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Product comparison · 2 laptops

ASUS P540UA-DM1491R laptop Intel® Core™ i5 i5-8250U vs ASUS Vivobook 15 X512UA-EJ050T laptop Intel® Core™ i3 i3-7020U 39.6 cm (15.6") Full HD 4 GB DDR4-SDRAM 256 GB SSD Wi-Fi 5 (802.11ac) Windows 10 Home Grey

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  • 116specifications compared
  • 30differ
  • 86identical
  • 23known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 8th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i3
  • Processor model
    • i5-8250U
    • i3-7020U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2.3 GHz
  • Processor cache
    • 6 MB
    • 3 MB
  • Processor codename
    • Kaby Lake R
    • Kaby Lake

Side by side

Differences highlightedShow differences only
139 specifications
A

ASUS

P540UA-DM1491R laptop Intel® Core™ i5 i5-8250U

Model P540UA-DM1491R

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B

ASUS

Vivobook 15 X512UA-EJ050T laptop Intel® Core™ i3 i3-7020U 39.6 cm (15.6") Full HD 4 GB DDR4-SDRAM 256 GB SSD Wi-Fi 5 (802.11ac) Windows 10 Home Grey

Model X512UA-EJ050T

View product
Designidentical
Product colourKnown for oneGrey
Displayidentical
Display resolutionKnown for one1920 x 1080 pixels
HD typeKnown for oneFull HD
Display surfaceKnown for oneMatt
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers8th gen Intel® Core™ i57th gen Intel® Core™ i3
Processor modelDiffersi5-8250Ui3-7020U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers1.6 GHz2.3 GHz
Processor cacheDiffers6 MB3 MB
Processor codenameDiffersKaby Lake RKaby Lake
SteppingKnown for oneY0
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
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x4, 2x2
Memory2 differ
Memory clock speedDiffers2133 MHz2400 MHz
Maximum internal memoryDiffers12 GB16 GB
Memory form factorKnown for oneOn-board + SO-DIMM
Memory slotsKnown for one1x SO-DIMM
Storage1 differ
Compatible memory cardsDiffersSD, SDHC, SDXCMicroSD (TransFlash)
Total SSDs capacityKnown for one256 GB
Optical drive typeKnown for oneNo
Graphics5 differ
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)Differs1100 MHz1000 MHz
On-board graphics card OpenGL versionDiffers4.44.5
On-board graphics card IDDiffers0x59170x5916
Network3 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, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth versionDiffers4.04.1
Ethernet LANKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers12
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 10 Home
Processor special features2 differ
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers124967122590
Processor codeKnown for oneSR3LA
Battery2 differ
Number of battery cellsDiffers32
Battery capacityDiffers33 Wh32 Wh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions4 differ
WeightDiffers1.9 kg1.7 kg
WidthDiffers381 mm357.2 mm
DepthDiffers251 mm230.4 mm
HeightDiffers27.2 mm19.9 mm
Certificatesidentical
CertificationKnown for oneUL, FCC Compliance, BSMI, CCC, CB, Energy Star
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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