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Product comparison · 2 laptops

Acer Aspire 3 A315-21G-933S AMD A9 A9-9420 Laptop vs Lenovo ThinkPad A475 AMD A12 A12-9800B Laptop

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  • 69specifications compared
  • 28differ
  • 41identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • AMD A9
    • AMD A12
  • Processor model
    • A9-9420
    • A12-9800B
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 3 GHz
    • 2.7 GHz

Side by side

Differences highlightedShow differences only
117 specifications
A

Acer

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

Model A315-21G-933S

View product
B

Lenovo

ThinkPad A475 AMD A12 A12-9800B Laptop

Model A475

View product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Panel typeKnown for oneIPS
Display surfaceKnown for oneMatt
Screen shapeKnown for oneFlat
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one700:1
Processor7 differ
Processor familyDiffersAMD A9AMD A12
Processor generationDiffers7th Generation AMD A9-Series APUs7th Generation AMD A12-Series APUs
Processor modelDiffersA9-9420A12-9800B
Processor coresDiffers24
Processor threadsDiffers24
Processor frequencyDiffers3 GHz2.7 GHz
Processor cacheDiffers1 MB2 MB
Memory1 differ
Memory clock speedKnown for one1866 MHz
Memory form factorKnown for oneOn-board
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers12 GB32 GB
Maximum internal memory (64-bit)Known for one32 GB
Storageidentical
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
SSD interfaceKnown for oneSATA III
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon 520Not available
On-board graphics card familyKnown for oneAMD Radeon R7
On-board graphics card modelDiffersAMD Radeon R5AMD Radeon R7
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
Audioidentical
Audio chipKnown for oneRealtek ALC3268
Speaker powerKnown for one2 W
Built-in subwooferKnown for oneNo
Cameraidentical
Front camera signal formatKnown for one720p
Auto focusKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Front camera resolutionKnown for one640 x 480 pixels
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Bluetooth versionKnown for one4.1
Near Field Communication (NFC)Known for oneNo
WWANKnown for oneNot installed
SIM card supportKnown for oneNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
HDMI versionKnown for one1.4b
Headphone outputsKnown for one0
Docking connectorDiffersNoYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
VGA (D-Sub) ports quantityKnown for one0
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Battery1 differ
Number of battery cellsDiffers23+3
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityKnown for one4810 mAh
Battery life (max)Known for one5.5 h
Power1 differ
AC adapter powerDiffers65 W45 W
DC-in jackKnown for oneYes
Security1 differ
Cable lock slotKnown for oneYes
Fingerprint readerDiffersNoYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneMIL-STD-810G
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.1 kg1.65 kg
WidthDiffers381.6 mm336.6 mm
DepthDiffers259 mm232.5 mm
HeightDiffers21.6 mm19.9 mm
Height (front)Known for one2.16 cm
Height (rear)Known for one2.16 cm
Packaging contentidentical
Warranty cardKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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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