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Product comparison · 2 laptops

Acer Chromebook 11 CB3-131-C0ED Intel® Celeron® N2840 vs Acer Extensa 15 EX2519-P16K Intel® Pentium® N3700 Laptop

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  • 106specifications compared
  • 46differ
  • 60identical
  • 52known for one product only

Key differences

  • Product type
    • Chromebook
    • Laptop
  • Product colour
    • White
    • Black
  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Celeron®
    • Intel® Pentium®
  • Processor model
    • N2840
    • N3700
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor boost frequency
    • 2.58 GHz
    • 2.4 GHz

Side by side

Differences highlightedShow differences only
158 specifications
A

Acer

Chromebook 11 CB3-131-C0ED Intel® Celeron® N2840

Model CB3-131-C0ED

View product
B

Acer

Extensa 15 EX2519-P16K Intel® Pentium® N3700 Laptop

Model EX2519-P16K

View product
Design2 differ
Product typeDiffersChromebookLaptop
Product colourDiffersWhiteBlack
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display surfaceKnown for oneMatt
HD typeKnown for oneHD
Panel typeKnown for oneIPS
Processor15 differ
Processor familyDiffersIntel® Celeron®Intel® Pentium®
Processor modelDiffersN2840N3700
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyDiffers2.58 GHz2.4 GHz
Processor frequencyDiffers2.16 GHz1.6 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB2 MB
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel® Pentium N3000 Series for Mobile
Processor codenameDiffersBay TrailBraswell
Thermal Design Power (TDP)Differs7.5 W6 W
Scenario Design Power (SDP)Differs4.5 W4 W
TjunctionDiffers100 °C90 °C
PCI Express configurationsDiffers1x41x2, 1x4, 2x2, 2x1, 4x1
FSB ParityKnown for oneNo
Memoryidentical
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Storage4 differ
Total storage capacityDiffers32 GB500 GB
Storage mediaDiffersFlashHDD
Number of HDDs installedDiffers01
HDD capacityKnown for one500 GB
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersNoDVD Super Multi DL
Flash memoryKnown for one32 GB
Graphics2 differ
Maximum on-board graphics card memoryKnown for one8 GB
Number of execution unitsKnown for one16
On-board graphics card base frequencyDiffers311 MHz400 MHz
On-board graphics card burst frequencyDiffers792 MHz700 MHz
On-board graphics card DirectX versionKnown for oneYes
On-board graphics card dynamic frequency (max)Known for one792 MHz
Audioidentical
Audio systemKnown for oneDolby Digital Plus Home Theater
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network3 differ
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
Number of SATA III connectorsKnown for one2
Keyboard1 differ
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersChromeOSLinux
Processor special features10 differ
Intel Clear Video TechnologyDiffersNoYes
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® 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® Pro Wireless Display (Intel® Pro WiDi)Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers8210387261
Processor codeDiffersSR1YJSR29E
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 HD GraphicsKnown for oneYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Smart CacheKnown for oneNo
Batteryidentical
Battery capacityKnown for one3490 mAh
Weight & dimensions4 differ
WeightDiffers1.1 kg2.4 kg
WidthDiffers294 mm381.6 mm
DepthDiffers204 mm256 mm
HeightDiffers18.6 mm24.9 mm
Height (front)Known for one1.86 cm
Height (rear)Known for one1.86 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEducation

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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