Product comparison · 2 laptops

Acer Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian vs ASUS Vivobook S15 S510UA-BQ078T laptop Intel® Core™ i5 i5-7200U

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  • 138specifications compared
  • 20differ
  • 118identical
  • 33known for one product only

Key differences

  • Product colour
    • Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian:Black
    • Vivobook S15 S510UA-BQ078T laptop Intel® Core™ i5 i5-7200U:Gold
  • Display resolution
    • Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian:1366 x 768 pixels
    • Vivobook S15 S510UA-BQ078T laptop Intel® Core™ i5 i5-7200U:1920 x 1080 pixels
  • HD type
    • Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian:HD
    • Vivobook S15 S510UA-BQ078T laptop Intel® Core™ i5 i5-7200U:Full HD
  • Internal memory
    • Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian:4 GB
    • Vivobook S15 S510UA-BQ078T laptop Intel® Core™ i5 i5-7200U:8 GB
  • Internal memory type
    • Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian:DDR3L-SDRAM
    • Vivobook S15 S510UA-BQ078T laptop Intel® Core™ i5 i5-7200U:DDR4-SDRAM
  • Total storage capacity
    • Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian:500 GB
    • Vivobook S15 S510UA-BQ078T laptop Intel® Core™ i5 i5-7200U:128 GB
  • Storage media
    • Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian:HDD
    • Vivobook S15 S510UA-BQ078T laptop Intel® Core™ i5 i5-7200U:SSD
  • Optical drive type
    • Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian:DVD±RW
    • Vivobook S15 S510UA-BQ078T laptop Intel® Core™ i5 i5-7200U:No

Side by side

Differences highlightedShow differences only (on)
Comparison of X2540-558L, S510UA-BQ078T
171 specifications
Design1 differ
Product colourDiffersBlackGold
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Display surfaceKnown for oneUnknown — not stated by the sourceMatt
Dual-screenKnown for oneNoUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source2133 MHz
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Storage4 differ
Total storage capacityDiffers500 GB128 GB
Storage mediaDiffersHDDSSD
SSD capacityKnown for oneUnknown — not stated by the source128 GB
SSD interfaceKnown for oneUnknown — not stated by the sourceSATA III
SSD form factorKnown for oneUnknown — not stated by the sourceM.2
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersSDSD, SDHC
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one500 GBUnknown — not stated by the source
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster
Speaker powerKnown for oneUnknown — not stated by the source2 W
Number of built-in speakersKnown for one2Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MPUnknown — not stated by the source
Front camera resolutionKnown for one640 x 480 pixelsUnknown — not stated by the source
Network1 differ
Ethernet LANDiffersYesNo
Bluetooth versionKnown for oneUnknown — not stated by the source4.2
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers10
Thunderbolt 2 ports quantityKnown for oneUnknown — not stated by the source0
Headphone outputsDiffers10
Microphone inKnown for oneUnknown — not stated by the sourceNo
ExpressCard slotKnown for oneUnknown — not stated by the sourceNo
SmartCard slotKnown for oneUnknown — not stated by the sourceNo
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Keyboard languageKnown for oneItalianUnknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers43
Battery capacityDiffers48 Wh42 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)Unknown — not stated by the source
Battery life (max)Known for one6.5 hUnknown — not stated by the source
Poweridentical
AC adapter output currentKnown for oneUnknown — not stated by the source2.47 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19 V
Securityidentical
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS, HDD, User
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.4 kg1.7 kg
WidthDiffers381.8 mm361.4 mm
DepthDiffers258 mm243.5 mm
HeightDiffers24.6 mm17.9 mm
Height (front)Known for one2.46 cmUnknown — not stated by the source
Height (rear)Known for one2.46 cmUnknown — not stated by the source

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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