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Product comparison · 2 laptops

Acer Aspire 3 A315-21-42NL AMD A4 A4-9120 Laptop vs Acer Chromebook 11 CB3-131-C6GF Intel® Celeron® N2840

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  • 75specifications compared
  • 28differ
  • 47identical
  • 58known for one product only

Key differences

  • Product type
    • Laptop
    • Chromebook
  • Product colour
    • Black
    • Black, Blue
  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A4
    • Intel® Celeron®
  • Processor model
    • A4-9120
    • N2840
  • Processor boost frequency
    • 2.5 GHz
    • 2.58 GHz
  • Processor frequency
    • 2.2 GHz
    • 2.16 GHz

Side by side

Differences highlightedShow differences only
133 specifications
A

Acer

Aspire 3 A315-21-42NL AMD A4 A4-9120 Laptop

Model A315-21-42NL

View product
B

Acer

Chromebook 11 CB3-131-C6GF Intel® Celeron® N2840

Model CB3-131-C6GF

View product
Design2 differ
Product typeDiffersLaptopChromebook
Product colourDiffersBlackBlack, Blue
Display1 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
Panel typeKnown for oneIPS
Processor5 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A4Intel® Celeron®
Processor modelDiffersA4-9120N2840
Processor threadsKnown for one2
Processor boost frequencyDiffers2.5 GHz2.58 GHz
Processor frequencyDiffers2.2 GHz2.16 GHz
Processor socketKnown for oneBGA 1170
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one32-bit, 64-bit
Processor seriesKnown for oneIntel Celeron Processor N2000 Series for Mobile
Processor codenameKnown for oneBay Trail
SteppingKnown for oneC0
Thermal Design Power (TDP)Known for one7.5 W
Scenario Design Power (SDP)Known for one4.5 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one4
PCI Express configurationsKnown for one1x4
PCI Express slots versionKnown for one2.0
ECC supported by processorKnown for oneNo
Processor generationKnown for one7th Generation AMD A4-Series APUs
Memory1 differ
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Maximum internal memoryKnown for one12 GB
Storage2 differ
Total storage capacityDiffers256 GB32 GB
Storage mediaDiffersSSDFlash
Flash memoryKnown for one32 GB
Compatible memory cardsKnown for oneSD
Number of HDDs installedKnown for one0
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Graphics1 differ
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersAMD Radeon R3Intel® HD Graphics
On-board graphics card base frequencyKnown for one311 MHz
On-board graphics card burst frequencyKnown for one792 MHz
On-board graphics card dynamic frequency (max)Known for one792 MHz
Camera1 differ
Front camera resolutionDiffers640 x 480 pixels1280 x 720 pixels
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers10
Docking connectorKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 10 HomeChromeOS
Operating system architectureKnown for one64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneYes
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one82103
Processor codeKnown for oneSR1YJ
Processor package sizeKnown for one25 x 27 mm
Conflict-Free processorKnown for oneYes
Battery4 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers23
Battery capacityDiffers4810 mAh37.9 Wh
Battery life (max)Differs5.5 h9 h
Weight & dimensions6 differ
WeightDiffers2.1 kg1.1 kg
WidthDiffers381.6 mm294 mm
DepthDiffers259 mm204 mm
HeightDiffers21.6 mm18.6 mm
Height (front)Differs2.16 cm1.86 cm
Height (rear)Differs2.16 cm1.86 cm

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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