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Product comparison · 2 laptops

Acer Aspire E E5-571-31KM Intel® Core™ i3 i3-4005U Laptop vs Acer Extensa EX2510-C1ZB Intel® Celeron® 2957U Laptop

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  • 148specifications compared
  • 31differ
  • 117identical
  • 37known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Celeron®
  • Processor model
    • i3-4005U
    • 2957U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.7 GHz
    • 1.4 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Bus type
    • DMI
    • DMI2
  • Storage media
    • Hybrid-HDD
    • HDD
  • HDD interface
    • SATA
    • SATA II

Side by side

Differences highlightedShow differences only
185 specifications
A

Acer

Aspire E E5-571-31KM Intel® Core™ i3 i3-4005U Laptop

Model E5-571-31KM

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B

Acer

Extensa EX2510-C1ZB Intel® Celeron® 2957U Laptop

Model EX2510-C1ZB

View product
Displayidentical
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one200 cd/m²
Contrast ratio (typical)Known for one500:1
Display surfaceKnown for oneMatt
Processor7 differ
Processor familyDiffersIntel® Core™ i3Intel® Celeron®
Processor modelDiffersi3-4005U2957U
Processor threadsDiffers42
Processor frequencyDiffers1.7 GHz1.4 GHz
Processor cacheDiffers3 MB2 MB
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Celeron Processor 2000 Series for Mobile
Bus typeDiffersDMIDMI2
SteppingKnown for oneD0
Processor generationKnown for one4th gen Intel® Core™ i3
Memoryidentical
Memory clock speedKnown for one1066 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage2 differ
Storage mediaDiffersHybrid-HDDHDD
Number of HDDs installedKnown for one1
HDD interfaceDiffersSATASATA II
HDD speedKnown for one5400 RPM
Hybrid-HDD cache typeKnown for oneSSD
Hybrid-HDD capacityKnown for one500 GB
Hybrid-HDD cache memoryKnown for one8 GB
Graphics2 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs950 MHz1000 MHz
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDKnown for one0xA16
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Video capturing speedKnown for one30 fps
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Keyboardidentical
Island-style keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersNoWindows 8.1 Pro
Operating system architectureKnown for one64-bit
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Clear Video TechnologyDiffersNoYes
Intel Identity Protection Technology versionDiffers1.000.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® OS GuardKnown for oneNo
Processor ARK IDDiffers7510578942
Processor codeKnown for oneSR1DV
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
Battery1 differ
Battery life (max)Differs7 h5 h
Battery recharge timeKnown for one2 h
Battery capacityKnown for one5000 mAh
Security1 differ
Cable lock slotDiffersNoYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.5 kg2.6 kg
WidthDiffers381.6 mm381 mm
DepthDiffers256 mm253 mm
HeightDiffers25.3 mm30 mm
Performanceidentical
Motherboard chipsetKnown for oneIntel SoC

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