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Product comparison · 2 laptops

Acer Aspire 3 A315-21-996B AMD A9 A9-9420 Laptop vs Acer Aspire 3 A315-21G-49KY AMD A4 A4-9120 Laptop

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  • 78specifications compared
  • 11differ
  • 67identical
  • 11known for one product only

Key differences

  • Processor family
    • AMD A9
    • AMD A4
  • Processor model
    • A9-9420
    • A4-9120
  • Processor boost frequency
    • 3.6 GHz
    • 2.5 GHz
  • Processor frequency
    • 3 GHz
    • 2.2 GHz
  • Total storage capacity
    • 1.12 TB
    • 1 TB
  • Storage media
    • HDD+SSD
    • HDD
  • Discrete graphics card
    • No
    • Yes
  • Discrete graphics card model
    • Not available
    • AMD Radeon 520

Side by side

Differences highlightedShow differences only
89 specifications
A

Acer

Aspire 3 A315-21-996B AMD A9 A9-9420 Laptop

Model A315-21-996B

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B

Acer

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

Model A315-21G-49KY

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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 A9AMD A4
Processor generationDiffers7th Generation AMD A9-Series APUs7th Generation AMD A4-Series APUs
Processor modelDiffersA9-9420A4-9120
Processor cores22
Processor boost frequencyDiffers3.6 GHz2.5 GHz
Processor frequencyDiffers3 GHz2.2 GHz
Processor cache1 MB1 MB
Processor cache typeKnown for oneL2
Processor threadsKnown for one2
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory12 GB12 GB
Storage2 differ
Total storage capacityDiffers1.12 TB1 TB
Storage mediaDiffersHDD+SSDHDD
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon 520
On-board graphics card modelDiffersAMD Radeon R5AMD Radeon R3
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
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 connectorKnown for oneNo
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
Power1 differ
AC adapter powerDiffers45 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
Cables includedKnown for oneAC
ManualYesYes
Power cord includedYesYes
Other featuresidentical
3DKnown for oneNo

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