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Product comparison · 2 laptops

Acer Aspire 5 A515-51G-51V7 Intel® Core™ i5 i5-8250U Laptop vs ASUS Vivobook 14 X405UA-BV725T laptop Intel® Pentium® 4405U 35.6 cm (14") HD 4 GB DDR4-SDRAM 628 GB HDD+SSD Wi-Fi 5 (802.11ac) Windows 10 Home Grey

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  • 131specifications compared
  • 42differ
  • 89identical
  • 45known for one product only

Key differences

  • Product colour
    • Silver
    • Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-8250U
    • 4405U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2.1 GHz
  • Processor cache
    • 6 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
176 specifications
A

Acer

Aspire 5 A515-51G-51V7 Intel® Core™ i5 i5-8250U Laptop

Model A515-51G-51V7

View product
B

ASUS

Vivobook 14 X405UA-BV725T laptop Intel® Pentium® 4405U 35.6 cm (14") HD 4 GB DDR4-SDRAM 628 GB HDD+SSD Wi-Fi 5 (802.11ac) Windows 10 Home Grey

Model X405UA-BV725T

View product
Design1 differ
Product colourDiffersSilverGrey
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Panel typeKnown for oneLCD
Display surfaceKnown for oneMatt
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for one8th gen Intel® Core™ i5
Processor modelDiffersi5-8250U4405U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers1.6 GHz2.1 GHz
System bus rateKnown for one4 GT/s
Processor cacheDiffers6 MB2 MB
Processor socketDiffersBGA 1356LGA 1356 (Socket B2)
Processor codenameDiffersKaby Lake RSkylake
SteppingDiffersY0D1
Configurable TDP-up frequencyKnown for one1.8 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x4, 4x1
PCI Express slots versionDiffers3.02.0
Processor seriesKnown for oneIntel Pentium 4000 series for Mobile
Memory3 differ
Internal memoryDiffers8 GB4 GB
Memory form factorDiffersSO-DIMMOn-board + SO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryKnown for one24 GB
Storage4 differ
Total storage capacityDiffers1 TB628 GB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers1 TB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® MX150Not available
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® UHD Graphics 620Intel® HD Graphics 510
Maximum on-board graphics card memoryDiffers32 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1100 MHz950 MHz
On-board graphics card IDDiffers0x59171916
Audioidentical
Number of built-in speakersKnown for one2
Number of microphonesKnown for one2
Audio systemKnown for oneSonicMaster
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Front camera signal formatKnown for one720p
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers4.04.2
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfacesidentical
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Thunderbolt 2 ports quantityKnown for one0
Keyboard1 differ
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Softwareidentical
Windows 11 free upgradeKnown for oneYes
Trial softwareKnown for oneOffice 2016
Processor special features5 differ
Intel® OS GuardDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers12496789611
Processor codeDiffersSR3LASR2EX
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Battery2 differ
Number of battery cellsDiffers46
Battery capacityDiffers48 Wh42 Wh
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers65 W45 W
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Securityidentical
Fingerprint readerKnown for oneNo
Certificatesidentical
CertificationKnown for oneCE
Weight & dimensions4 differ
WeightDiffers2.2 kg1.6 kg
WidthDiffers381.6 mm326.4 mm
DepthDiffers263 mm225.5 mm
HeightDiffers21.6 mm18.8 mm
Height (front)Known for one1.88 cm
Height (rear)Known for one2.02 cm
Packaging contentidentical
Warranty cardKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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