Product comparison · 2 laptops

ASUS Vivobook 15 X510UN-EJ527T Intel® Core™ i7 i7-8550U Laptop 39.6 cm (15.6") Full HD 16 GB 1.25 TB HDD+SSD NVIDIA® GeForce® MX150 Wi-Fi 5 (802.11ac) Windows 1 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

Add a product
  • 120specifications compared
  • 33differ
  • 87identical
  • 23known for one product only

Key differences

  • Product colour
    • Vivobook 15 X510UN-EJ527T Intel® Core™ i7 i7-8550U Laptop 39.6 cm (15.6") Full HD 16 GB 1.25 TB HDD+SSD NVIDIA® GeForce® MX150 Wi-Fi 5 (802.11ac) Windows 1:Grey
    • 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:Black, Chocolate
  • Processor family
    • Vivobook 15 X510UN-EJ527T Intel® Core™ i7 i7-8550U Laptop 39.6 cm (15.6") Full HD 16 GB 1.25 TB HDD+SSD NVIDIA® GeForce® MX150 Wi-Fi 5 (802.11ac) Windows 1:Intel® Core™ i7
    • 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:Intel® Core™ i3
  • Processor generation
    • Vivobook 15 X510UN-EJ527T Intel® Core™ i7 i7-8550U Laptop 39.6 cm (15.6") Full HD 16 GB 1.25 TB HDD+SSD NVIDIA® GeForce® MX150 Wi-Fi 5 (802.11ac) Windows 1:8th gen Intel® Core™ i7
    • 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:7th gen Intel® Core™ i3
  • Processor model
    • Vivobook 15 X510UN-EJ527T Intel® Core™ i7 i7-8550U Laptop 39.6 cm (15.6") Full HD 16 GB 1.25 TB HDD+SSD NVIDIA® GeForce® MX150 Wi-Fi 5 (802.11ac) Windows 1:i7-8550U
    • 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:i3-7020U
  • Processor cores
    • Vivobook 15 X510UN-EJ527T Intel® Core™ i7 i7-8550U Laptop 39.6 cm (15.6") Full HD 16 GB 1.25 TB HDD+SSD NVIDIA® GeForce® MX150 Wi-Fi 5 (802.11ac) Windows 1:4
    • 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:2
  • Processor threads
    • Vivobook 15 X510UN-EJ527T Intel® Core™ i7 i7-8550U Laptop 39.6 cm (15.6") Full HD 16 GB 1.25 TB HDD+SSD NVIDIA® GeForce® MX150 Wi-Fi 5 (802.11ac) Windows 1:8
    • 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:4
  • Processor frequency
    • Vivobook 15 X510UN-EJ527T Intel® Core™ i7 i7-8550U Laptop 39.6 cm (15.6") Full HD 16 GB 1.25 TB HDD+SSD NVIDIA® GeForce® MX150 Wi-Fi 5 (802.11ac) Windows 1:1.8 GHz
    • 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:2.3 GHz
  • Processor cache
    • Vivobook 15 X510UN-EJ527T Intel® Core™ i7 i7-8550U Laptop 39.6 cm (15.6") Full HD 16 GB 1.25 TB HDD+SSD NVIDIA® GeForce® MX150 Wi-Fi 5 (802.11ac) Windows 1:8 MB
    • 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:3 MB

Side by side

Differences highlightedShow differences only (on)
Comparison of X510UN-EJ527T, X540UA-DM1138T
143 specifications
Design1 differ
Product colourDiffersGreyBlack, Chocolate
Displayidentical
Display surfaceKnown for oneMattUnknown — not stated by the source
Processor9 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers8th gen Intel® Core™ i77th gen Intel® Core™ i3
Processor modelDiffersi7-8550Ui3-7020U
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers1.8 GHz2.3 GHz
Processor cacheDiffers8 MB3 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor codenameDiffersKaby Lake RKaby Lake
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x4, 2x2
Processor boost frequencyKnown for one4 GHzUnknown — not stated by the source
SteppingKnown for oneY0Unknown — not stated by the source
Configurable TDP-up frequencyKnown for one2 GHzUnknown — not stated by the source
Configurable TDP-upKnown for one25 WUnknown — not stated by the source
Configurable TDP-downKnown for one10 WUnknown — not stated by the source
Configurable TDP-down frequencyKnown for one0.8 GHzUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR4-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source2133 MHz
Maximum internal memoryDiffers16 GB12 GB
Storage3 differ
Total storage capacityDiffers1.25 TB1.12 TB
SSD capacityDiffers256 GB128 GB
Compatible memory cardsDiffersSD, SDHCMicroSD (TransFlash)
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® MX150Not available
On-board graphics card familyDiffersIntel® UHD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics 620
On-board graphics card dynamic frequency (max)Differs1150 MHz1000 MHz
On-board graphics card OpenGL versionDiffers4.44.5
On-board graphics card IDDiffers0x59170x5916
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speaker powerKnown for oneUnknown — not stated by the source2 W
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.2Unknown — not stated by the source
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source0
ExpressCard slotKnown for oneUnknown — not stated by the sourceNo
Performanceidentical
Repairability indexKnown for oneUnknown — not stated by the source6.5
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Processor special features2 differ
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers122589122590
Battery1 differ
Battery capacityDiffers42 Wh33 Wh
Power2 differ
AC adapter powerDiffers65 W45 W
AC adapter output currentDiffers3.42 A2.37 A
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Securityidentical
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions3 differ
WeightKnown for oneUnknown — not stated by the source1.9 kg
WidthDiffers361.4 mm381 mm
DepthDiffers243.5 mm251 mm
HeightDiffers19.4 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.

More laptop comparisons

All laptop comparisons