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Product comparison · 2 laptops

ASUS Zenbook 13 UX333FA-A4020T Intel® Core™ i5 i5-8265U Laptop vs ASUS Vivobook 15 X540UA-DM1138T Intel® Core™ i3 i3-7020U Laptop 39.6 cm (15.6") Full HD 8 GB DDR4-SDRAM 1.12 TB HDD+SSD Wi-Fi 5 (802.11ac) Windows 10 Home Black

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  • 119specifications compared
  • 33differ
  • 86identical
  • 27known for one product only

Key differences

  • Product colour
    • Blue
    • Black, Chocolate
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 8th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i3
  • Processor model
    • i5-8265U
    • i3-7020U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2.3 GHz

Side by side

Differences highlightedShow differences only
146 specifications
A

ASUS

Zenbook 13 UX333FA-A4020T Intel® Core™ i5 i5-8265U Laptop

Model UX333FA-A4020T

View product
B

ASUS

Vivobook 15 X540UA-DM1138T Intel® Core™ i3 i3-7020U Laptop 39.6 cm (15.6") Full HD 8 GB DDR4-SDRAM 1.12 TB HDD+SSD Wi-Fi 5 (802.11ac) Windows 10 Home Black

Model X540UA-DM1138T

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlueBlack, Chocolate
Form factorClamshellClamshell
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers8th gen Intel® Core™ i57th gen Intel® Core™ i3
Processor modelDiffersi5-8265Ui3-7020U
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers1.6 GHz2.3 GHz
System bus rate4 GT/s4 GT/s
Processor cacheDiffers6 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1528BGA 1356
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersWhiskey LakeKaby Lake
Bus typeOPIOPI
Thermal Design Power (TDP)15 W15 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurations1x4, 2x21x4, 2x2
PCI Express slots version3.03.0
ECC supported by processorNoNo
Processor boost frequencyKnown for one3.9 GHz
Configurable TDP-up frequencyKnown for one1.8 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory2 differ
Internal memory8 GB8 GB
Internal memory typeDiffersLPDDR3-SDRAMDDR4-SDRAM
Memory clock speed2133 MHz2133 MHz
Maximum internal memoryDiffers8 GB12 GB
Memory form factorKnown for oneOn-board
Storage3 differ
Total storage capacityDiffers256 GB1.12 TB
Storage mediaDiffersSSDHDD+SSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Number of SSDs installed11
SSD capacityDiffers256 GB128 GB
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Optical drive typeKnown for oneNo
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyDiffersIntel® UHD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® UHD GraphicsIntel® HD Graphics 620
Maximum on-board graphics card memory32 GB32 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.54.5
On-board graphics card IDDiffers0x3EA00x5916
Audioidentical
Audio systemSonicMasterSonicMaster
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Infrared (IR) cameraKnown for oneYes
Networkidentical
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Antenna typeKnown for one2x2
Ethernet LANNoNo
BluetoothYesYes
Bluetooth versionKnown for one5.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
HDMI ports quantity11
DisplayPorts quantity00
VGA (D-Sub) ports quantity00
Thunderbolt 3 ports quantity00
Combo headphone/mic portYesYes
ExpressCard slotNoNo
SmartCard slotKnown for oneNo
Performanceidentical
Repairability indexKnown for one6.5
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Processor special features3 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Smart Response Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers149088122590
Processor package sizeDiffers46x24 mm42 x 24 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorKnown for oneYes
Battery1 differ
Number of battery cells33
Battery capacityDiffers50 Wh33 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery life (max)Known for one14 h
Poweridentical
AC adapter power45 W45 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output currentKnown for one2.37 A
AC adapter output voltage19 V19 V
DC-in jackKnown for oneYes
Securityidentical
Cable lock slotKnown for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions3 differ
WeightKnown for one1.9 kg
WidthDiffers302 mm381 mm
DepthDiffers189 mm251 mm
HeightDiffers16.9 mm27.2 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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