Intel® Core™ i5 i5-450M:4th gen Intel® Core™ i5
- 3 NP300V4A Intel® Core™ i3 i3-2310M:2nd gen Intel® Core™ i3
Processor model
- K72JR-B1 laptop Intel® Core™ i5 i5-450M:i5-450M
- 3 NP300V4A Intel® Core™ i3 i3-2310M:i3-2310M
Processor frequency
- K72JR-B1 laptop Intel® Core™ i5 i5-450M:2.4 GHz
- 3 NP300V4A Intel® Core™ i3 i3-2310M:2.1 GHz
System bus rate
- K72JR-B1 laptop Intel® Core™ i5 i5-450M:4.8 GT/s
- 3 NP300V4A Intel® Core™ i3 i3-2310M:5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of K72JR-B1, NP300V4A
183 specifications	A ASUS K72JR-B1 laptop Intel® Core™ i5 i5-450M Model K72JR-B1 View product	B Samsung 3 NP300V4A Intel® Core™ i3 i3-2310M Model NP300V4A View product
Design1 differ
Product colourDiffers	Brown	Black
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeKnown for one	HD+	Unknown — not stated by the source
Processor12 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i5	2nd gen Intel® Core™ i3
Processor modelDiffers	i5-450M	i3-2310M
Processor frequencyDiffers	2.4 GHz	2.1 GHz
System bus rateDiffers	4.8 GT/s	5 GT/s
Processor socketDiffers	Socket 988	BGA 1023
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i3-2300 Mobile Series
Processor codenameDiffers	Arrandale	Sandy Bridge
SteppingDiffers	K0	J1
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	18	21
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
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
Memoryidentical
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 slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory slots (available)Known for one	2	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	500 GB	640 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, SD	MMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5470	Intel® HD Graphics 3000
Graphics card familyDiffers	AMD	Intel
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
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	24x
CD write speedKnown for one	Unknown — not stated by the source	24x
CD-R read speedKnown for one	Unknown — not stated by the source	24x
CD-R write speedKnown for one	Unknown — not stated by the source	24x
CD-RW read speedKnown for one	Unknown — not stated by the source	24x
CD-RW write speedKnown for one	Unknown — not stated by the source	24x
DVD-R read speedKnown for one	Unknown — not stated by the source	8x
DVD-R write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	4x
DVD-RW read speedKnown for one	Unknown — not stated by the source	8x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
DVD+R read speedKnown for one	Unknown — not stated by the source	8x
DVD+R write speedKnown for one	Unknown — not stated by the source	8x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	4x
DVD+RW read speedKnown for one	Unknown — not stated by the source	8x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	5x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	5x
Network2 differ
Wireless technologyDiffers	IEEE 802.11 b/g/n	Wi-Fi
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
Microphone inDiffers	No	Yes
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
Line-inKnown for one	Yes	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Keyboardidentical
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
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
Processor special features14 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® 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	No
Processor ARK IDDiffers	49022	52220
Processor codeDiffers	SLBTZ	SR04S
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.1/4.2	AVX
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
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
Weight & dimensions1 differ
WeightDiffers	3.3 kg	2.25 kg
Width (imperial)Known for one	Unknown — not stated by the source	33.2 cm (13.1")
Depth (imperial)Known for one	Unknown — not stated by the source	23 cm (9.06")
Height (front) (imperial)Known for one	Unknown — not stated by the source	3 cm (1.18")
Height (rear) (imperial)Known for one	Unknown — not stated by the source	3.15 cm (1.24")
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
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
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
Audioidentical
Audio systemKnown for one	SRS	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	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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