Product comparison · 2 laptops

ASUS Vivobook S551LB-CJ057H laptop Intel® Core™ i7 i7-4500U vs HP Split x2 13-m121sa Intel® Core™ i5 i5-4200U Hybrid (2-in-1)

145specifications compared
36differ
109identical
41known for one product only

Key differences

Product type
- Vivobook S551LB-CJ057H laptop Intel® Core™ i7 i7-4500U:Laptop
- Split x2 13-m121sa Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Hybrid (2-in-1)
Form factor
- Vivobook S551LB-CJ057H laptop Intel® Core™ i7 i7-4500U:Clamshell
- Split x2 13-m121sa Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Convertible (Detachable)
Display diagonal
- Vivobook S551LB-CJ057H laptop Intel® Core™ i7 i7-4500U:39.6 cm (15.6")
- Split x2 13-m121sa Intel® Core™ i5 i5-4200U Hybrid (2-in-1):33.8 cm (13.3")
Processor family
- Vivobook S551LB-CJ057H laptop Intel® Core™ i7 i7-4500U:Intel® Core™ i7
- Split x2 13-m121sa Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Intel® Core™ i5
Processor generation
- Vivobook S551LB-CJ057H laptop Intel® Core™ i7 i7-4500U:4th gen Intel® Core™ i7
- Split x2 13-m121sa Intel® Core™ i5 i5-4200U Hybrid (2-in-1):4th gen Intel® Core™ i5
Processor model
- Vivobook S551LB-CJ057H laptop Intel® Core™ i7 i7-4500U:i7-4500U
- Split x2 13-m121sa Intel® Core™ i5 i5-4200U Hybrid (2-in-1):i5-4200U
Processor boost frequency
- Vivobook S551LB-CJ057H laptop Intel® Core™ i7 i7-4500U:3 GHz
- Split x2 13-m121sa Intel® Core™ i5 i5-4200U Hybrid (2-in-1):2.6 GHz
Processor frequency
- Vivobook S551LB-CJ057H laptop Intel® Core™ i7 i7-4500U:1.8 GHz
- Split x2 13-m121sa Intel® Core™ i5 i5-4200U Hybrid (2-in-1):1.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of S551LB-CJ057H, 13-m121sa
186 specifications	A ASUS Vivobook S551LB-CJ057H laptop Intel® Core™ i7 i7-4500U Model S551LB-CJ057H View product	B HP Split x2 13-m121sa Intel® Core™ i5 i5-4200U Hybrid (2-in-1) Model 13-m121sa View product
Design2 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Form factorDiffers	Clamshell	Convertible (Detachable)
Country of originKnown for one	Unknown — not stated by the source	China
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
TouchscreenKnown for one	Unknown — not stated by the source	Yes
HD typeKnown for one	Unknown — not stated by the source	Not supported
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor8 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i7	4th gen Intel® Core™ i5
Processor modelDiffers	i7-4500U	i5-4200U
Processor boost frequencyDiffers	3 GHz	2.6 GHz
Processor frequencyDiffers	1.8 GHz	1.6 GHz
Processor cacheDiffers	4 MB	3 MB
Processor seriesDiffers	Intel Core i7-4500 Mobile series	Intel Core i5-4200 Mobile series
PCI Express configurationsDiffers	2x4	1x4, 2x4
Memory1 differ
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage5 differ
Total storage capacityDiffers	1 TB	564 GB
HDD capacityDiffers	1 TB	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
SSD capacityDiffers	24 GB	64 GB
Optical drive typeDiffers	DVD Super Multi	No
Compatible memory cardsDiffers	SD, SDHC	SD
Graphics3 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 740M	Not available
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1000 MHz
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SonicMaster	Beats Audio
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Network1 differ
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Ethernet LAN (RJ-45) portsDiffers	1	0
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel UM77 Express
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Ambient light sensorKnown for one	Unknown — not stated by the source	Yes
Orientation sensorKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features5 differ
Intel FDI TechnologyDiffers	Yes	No
Intel® Matrix Storage Technology (Intel® MST)Differs	Yes	No
Processor ARK IDDiffers	75460	75459
Processor codeDiffers	SR16Z	SR170
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	50 Wh	Unknown — not stated by the source
Battery life (max)Known for one	6 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	45 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 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
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	HDD	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.4 kg	2.2 kg
WidthDiffers	380 mm	340 mm
DepthDiffers	258 mm	230 mm
HeightDiffers	22.5 mm	23.4 mm
Weight (tablet mode)Known for one	Unknown — not stated by the source	1.07 kg
Width (tablet mode)Known for one	Unknown — not stated by the source	34 cm
Depth (tablet mode)Known for one	Unknown — not stated by the source	21.6 cm
Height (tablet mode)Known for one	Unknown — not stated by the source	1.13 cm
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes

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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