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Product comparison · 2 laptops

Acer Aspire ES1-311-C82S Intel® Celeron® N2940 Laptop vs Lenovo ThinkPad 13 Chromebook

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  • 97specifications compared
  • 49differ
  • 48identical
  • 56known for one product only

Key differences

  • Product type
    • Laptop
    • Chromebook
  • Processor model
    • N2940
    • 3855U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.83 GHz
    • 1.6 GHz
  • Processor cache type
    • L2
    • Smart Cache
  • Processor socket
    • BGA 1170
    • BGA 1356
  • 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

View product
B

Lenovo

ThinkPad 13 ChromebookView product
Design1 differ
Product typeDiffersLaptopChromebook
Displayidentical
Display surfaceKnown for oneMatt
Processor14 differ
Processor modelDiffersN29403855U
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers1.83 GHz1.6 GHz
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1356
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Celeron Processor 3000 series for Mobile
Processor codenameDiffersBay TrailSkylake
Bus typeKnown for oneOPI
SteppingDiffersC0D1
Thermal Design Power (TDP)Differs7.5 W15 W
Configurable TDP-downKnown for one10 W
Maximum number of PCI Express lanesDiffers410
PCI Express configurationsDiffers1x41x2+2x1, 1x4, 2x2, 4x1
Processor boost frequencyKnown for one2.25 GHz
FSB ParityKnown for oneNo
Scenario Design Power (SDP)Known for one4.5 W
Memory2 differ
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Memory form factorKnown for oneOn-board
Maximum internal memoryDiffers8 GB4 GB
Memory slotsKnown for one1x SO-DIMM
Storage3 differ
Total storage capacityDiffers500 GB16 GB
Storage mediaDiffersHDDFlash
Flash memoryKnown for one16 GB
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Graphics4 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 510
Maximum on-board graphics card memoryDiffers854 GB32 GB
On-board graphics card base frequencyDiffers313 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs854 MHz900 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 one0x1906
On-board graphics card burst frequencyKnown for one854 MHz
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
BluetoothKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one2
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
Combo headphone/mic portKnown for oneYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Headphone outputsKnown for one1
Total number of SATA connectorsKnown for one2
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersLinux LinpusChromeOS
Operating system architectureKnown for one64-bit
Processor special features11 differ
Graphics & IMC lithographyDiffers22 nm14 nm
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
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 VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneYes
Processor ARK IDDiffers8210492211
Processor codeDiffersSR1YVSR2EV
Processor package sizeDiffers25 x 27 mm42 x 24 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel Clear Video TechnologyKnown for oneNo
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 Rapid Storage TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers3320 mAh42 Wh
Battery life (max)Known for one13 h
Poweridentical
DC-in jackKnown for oneYes
Weight & dimensions4 differ
WeightDiffers1.6 kg1.41 kg
WidthDiffers327 mm322.4 mm
DepthDiffers228 mm222.8 mm
HeightDiffers20.7 mm19.8 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Securityidentical
Fingerprint readerKnown 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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