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Product comparison · 2 laptops

Acer Aspire ES1-531-P379 Intel® Pentium® N3700 Laptop vs Lenovo IdeaPad 100-15IBY Intel® Celeron® N2840 Laptop

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  • 144specifications compared
  • 39differ
  • 105identical
  • 44known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Celeron®
  • Processor model
    • N3700
    • N2840
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor boost frequency
    • 2.4 GHz
    • 2.58 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.16 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor lithography
    • 14 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
188 specifications
A

Acer

Aspire ES1-531-P379 Intel® Pentium® N3700 Laptop

Model ES1-531-P379

View product
B

Lenovo

IdeaPad 100-15IBY Intel® Celeron® N2840 Laptop

Model 100-15IBY

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Designidentical
Housing materialKnown for onePlastic
Market positioningKnown for oneBusiness
Displayidentical
HD typeKnown for oneHD
Display brightnessKnown for one200 cd/m²
Contrast ratio (typical)Known for one400:1
Display surfaceKnown for oneGloss
Processor15 differ
Processor familyDiffersIntel® Pentium®Intel® Celeron®
Processor modelDiffersN3700N2840
Processor coresDiffers42
Processor threadsDiffers42
Processor boost frequencyDiffers2.4 GHz2.58 GHz
Processor frequencyDiffers1.6 GHz2.16 GHz
Processor cacheDiffers2 MB1 MB
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel® Pentium N3000 Series for MobileIntel Celeron Processor N2000 Series for Mobile
Processor codenameDiffersBraswellBay Trail
Thermal Design Power (TDP)Differs6 W7.5 W
Scenario Design Power (SDP)Differs4 W4.5 W
TjunctionDiffers90 °C100 °C
PCI Express configurationsDiffers1x2, 1x4, 2x2, 2x1, 4x11x4
System bus rateKnown for one2.5 GT/s
Memoryidentical
Memory clock speedKnown for one1333 MHz
Memory slotsKnown for one1x SO-DIMM
Storage1 differ
HDD interfaceKnown for oneSATA III
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Graphics2 differ
On-board graphics card base frequencyDiffers400 MHz311 MHz
On-board graphics card burst frequencyDiffers700 MHz792 MHz
On-board graphics card dynamic frequency (max)Known for one792 MHz
Maximum resolutionKnown for one1920 x 1080 pixels
Maximum on-board graphics card memoryKnown for one8 GB
Number of execution unitsKnown for one16
On-board graphics card DirectX versionKnown for oneYes
Audio1 differ
Audio systemKnown for oneHD
Number of built-in speakersDiffers21
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100 Mbit/s
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers21
Number of SATA III connectorsKnown for one2
Performanceidentical
Motherboard chipsetKnown for oneIntel SoC
Software1 differ
Operating system installedDiffersWindows 8.1Windows 10 Home
Trial softwareKnown for oneMcAfee LiveSafe
Bundled softwareKnown for oneOneKey Optimizer SHAREit Phone Companion 2.0
Processor special features12 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Smart Connect TechnologyDiffersNoYes
Intel Smart Connect Technology versionDiffers0.001.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Processor ARK IDDiffers8726182103
Processor codeDiffersSR29ESR1YJ
Thermal Monitoring TechnologiesDiffersYesNo
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 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® OS GuardKnown for oneNo
Intel® Pro Wireless Display (Intel® Pro WiDi)Known for oneYes
UARTKnown for oneYes
Battery1 differ
Battery capacityDiffers3270 mAh24 Wh
Battery life (max)Known for one4 h
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.4 kg2.3 kg
WidthDiffers381.6 mm378 mm
DepthDiffers258 mm265 mm
HeightDiffers26.1 mm22.6 mm

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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