Product comparison · 2 laptops

ASUS K53SV-SX838V laptop Intel® Core™ i7 i7-2670QM vs Lenovo Essential B570e Intel® Core™ i3 i3-2330M Laptop

130specifications compared
27differ
103identical
35known for one product only

Key differences

Product colour
- K53SV-SX838V laptop Intel® Core™ i7 i7-2670QM:Brown
- Essential B570e Intel® Core™ i3 i3-2330M Laptop:Black
Processor family
- K53SV-SX838V laptop Intel® Core™ i7 i7-2670QM:Intel® Core™ i7
- Essential B570e Intel® Core™ i3 i3-2330M Laptop:Intel® Core™ i3
Processor generation
- K53SV-SX838V laptop Intel® Core™ i7 i7-2670QM:2nd gen Intel® Core™ i7
- Essential B570e Intel® Core™ i3 i3-2330M Laptop:2nd gen Intel® Core™ i3
Processor model
- K53SV-SX838V laptop Intel® Core™ i7 i7-2670QM:i7-2670QM
- Essential B570e Intel® Core™ i3 i3-2330M Laptop:i3-2330M
Processor cores
- K53SV-SX838V laptop Intel® Core™ i7 i7-2670QM:4
- Essential B570e Intel® Core™ i3 i3-2330M Laptop:2
Processor threads
- K53SV-SX838V laptop Intel® Core™ i7 i7-2670QM:8
- Essential B570e Intel® Core™ i3 i3-2330M Laptop:4
Processor cache
- K53SV-SX838V laptop Intel® Core™ i7 i7-2670QM:6 MB
- Essential B570e Intel® Core™ i3 i3-2330M Laptop:3 MB
Processor cache type
- K53SV-SX838V laptop Intel® Core™ i7 i7-2670QM:Smart Cache
- Essential B570e Intel® Core™ i3 i3-2330M Laptop:L3

Side by side

Differences highlightedShow differences only

Comparison of K53SV-SX838V, B570e
165 specifications	A ASUS K53SV-SX838V laptop Intel® Core™ i7 i7-2670QM Model K53SV-SX838V View product	B Lenovo Essential B570e Intel® Core™ i3 i3-2330M Laptop Model B570e View product
Design1 differ
Product colourDiffers	Brown	Black
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Product typeKnown for one	Unknown — not stated by the source	Laptop
Processor13 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i7	2nd gen Intel® Core™ i3
Processor modelDiffers	i7-2670QM	i3-2330M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor cacheDiffers	6 MB	3 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	BGA 1224	BGA 1023
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Core i3-2300 Mobile Series
SteppingDiffers	D2	J1
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	85C ; 100C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	640 GB	500 GB
HDD capacityDiffers	640 GB	500 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD	Unknown — not stated by the source
Graphics2 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 540M	Unknown — not stated by the source
Graphics card familyDiffers	Intel, NVIDIA	Intel
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1100 MHz
Audioidentical
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	802.11 b/g/n	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	3	4
eSATA/USB 2.0 ports quantityDiffers	0	1
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Docking connectorKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM65 Express	Unknown — not stated by the source
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	53470	53434
Processor codeDiffers	SR02S	SR04J
Processor package sizeDiffers	31 mm	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	56 Wh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	120 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	4.74 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Securityidentical
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	2.6 kg	Unknown — not stated by the source
WidthKnown for one	378 mm	Unknown — not stated by the source
DepthKnown for one	253 mm	Unknown — not stated by the source
Height (front)Known for one	2.8 cm	Unknown — not stated by the source
Height (rear)Known for one	3.4 cm	Unknown — not stated by the source
Other featuresidentical
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.

More laptop comparisons

All laptop comparisons