Product comparison · 2 laptops

ASUS K550LC-XO168H laptop Intel® Core™ i3 i3-4010U vs Lenovo E440 touch

143specifications compared
51differ
92identical
43known for one product only

Key differences

Product colour
- K550LC-XO168H laptop Intel® Core™ i3 i3-4010U:Grey, Stainless steel
- E440 touch:Black
Display diagonal
- K550LC-XO168H laptop Intel® Core™ i3 i3-4010U:39.6 cm (15.6")
- E440 touch:35.6 cm (14")
Touchscreen
- K550LC-XO168H laptop Intel® Core™ i3 i3-4010U:No
- E440 touch:Yes
Processor family
- K550LC-XO168H laptop Intel® Core™ i3 i3-4010U:Intel® Core™ i3
- E440 touch:Intel® Core™ i5
Processor generation
- K550LC-XO168H laptop Intel® Core™ i3 i3-4010U:4th gen Intel® Core™ i3
- E440 touch:4th gen Intel® Core™ i5
Processor model
- K550LC-XO168H laptop Intel® Core™ i3 i3-4010U:i3-4010U
- E440 touch:i5-4200M
Processor frequency
- K550LC-XO168H laptop Intel® Core™ i3 i3-4010U:1.7 GHz
- E440 touch:2.5 GHz
Processor socket
- K550LC-XO168H laptop Intel® Core™ i3 i3-4010U:BGA 1168
- E440 touch:PGA946

Side by side

Differences highlightedShow differences only

Comparison of K550LC-XO168H, E440 touch
186 specifications	A ASUS K550LC-XO168H laptop Intel® Core™ i3 i3-4010U Model K550LC-XO168H View product	B Lenovo E440 touch View product
Design1 differ
Product colourDiffers	Grey, Stainless steel	Black
Market positioningKnown for one	Unknown — not stated by the source	Business
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
TouchscreenDiffers	No	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
LED backlightKnown for one	Unknown — not stated by the source	Yes
HD typeKnown for one	HD	Unknown — not stated by the source
Processor11 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-4010U	i5-4200M
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.1 GHz
Processor frequencyDiffers	1.7 GHz	2.5 GHz
Processor socketDiffers	BGA 1168	PGA946
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Core i5-4200 Mobile series
Bus typeDiffers	DMI2	DMI
Thermal Design Power (TDP)Differs	15 W	37 W
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	2x4, 4x1	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
Memoryidentical
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Storage5 differ
Total storage capacityDiffers	750 GB	500 GB
HDD capacityDiffers	750 GB	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedDiffers	4200 RPM	7200 RPM
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Compatible memory cardsDiffers	SD, SDHC, SDXC	MMC, SD, SDHC, SDXC
Graphics8 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 720M	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	2 GB	1.74 GB
On-board graphics card base frequencyDiffers	200 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
On-board graphics card DirectX versionDiffers	11.2/12	11.1
On-board graphics card IDDiffers	0xA16	0x416
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SonicMaster	Dolby Advanced Audio v2
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network1 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	0	1
Thunderbolt 2 ports quantityKnown for one	0	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	4	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM87
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Software1 differ
Operating system installedDiffers	Windows 8	Windows 8.1 Pro
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features12 differ
Embedded options availableDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Smart Connect TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	75107	76348
Processor codeDiffers	SSSR16Q	SR1HA
Processor package sizeDiffers	40 x 24 x 1.5 mm	37.5 x 37.5 x 4.7 mm
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	6
Battery capacityKnown for one	37 Wh	Unknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for one	50 - 60 Hz	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	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Security1 differ
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeDiffers	BIOS, HDD, User	HDD, Power on, Supervisor
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold
Weight & dimensions5 differ
WeightDiffers	2.3 kg	2.43 kg
WidthDiffers	380 mm	344 mm
DepthDiffers	251 mm	239 mm
Height (front)Differs	2.71 cm	2.63 cm
Height (rear)Differs	3.4 cm	2.63 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
3DKnown for one	No	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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