Product comparison · 2 laptops

ASUS JQ-JX015V Intel® Core™ i7 i7-720QM vs ASUS K55A-SX372H laptop Intel® Celeron® B820

119specifications compared
51differ
68identical
55known for one product only

Key differences

Product colour
- JQ-JX015V Intel® Core™ i7 i7-720QM:Black
- K55A-SX372H laptop Intel® Celeron® B820:Black, Blue
Display diagonal
- JQ-JX015V Intel® Core™ i7 i7-720QM:40.6 cm (16")
- K55A-SX372H laptop Intel® Celeron® B820:39.6 cm (15.6")
Processor family
- JQ-JX015V Intel® Core™ i7 i7-720QM:Intel® Core™ i7
- K55A-SX372H laptop Intel® Celeron® B820:Intel® Celeron®
Processor model
- JQ-JX015V Intel® Core™ i7 i7-720QM:i7-720QM
- K55A-SX372H laptop Intel® Celeron® B820:B820
Processor cores
- JQ-JX015V Intel® Core™ i7 i7-720QM:4
- K55A-SX372H laptop Intel® Celeron® B820:2
Processor threads
- JQ-JX015V Intel® Core™ i7 i7-720QM:8
- K55A-SX372H laptop Intel® Celeron® B820:2
Processor frequency
- JQ-JX015V Intel® Core™ i7 i7-720QM:1.6 GHz
- K55A-SX372H laptop Intel® Celeron® B820:1.7 GHz
System bus rate
- JQ-JX015V Intel® Core™ i7 i7-720QM:2.5 GT/s
- K55A-SX372H laptop Intel® Celeron® B820:5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of JQ-JX015V, K55A-SX372H
174 specifications	A ASUS JQ-JX015V Intel® Core™ i7 i7-720QM Model JQ-JX015V View product	B ASUS K55A-SX372H laptop Intel® Celeron® B820 Model K55A-SX372H View product
Design1 differ
Product typeKnown for one	Unknown — not stated by the source	Laptop
Product colourDiffers	Black	Black, Blue
Display1 differ
Display diagonalDiffers	40.6 cm (16")	39.6 cm (15.6")
HD typeKnown for one	Unknown — not stated by the source	HD
Processor15 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor modelDiffers	i7-720QM	B820
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor frequencyDiffers	1.6 GHz	1.7 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor cacheDiffers	6 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	Socket 988	rPGA988B
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Celeron Processor B800 Series for Mobile
Processor codenameDiffers	Clarksfield	Sandy Bridge
Thermal Design Power (TDP)Differs	45 W	35 W
PCI Express configurationsDiffers	1x16, 2x8	1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	12	17
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	774 M	Unknown — not stated by the source
Processing Die sizeKnown for one	296 mm²	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	6 GB
Memory clock speedDiffers	1066 MHz	1600 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slots (available)Known for one	0	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	1 TB
HDD capacityDiffers	500 GB	1 TB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD	MMC, SD
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphics4 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5730	Not available
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1050 MHz
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SRS	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	2 MP	0.3 MP
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Disc types supportedKnown for one	CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW	Unknown — not stated by the source
Network1 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
eSATA ports quantityDiffers	1	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityDiffers	0	1
Mini HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	0
LAN/VGA combo portKnown for one	Unknown — not stated by the source	No
Mini VGA ports quantityKnown for one	Unknown — not stated by the source	0
Combo headphone/mic portKnown for one	Unknown — not stated by the source	No
Docking connectorKnown for one	Unknown — not stated by the source	No
ExpressCard slotDiffers	Yes	No
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel HM76 Express
Keyboardidentical
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 8
Processor special features12 differ
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Processor ARK IDDiffers	43122	67193
Processor package sizeDiffers	37.5 x 37.5 mm	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	SSE4.2	SSE4.x
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
Processor codeKnown for one	SLBLY	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	50 Wh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions1 differ
WeightDiffers	2.9 kg	2.52 kg
WidthKnown for one	Unknown — not stated by the source	378 mm
DepthKnown for one	Unknown — not stated by the source	251 mm
Height (front)Known for one	Unknown — not stated by the source	2.55 cm
Height (rear)Known for one	Unknown — not stated by the source	3.19 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Indication lightKnown for one	Yes	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	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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