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Product comparison · 2 laptops

ASUS R540LJ-XX639T Intel® Core™ i3 i3-5005U Laptop vs ASUS Zenbook UX331UN-EG017T laptop Intel® Core™ i7 i7-8550U

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  • 126specifications compared
  • 54differ
  • 72identical
  • 51known for one product only

Key differences

  • Product colour
    • Chocolate
    • Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 5th gen Intel® Core™ i3
    • 8th gen Intel® Core™ i7
  • Processor model
    • i3-5005U
    • i7-8550U
  • Processor cores
    • 2
    • 4

Side by side

Differences highlightedShow differences only
177 specifications
A

ASUS

R540LJ-XX639T Intel® Core™ i3 i3-5005U Laptop

Model R540LJ-XX639T

View product
B

ASUS

Zenbook UX331UN-EG017T laptop Intel® Core™ i7 i7-8550U

Model UX331UN-EG017T

View product
Design1 differ
Product colourDiffersChocolateGrey
Display3 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Processor17 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers5th gen Intel® Core™ i38th gen Intel® Core™ i7
Processor modelDiffersi3-5005Ui7-8550U
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyKnown for one4 GHz
Processor frequencyDiffers2 GHz1.8 GHz
System bus rateDiffers5 GT/s4 GT/s
Processor cacheDiffers3 MB8 MB
Processor socketDiffersBGA 1168BGA 1356
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor codenameDiffersBroadwellKaby Lake R
Bus typeDiffersDMI2OPI
SteppingDiffersF0Y0
Configurable TDP-up frequencyKnown for one2 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyDiffers0.6 GHz0.8 GHz
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers2x4, 4x11x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers2.03.0
ECC supported by processorKnown for oneNo
Processor cache typeKnown for oneSmart Cache
Processor seriesKnown for oneIntel Core i3-5000 Mobile series
Memory2 differ
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Memory form factorDiffersSO-DIMMOn-board
Memory clock speedKnown for one1600 MHz
Maximum internal memoryKnown for one8 GB
Maximum internal memory (64-bit)Known for one8 GB
Storage4 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersSD, SDHC, SDXCMicroSD (TransFlash)
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 920MNVIDIA® GeForce® MX150
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyDiffersIntel® HD GraphicsIntel® UHD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® UHD Graphics 620
Maximum on-board graphics card memoryDiffers16 GB32 GB
On-board graphics card dynamic frequency (max)Differs850 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.212.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDDiffers0x16160x5917
Audioidentical
Speaker powerKnown for one1 W
Network4 differ
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Bluetooth versionDiffers4.04.2
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers10
HDMI versionKnown for one1.4
VGA (D-Sub) ports quantityDiffers10
Headphone outputsKnown for one0
Microphone inKnown for oneNo
ExpressCard slotKnown for oneNo
SmartCard slotKnown for oneNo
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel SoC
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features3 differ
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers84695122589
Processor package sizeDiffers40 x 24x 1.3 mm42 x 24 mm
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR27G
Battery1 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityDiffers33 Wh50 Wh
Number of battery cellsKnown for one3
Power2 differ
AC adapter powerDiffers45 W65 W
AC adapter output currentDiffers2.47 A3.42 A
Security1 differ
Cable lock slotKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protection typeDiffersBIOS, UserBIOS, HDD, User
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneEU Flower, MIC, CCC, Erp 2013, Australia C-TICK / NZ A-Tick Compliance, FCC Compliance, BSMI, Energy star, CB, UL, TUV, EPEAT, CE Marking Compliance, WEEE, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.9 kg1.1 kg
WidthDiffers381.4 mm310 mm
DepthDiffers251.5 mm216 mm
HeightDiffers27.2 mm13.9 mm
Packaging contentidentical
Power cord includedKnown for oneYes

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