All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Aspire 3 A315-21-91ZB AMD A9 A9-9420 Laptop vs Lenovo ThinkPad A475 AMD A12 A12-9800B Laptop

Add a product
  • 67specifications compared
  • 27differ
  • 40identical
  • 53known 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 frequency
    • 3 GHz
    • 2.7 GHz
  • Processor cache
    • 1 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
120 specifications
A

Acer

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

Model A315-21-91ZB

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
Processor6 differ
Processor familyDiffersAMD A9AMD A12
Processor generationDiffers7th Generation AMD A9-Series APUs7th Generation AMD A12-Series APUs
Processor modelDiffersA9-9420A12-9800B
Processor coresDiffers24
Processor threadsKnown for one4
Processor frequencyDiffers3 GHz2.7 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeKnown for oneL2
Memory2 differ
Internal memoryDiffers6 GB8 GB
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
Storage4 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedDiffers01
SSD capacityKnown for one256 GB
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics1 differ
On-board graphics card familyKnown for oneAMD Radeon R7
On-board graphics card modelDiffersAMD Radeon R5AMD Radeon R7
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 & interfaces3 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 connectorKnown for oneYes
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
Poweridentical
DC-in jackKnown for oneYes
Securityidentical
Cable lock slotKnown for oneYes
Fingerprint readerKnown for oneYes
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
Cables includedKnown for oneAC

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.

More laptop comparisons

All laptop comparisons