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Product comparison · 2 laptops

Acer Chromebook CB5-311 NVIDIA Tegra CD570M-A1 vs Lenovo IdeaPad S405-AFO AMD A4 A4-4355M Laptop

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  • 56specifications compared
  • 29differ
  • 27identical
  • 41known for one product only

Key differences

  • Product type
    • Chromebook
    • Laptop
  • Product colour
    • White
    • Black, Grey
  • Display diagonal
    • 33.8 cm (13.3")
    • 35.6 cm (14")
  • LED backlight
    • Yes
    • No
  • Processor manufacturer
    • NVIDIA
    • AMD
  • Processor family
    • NVIDIA Tegra
    • AMD A4
  • Processor model
    • CD570M-A1
    • A4-4355M
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
97 specifications
A

Acer

Chromebook CB5-311 NVIDIA Tegra CD570M-A1

Model CB5-311

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B

Lenovo

IdeaPad S405-AFO AMD A4 A4-4355M Laptop

Model S405-AFO

View product
Design2 differ
Product typeDiffersChromebookLaptop
Product colourDiffersWhiteBlack, Grey
Display2 differ
Display diagonalDiffers33.8 cm (13.3")35.6 cm (14")
LED backlightDiffersYesNo
Processor5 differ
Processor manufacturerDiffersNVIDIAAMD
Processor familyDiffersNVIDIA TegraAMD A4
Processor modelDiffersCD570M-A1A4-4355M
Processor coresDiffers42
Processor frequencyDiffers2.1 GHz1.9 GHz
Processor boost frequencyKnown for one2.4 GHz
Memory2 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Storage3 differ
Total storage capacityDiffers32 GB500 GB
Storage mediaDiffersSSDHDD
Number of SSDs installedKnown for one1
SSD capacityKnown for one32 GB
Compatible memory cardsDiffersSDMMC, SD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon HD 7450M
On-board graphics card modelKnown for oneNVIDIA Tegra GPU
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers01
Headphone outputsDiffers01
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Island-style keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersChromeOSWindows 8
Operating system architectureKnown for one32-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Intel Clear Video TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Batteryidentical
Battery capacityKnown for one3220 mAh
Battery life (max)Known for one11.5 h
Poweridentical
AC adapter powerKnown for one45 W
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions5 differ
WeightDiffers1.5 kg1.8 kg
WidthDiffers327 mm336.6 mm
DepthDiffers227.5 mm241.2 mm
Height (front)Differs1.79 cm8.5 mm
Height (rear)Differs1.8 cm2.1 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEducation

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