Product comparison · 2 laptops

ASUS X551CA-3217128 laptop Intel® Core™ i3 i3-3217U vs ASUS X751LK-TY013 laptop Intel® Core™ i7 i7-4510U

124specifications compared
50differ
74identical
40known for one product only

Key differences

The ASUS X751LK-TY013 laptop Intel® Core™ i7 i7-4510U has 0.2 GHz more processor frequency than the ASUS X551CA-3217128 laptop Intel® Core™ i3 i3-3217U (2 GHz vs 1.8 GHz). The ASUS X751LK-TY013 laptop Intel® Core™ i7 i7-4510U has 1 MB more processor cache than the ASUS X551CA-3217128 laptop Intel® Core™ i3 i3-3217U (4 MB vs 3 MB). The ASUS X551CA-3217128 laptop Intel® Core™ i3 i3-3217U has 2 W more thermal Design Power (TDP) than the ASUS X751LK-TY013 laptop Intel® Core™ i7 i7-4510U (17 W vs 15 W). Only the ASUS X751LK-TY013 laptop Intel® Core™ i7 i7-4510U has Bluetooth. Only the ASUS X551CA-3217128 laptop Intel® Core™ i3 i3-3217U has Intel Dual Display Capable Technology.

Product colour
- X551CA-3217128 laptop Intel® Core™ i3 i3-3217U:Black
- X751LK-TY013 laptop Intel® Core™ i7 i7-4510U:White
Display diagonal
- X551CA-3217128 laptop Intel® Core™ i3 i3-3217U:39.6 cm (15.6")
- X751LK-TY013 laptop Intel® Core™ i7 i7-4510U:43.9 cm (17.3")
Display resolution
- X551CA-3217128 laptop Intel® Core™ i3 i3-3217U:1366 x 768 pixels
- X751LK-TY013 laptop Intel® Core™ i7 i7-4510U:1600 x 900 pixels
HD type
- X551CA-3217128 laptop Intel® Core™ i3 i3-3217U:HD
- X751LK-TY013 laptop Intel® Core™ i7 i7-4510U:HD+
Processor family
- X551CA-3217128 laptop Intel® Core™ i3 i3-3217U:Intel® Core™ i3
- X751LK-TY013 laptop Intel® Core™ i7 i7-4510U:Intel® Core™ i7
Processor generation
- X551CA-3217128 laptop Intel® Core™ i3 i3-3217U:3rd gen Intel® Core™ i3
- X751LK-TY013 laptop Intel® Core™ i7 i7-4510U:4th gen Intel® Core™ i7
Processor model
- X551CA-3217128 laptop Intel® Core™ i3 i3-3217U:i3-3217U
- X751LK-TY013 laptop Intel® Core™ i7 i7-4510U:i7-4510U
Processor frequency
- X551CA-3217128 laptop Intel® Core™ i3 i3-3217U:1.8 GHz
- X751LK-TY013 laptop Intel® Core™ i7 i7-4510U:2 GHz

Side by side

Differences highlightedShow differences only

Comparison of X551CA-3217128, X751LK-TY013
164 specifications	A ASUS X551CA-3217128 laptop Intel® Core™ i3 i3-3217U Model X551CA-3217128 View product	B ASUS X751LK-TY013 laptop Intel® Core™ i7 i7-4510U Model X751LK-TY013 View product
Design1 differ
Product colourDiffers	Black	White
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeDiffers	HD	HD+
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	3rd gen Intel® Core™ i3	4th gen Intel® Core™ i7
Processor modelDiffers	i3-3217U	i7-4510U
Processor frequencyDiffers	1.8 GHz	2 GHz
Processor cacheDiffers	3 MB	4 MB
Processor socketDiffers	BGA 1023	BGA 1168
Processor seriesDiffers	Intel Core i3-3200 Mobile Series	Intel Core i7-4500 Mobile series
Processor codenameDiffers	Ivy Bridge	Haswell
Bus typeDiffers	DMI	DMI2
SteppingDiffers	L1	D0
Thermal Design Power (TDP)Differs	17 W	15 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	4x1, 2x4
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.1 GHz
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Storage2 differ
Total storage capacityDiffers	128 GB	1.12 TB
Storage mediaDiffers	SSD	HDD+SSD
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, SD	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
Graphics4 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers	350 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
On-board graphics card IDDiffers	0x166	0xA16
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® GeForce® GTX 850M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.2/12
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
Audio1 differ
Audio systemDiffers	SonicMaster	SonicMaster Lite
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network1 differ
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 Mbit/s	Unknown — not stated by the source
BluetoothDiffers	No	Yes
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
VGA (D-Sub) ports quantityDiffers	1	0
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
Keyboardidentical
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8	No
Processor special features11 differ
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	65697	81015
Processor codeDiffers	SR0N9	SR1EB
Processor package sizeDiffers	31 x 24 mm	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX	AVX 2.0, SSE4.1, SSE4.2
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery capacityKnown for one	37 Wh	Unknown — not stated by the source
Power2 differ
AC adapter powerDiffers	45 W	90 W
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 currentDiffers	2.37 A	4.74 A
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	UL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.15 kg	2.8 kg
WidthDiffers	380 mm	415 mm
DepthDiffers	251 mm	272 mm
Height (front)Differs	3.09 cm	3 cm
Height (rear)Differs	3.66 cm	3.5 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
64-bit computingKnown for one	Yes	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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