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Product comparison · 2 laptops

ASUS Vivobook X540SA-DM747T-BE Intel® Celeron® N3160 Laptop vs Lenovo ThinkPad P51s

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  • 122specifications compared
  • 60differ
  • 62identical
  • 81known for one product only

Key differences

  • Product type
    • Laptop
    • Mobile workstation
  • Product colour
    • White
    • Black
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • N3160
    • i7-7500U
  • Processor cores
    • 4
    • 2
  • Processor boost frequency
    • 2.24 GHz
    • 3.5 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.7 GHz
  • Processor cache
    • 2 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
203 specifications
A

ASUS

Vivobook X540SA-DM747T-BE Intel® Celeron® N3160 Laptop

Model X540SA-DM747T-BE

View product
B

Lenovo

ThinkPad P51sView product
Design2 differ
Product typeDiffersLaptopMobile workstation
Product colourDiffersWhiteBlack
Housing materialKnown for oneGlass fibre, Plastic
Market positioningKnown for oneHigh performance
Displayidentical
Panel typeKnown for oneIPS
Screen shapeKnown for oneFlat
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one700:1
Display surfaceKnown for oneMatt
Processor14 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one7th gen Intel® Core™ i7
Processor modelDiffersN3160i7-7500U
Processor coresDiffers42
Processor boost frequencyDiffers2.24 GHz3.5 GHz
Processor frequencyDiffers1.6 GHz2.7 GHz
System bus rateKnown for one4 GT/s
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1356
Processor codenameDiffersBraswellKaby Lake
Bus typeKnown for oneOPI
SteppingDiffersD1H0
Thermal Design Power (TDP)Differs6 W15 W
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
TjunctionDiffers90 °C100 °C
Maximum number of PCI Express lanesDiffers412
PCI Express slots versionDiffers2.03.0
Processor seriesKnown for oneIntel Celeron N3000 series
Scenario Design Power (SDP)Known for one4 W
Memory4 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2133 MHz
Memory form factorDiffersOn-boardSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers4 GB32 GB
Maximum internal memory (64-bit)Known for one32 GB
Storage4 differ
Total storage capacityDiffers128 GB1 TB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersSD, SDHC, SDXCMMC, SD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® M520M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 400Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers8 GB32 GB
On-board graphics card base frequencyDiffers320 MHz300 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one0x5916
Number of execution unitsKnown for one12
On-board graphics card burst frequencyKnown for one640 MHz
Audioidentical
Audio chipKnown for oneRealtek ALC3268
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Audio systemKnown for oneSonicMaster
Optical driveidentical
LightScribeKnown for oneNo
Network3 differ
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 LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Bluetooth versionDiffers4.04.1
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
HDMI versionKnown for one1.4b
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers10
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Docking connectorDiffersNoYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Thunderbolt 2 ports quantityKnown for one0
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneAZERTY
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special features13 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one14 nm
Intel Flex Memory AccessKnown for oneYes
Intel Smart Response Technology versionDiffers0.001.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers9183195451
Processor codeDiffersSR2KPSR2ZV
Processor package sizeDiffers25 x 27 mm42 x 24 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneNo
Intel Smart Connect Technology versionKnown for one0.00
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
UARTKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers33+4
Battery life (max)Known for one13.8 h
Battery capacityKnown for one33 Wh
Power1 differ
AC adapter powerDiffers45 W65 W
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotKnown for oneYes
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protection typeDiffersBIOS, HDD, UserHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2 kg1.99 kg
WidthDiffers381.4 mm365.8 mm
DepthDiffers251.5 mm252.8 mm
Height (front)Known for one2 cm
Height (rear)Known for one2.02 cm
HeightKnown for one25.4 mm
Packaging contentidentical
Quick start guideKnown for oneYes

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