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Product comparison · 2 laptops

Acer Aspire 3 A315-51-33ZH Intel® Core™ i3 i3-8130U Laptop vs ASUS Zenbook S UX391UA-ET038R-OSS laptop Intel® Core™ i5 i5-8250U

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  • 106specifications compared
  • 37differ
  • 69identical
  • 47known for one product only

Key differences

  • Product colour
    • Black
    • Blue
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 8th gen Intel® Core™ i3
    • 8th gen Intel® Core™ i5
  • Processor model
    • i3-8130U
    • i5-8250U
  • Processor cores
    • 2
    • 4

Side by side

Differences highlightedShow differences only
153 specifications
A

Acer

Aspire 3 A315-51-33ZH Intel® Core™ i3 i3-8130U Laptop

Model A315-51-33ZH

View product
B

ASUS

Zenbook S UX391UA-ET038R-OSS laptop Intel® Core™ i5 i5-8250U

Model UX391UA-ET038R-OSS

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackBlue
Form factorClamshellClamshell
Display3 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
TouchscreenKnown for oneNo
Dual-screenKnown for oneNo
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers8th gen Intel® Core™ i38th gen Intel® Core™ i5
Processor modelDiffersi3-8130Ui5-8250U
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequency3.4 GHz3.4 GHz
Processor frequencyDiffers2.2 GHz1.6 GHz
System bus rate4 GT/s4 GT/s
Processor cacheDiffers4 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketKnown for oneBGA 1356
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersKaby LakeKaby Lake R
Bus typeKnown for oneOPI
SteppingKnown for oneY0
Thermal Design Power (TDP)15 W15 W
Configurable TDP-up frequencyKnown for one1.8 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down10 W10 W
Configurable TDP-down frequency0.8 GHz0.8 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1212
PCI Express configurations1x2+2x1, 1x4, 2x2, 4x11x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version3.03.0
ECC supported by processorNoNo
Memory3 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR4-SDRAMLPDDR3-SDRAM
Memory clock speedKnown for one2133 MHz
Memory form factorKnown for oneOn-board
Maximum internal memoryDiffers12 GB8 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Storage2 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Optical drive typeNoNo
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyIntel® UHD GraphicsIntel® UHD Graphics
On-board graphics card modelIntel® UHD Graphics 620Intel® UHD Graphics 620
Maximum on-board graphics card memory32 GB32 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card IDKnown for one0x5917
Audioidentical
Audio systemKnown for oneSonicMaster
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)Known for one0.3 MP
Front camera resolutionKnown for one640 x 480 pixels
Network1 differ
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
BluetoothYesYes
Bluetooth versionKnown for one4.2
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers02
HDMI ports quantityDiffers10
DisplayPorts quantity00
Thunderbolt 3 ports quantity00
Combo headphone/mic portYesYes
ExpressCard slotKnown for oneNo
Ethernet LAN (RJ-45) portsKnown for one1
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one1
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersYesNo
Windows keysYesYes
Keyboard languageKnown for oneItalian
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Operating system architectureKnown for one64-bit
Processor special features3 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateKnown for oneYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NINoNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers137977124967
Processor codeKnown for oneSR3LA
Processor package sizeDiffers42 x 42 mm42 x 24 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorKnown for oneYes
Battery3 differ
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Number of battery cellsDiffers24
Battery capacityDiffers4810 mAh50 Wh
Battery life (max)Differs6.5 h13.5 h
Power2 differ
AC adapter powerDiffers45 W65 W
AC adapter frequencyDiffers50/60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output voltageKnown for one20 V
DC-in jackKnown for oneYes
Weight & dimensions3 differ
WidthDiffers381.6 mm311 mm
DepthDiffers259 mm213 mm
HeightDiffers21.6 mm12.9 mm
WeightKnown for one2.1 kg
Securityidentical
Fingerprint readerKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes

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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