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Product comparison · 2 laptops

Acer Aspire 3 A315-21-91K3 AMD A9 A9-9420 Laptop vs Acer Aspire 5 A515-51-5276 Intel® Core™ i5 i5-8250U Laptop

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  • 71specifications compared
  • 22differ
  • 49identical
  • 91known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A9
    • Intel® Core™ i5
  • Processor model
    • A9-9420
    • i5-8250U
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor boost frequency
    • 3.6 GHz
    • 3.4 GHz
  • Processor frequency
    • 3 GHz
    • 1.6 GHz

Side by side

Differences highlightedShow differences only
162 specifications
A

Acer

Aspire 3 A315-21-91K3 AMD A9 A9-9420 Laptop

Model A315-21-91K3

View product
B

Acer

Aspire 5 A515-51-5276 Intel® Core™ i5 i5-8250U Laptop

Model A515-51-5276

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackBlack, Silver
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
Panel typeKnown for oneLCD
LED backlightYesYes
Native aspect ratio16:916:9
Dual-screenNoNo
Processor9 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A9Intel® Core™ i5
Processor generationDiffers7th Generation AMD A9-Series APUs8th gen Intel® Core™ i5
Processor modelDiffersA9-9420i5-8250U
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyDiffers3.6 GHz3.4 GHz
Processor frequencyDiffers3 GHz1.6 GHz
System bus rateKnown for one4 GT/s
Processor cacheDiffers1 MB6 MB
Processor cache typeKnown for oneSmart Cache
Processor socketKnown for oneBGA 1356
Processor lithographyKnown for one14 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for oneKaby Lake R
Bus typeKnown for oneOPI
SteppingKnown for oneY0
Thermal Design Power (TDP)Known for one15 W
Configurable TDP-up frequencyKnown for one1.8 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.8 GHz
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one12
PCI Express configurationsKnown for one1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionKnown for one3.0
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memory8 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers12 GB16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage2 differ
Total storage capacityDiffers128 GB1 TB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD sizeKnown for one2.5"
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyKnown for oneIntel® UHD Graphics
On-board graphics card modelDiffersAMD Radeon R5Intel® UHD Graphics 620
Maximum on-board graphics card memoryKnown for one32 GB
On-board graphics card base frequencyKnown for one300 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one0x5917
Audioidentical
Number of built-in speakers22
Built-in microphoneYesYes
Number of microphonesKnown for one2
Camera1 differ
Front cameraYesYes
Front camera HD typeKnown for oneHD
Front camera resolutionDiffers640 x 480 pixels1280 x 720 pixels
Front camera signal formatKnown for one720p
Front camera resolution (numeric)Known for one0.3 MP
Networkidentical
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 LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth versionKnown for one4.0
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 quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Thunderbolt 3 ports quantityKnown for one0
Headphone outputs11
Combo headphone/mic portYesYes
Docking connectorKnown for oneNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneNo
Numeric keypadYesYes
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysYesYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneSpanish
Software1 differ
Operating system installedDiffersLinuxWindows 10 Home
Operating system architectureKnown for one64-bit
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
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)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Processor ARK IDKnown for one124967
Processor codeKnown for oneSR3LA
Processor package sizeKnown for one42 x 24 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Battery3 differ
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Number of battery cellsDiffers24
Battery capacityDiffers4810 mAh3220 mAh
Battery life (max)Differs5.5 h7 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
Certificatesidentical
CertificationKnown for oneCE
Weight & dimensions2 differ
WeightDiffers2.1 kg2.2 kg
Width381.6 mm381.6 mm
DepthDiffers259 mm263 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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