Product comparison · 2 laptops

ASUS Zenbook UX21E-MA2 laptop Intel® Core™ i7 i7-2677M vs ASUS Zenbook UX31E-MA2 laptop Intel® Core™ i5 i5-2557M

151specifications compared
19differ
132identical
10known for one product only

Key differences

Display diagonal
- Zenbook UX21E-MA2 laptop Intel® Core™ i7 i7-2677M:29.5 cm (11.6")
- Zenbook UX31E-MA2 laptop Intel® Core™ i5 i5-2557M:33.8 cm (13.3")
Display resolution
- Zenbook UX21E-MA2 laptop Intel® Core™ i7 i7-2677M:1366 x 768 pixels
- Zenbook UX31E-MA2 laptop Intel® Core™ i5 i5-2557M:1600 x 900 pixels
Processor family
- Zenbook UX21E-MA2 laptop Intel® Core™ i7 i7-2677M:Intel® Core™ i7
- Zenbook UX31E-MA2 laptop Intel® Core™ i5 i5-2557M:Intel® Core™ i5
Processor generation
- Zenbook UX21E-MA2 laptop Intel® Core™ i7 i7-2677M:2nd gen Intel® Core™ i7
- Zenbook UX31E-MA2 laptop Intel® Core™ i5 i5-2557M:2nd gen Intel® Core™ i5
Processor model
- Zenbook UX21E-MA2 laptop Intel® Core™ i7 i7-2677M:i7-2677M
- Zenbook UX31E-MA2 laptop Intel® Core™ i5 i5-2557M:i5-2557M
Processor boost frequency
- Zenbook UX21E-MA2 laptop Intel® Core™ i7 i7-2677M:2.9 GHz
- Zenbook UX31E-MA2 laptop Intel® Core™ i5 i5-2557M:2.7 GHz
Processor frequency
- Zenbook UX21E-MA2 laptop Intel® Core™ i7 i7-2677M:1.8 GHz
- Zenbook UX31E-MA2 laptop Intel® Core™ i5 i5-2557M:1.7 GHz
Processor cache
- Zenbook UX21E-MA2 laptop Intel® Core™ i7 i7-2677M:4 MB
- Zenbook UX31E-MA2 laptop Intel® Core™ i5 i5-2557M:3 MB

Side by side

Differences highlightedShow differences only

Comparison of UX21E-MA2, UX31E-MA2
161 specifications	A ASUS Zenbook UX21E-MA2 laptop Intel® Core™ i7 i7-2677M Model UX21E-MA2 View product	B ASUS Zenbook UX31E-MA2 laptop Intel® Core™ i5 i5-2557M Model UX31E-MA2 View product
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Processor8 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i7	2nd gen Intel® Core™ i5
Processor modelDiffers	i7-2677M	i5-2557M
Processor boost frequencyDiffers	2.9 GHz	2.7 GHz
Processor frequencyDiffers	1.8 GHz	1.7 GHz
Processor cacheDiffers	4 MB	3 MB
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Core i5-2500 Mobile Series
CPU multiplier (bus/core ratio)Differs	18	17
Storage3 differ
Total storage capacityDiffers	128 GB	256 GB
SSD capacityDiffers	128 GB	256 GB
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC, SDXC
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	No	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfacesidentical
Line-inKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features1 differ
Processor ARK IDDiffers	54617	54620
Battery1 differ
Battery capacityDiffers	4800 mAh	6840 mAh
Weight & dimensions3 differ
WeightDiffers	1.1 kg	1.3 kg
WidthDiffers	299 mm	325 mm
DepthDiffers	196 mm	223 mm

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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