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Product comparison · 2 laptops

Acer Aspire 3 A315-21G-49KY AMD A4 A4-9120 Laptop vs Acer Aspire 3 A315-21G-933S AMD A9 A9-9420 Laptop

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  • 78specifications compared
  • 8differ
  • 70identical
  • 7known for one product only

Key differences

  • Processor family
    • AMD A4
    • AMD A9
  • Processor model
    • A4-9120
    • A9-9420
  • Processor boost frequency
    • 2.5 GHz
    • 3.6 GHz
  • Processor frequency
    • 2.2 GHz
    • 3 GHz
  • Total storage capacity
    • 1 TB
    • 256 GB
  • Storage media
    • HDD
    • SSD
  • On-board graphics card model
    • AMD Radeon R3
    • AMD Radeon R5

Side by side

Differences highlightedShow differences only
85 specifications
A

Acer

Aspire 3 A315-21G-49KY AMD A4 A4-9120 Laptop

Model A315-21G-49KY

View product
B

Acer

Aspire 3 A315-21G-933S AMD A9 A9-9420 Laptop

Model A315-21G-933S

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeHDHD
LED backlightYesYes
Native aspect ratio16:916:9
Processor5 differ
Processor manufacturerAMDAMD
Processor familyDiffersAMD A4AMD A9
Processor generationDiffers7th Generation AMD A4-Series APUs7th Generation AMD A9-Series APUs
Processor modelDiffersA4-9120A9-9420
Processor cores22
Processor threads22
Processor boost frequencyDiffers2.5 GHz3.6 GHz
Processor frequencyDiffers2.2 GHz3 GHz
Processor cache1 MB1 MB
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory12 GB12 GB
Storage2 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeNoNo
Card reader integratedYesYes
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelAMD Radeon 520AMD Radeon 520
Discrete graphics card memory2 GB2 GB
Discrete graphics memory typeGDDR5GDDR5
On-board graphics card modelDiffersAMD Radeon R3AMD Radeon R5
Audioidentical
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)0.3 MP0.3 MP
Front camera resolution640 x 480 pixels640 x 480 pixels
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Ports & interfacesidentical
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
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 quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Thunderbolt 3 ports quantity00
Combo headphone/mic portYesYes
Docking connectorNoNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Batteryidentical
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Number of battery cells22
Battery capacity4810 mAh4810 mAh
Battery life (max)5.5 h5.5 h
Poweridentical
AC adapter power65 W65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
DC-in jackYesYes
Securityidentical
Fingerprint readerNoNo
Weight & dimensionsidentical
Weight2.1 kg2.1 kg
Width381.6 mm381.6 mm
Depth259 mm259 mm
Height21.6 mm21.6 mm
Height (front)2.16 cm2.16 cm
Height (rear)2.16 cm2.16 cm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Power cord includedYesYes

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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