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Product comparison · 2 laptops

ASUS Zenbook UX31LA Intel® Core™ i5 i5-4200U Laptop vs ASUS X550LA-DH71 laptop Intel® Core™ i7 i7-4500U

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  • 139specifications compared
  • 41differ
  • 98identical
  • 39known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • Grey, Silver
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4200U
    • i7-4500U

Side by side

Differences highlightedShow differences only
178 specifications
A

ASUS

Zenbook UX31LA Intel® Core™ i5 i5-4200U Laptop

Model UX31LA

View product
B

ASUS

X550LA-DH71 laptop Intel® Core™ i7 i7-4500U

Model X550LA-DH71

View product
Design1 differ
Product colourDiffersGrey, Stainless steelGrey, Silver
Display4 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
HD typeDiffersFull HDHD
Touch technologyKnown for oneMulti-touch
Panel typeKnown for oneIPS
LED backlightKnown for oneYes
Processor8 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4200Ui7-4500U
Processor boost frequencyDiffers2.6 GHz3 GHz
Processor frequencyDiffers1.6 GHz1.8 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4500 Mobile series
PCI Express configurationsDiffers1x4, 2x42x4
Memoryidentical
Memory layout (slots x size)Known for one2 x 4 GB
Maximum internal memoryKnown for one8 GB
Storage4 differ
Total storage capacityDiffers256 GB1 TB
Storage mediaDiffersSSDHDD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS Duo, MS PRO, SD, SDHC, SDXCSD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD speedKnown for one5400 RPM
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audioidentical
Speakers manufacturerKnown for oneBang & Olufsen
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers01
Micro HDMI ports quantityKnown for one1
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8 ProWindows 8
Operating system architectureKnown for one64-bit
Processor special features5 differ
Intel FDI TechnologyDiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)DiffersNoYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers7545975460
Processor codeDiffersSR170SR16Z
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers64
Battery capacityDiffers4560 mAh37 Wh
Battery life (max)Known for one8 h
Power1 differ
AC adapter powerDiffers45 W65 W
AC adapter output currentKnown for one3.42 A
Security2 differ
Cable lock slotDiffersNoYes
Password protection typeDiffersBIOS, HDDBIOS, HDD, User
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Certificatesidentical
CertificationKnown for oneUL, MIC, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EU Flower, IDA
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.4 kg2.3 kg
WidthDiffers325 mm380 mm
DepthDiffers226 mm251 mm
Height (front)Differs3 mm2.48 cm
Height (rear)Differs1.8 cm3.17 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise
3DKnown for oneNo

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