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Product comparison · 2 laptops

Acer Aspire ES1-311-C82S Intel® Celeron® N2940 Laptop vs Lenovo N42 Intel® Celeron® N3060 Chromebook

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  • 97specifications compared
  • 45differ
  • 52identical
  • 56known for one product only

Key differences

  • Product type
    • Laptop
    • Chromebook
  • Display diagonal
    • 33.8 cm (13.3")
    • 35.6 cm (14")
  • Processor model
    • N2940
    • N3060
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor boost frequency
    • 2.25 GHz
    • 2.48 GHz
  • Processor frequency
    • 1.83 GHz
    • 1.6 GHz
  • Processor lithography
    • 22 nm
    • 14 nm

Side by side

Differences highlightedShow differences only
153 specifications
A

Acer

Aspire ES1-311-C82S Intel® Celeron® N2940 Laptop

Model ES1-311-C82S

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B

Lenovo

N42 Intel® Celeron® N3060 Chromebook

Model N42

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Design1 differ
Product typeDiffersLaptopChromebook
Display1 differ
Display diagonalDiffers33.8 cm (13.3")35.6 cm (14")
Dual-screenKnown for oneNo
TouchscreenKnown for oneNo
Processor14 differ
Processor modelDiffersN2940N3060
Processor coresDiffers42
Processor threadsDiffers42
Processor boost frequencyDiffers2.25 GHz2.48 GHz
Processor frequencyDiffers1.83 GHz1.6 GHz
System bus rateKnown for one5 GT/s
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Celeron N3000 series
Processor codenameDiffersBay TrailBraswell
SteppingDiffersC0D1
Thermal Design Power (TDP)Differs7.5 W6 W
Scenario Design Power (SDP)Differs4.5 W4 W
TjunctionDiffers100 °C90 °C
PCI Express configurationsDiffers1x41x2+2x1, 1x4, 2x2, 4x1
FSB ParityKnown for oneNo
Memory2 differ
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Maximum internal memoryDiffers8 GB4 GB
Memory slotsKnown for one1x SO-DIMM
Storage3 differ
Total storage capacityDiffers500 GB16 GB
Storage mediaDiffersHDDeMMC
Compatible memory cardsDiffersSDMMC, SD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Optical drive typeKnown for oneNo
Graphics4 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 400
Maximum on-board graphics card memoryDiffers854 GB8 GB
Number of execution unitsKnown for one12
On-board graphics card base frequencyDiffers313 MHz320 MHz
On-board graphics card burst frequencyDiffers854 MHz600 MHz
On-board graphics card DirectX versionKnown for one12.0
Graphics card Open GL supportKnown for oneYes
On-board graphics card dynamic frequency (max)Known for one854 MHz
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.1
Integrated 4G WiMAXKnown for oneNo
Ethernet LANKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneYes
Number of SATA III connectorsKnown for one2
Ethernet LAN (RJ-45) portsKnown for one1
Docking connectorKnown for oneNo
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersLinux LinpusChromeOS
Operating system architectureKnown for one64-bit
Processor special features11 differ
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyDiffersNoYes
Intel HD GraphicsKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyDiffersYesNo
Intel Smart Connect Technology versionDiffers1.000.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers8210491832
Processor codeDiffersSR1YVSR2KN
Thermal Monitoring TechnologiesDiffersNoYes
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Battery1 differ
Battery capacityDiffers3320 mAh45 Wh
Battery life (max)Known for one11 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one3
Weight & dimensions4 differ
WeightDiffers1.6 kg1.5 kg
WidthDiffers327 mm331.5 mm
DepthDiffers228 mm232.1 mm
HeightDiffers20.7 mm23.2 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Poweridentical
AC adapter powerKnown for one45 W
DC-in jackKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneNo

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