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Product comparison · 2 laptops

Acer Aspire E E5-571-534H Intel® Core™ i5 i5-5200U Laptop vs Lenovo S21e-20 Intel® Celeron® N2840 Laptop

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  • 122specifications compared
  • 64differ
  • 58identical
  • 51known for one product only

Key differences

  • Product colour
    • Black
    • Grey, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Celeron®
  • Processor model
    • i5-5200U
    • N2840
  • Processor threads
    • 4
    • 2
  • Processor boost frequency
    • 2.7 GHz
    • 2.58 GHz
  • Processor frequency
    • 2.2 GHz
    • 2.16 GHz
  • Processor cache
    • 3 MB
    • 1 MB

Side by side

Differences highlightedShow differences only
173 specifications
A

Acer

Aspire E E5-571-534H Intel® Core™ i5 i5-5200U Laptop

Model E5-571-534H

View product
B

Lenovo

S21e-20 Intel® Celeron® N2840 Laptop

Model S21e-20

View product
Design1 differ
Product colourDiffersBlackGrey, Silver
Display1 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
HD typeKnown for oneHD
Processor16 differ
Processor familyDiffersIntel® Core™ i5Intel® Celeron®
Processor modelDiffersi5-5200UN2840
Processor threadsDiffers42
Processor boost frequencyDiffers2.7 GHz2.58 GHz
Processor frequencyDiffers2.2 GHz2.16 GHz
Processor cacheDiffers3 MB1 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1168BGA 1170
Processor lithographyDiffers14 nm22 nm
Processor seriesDiffersIntel® Core™ i5-5200 Mobile SeriesIntel Celeron Processor N2000 Series for Mobile
Processor codenameDiffersBroadwellBay Trail
SteppingDiffersF0C0
Thermal Design Power (TDP)Differs15 W7.5 W
Scenario Design Power (SDP)Known for one4.5 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers124
PCI Express configurationsDiffers4x1, 2x41x4
Processor generationKnown for one5th gen Intel® Core™ i5
System bus rateKnown for one5 GT/s
Bus typeKnown for oneDMI2
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneOn-board
Memory layout (slots x size)Known for one1 x 2 GB
Maximum internal memoryDiffers16 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers500 GB32 GB
Storage mediaDiffersHDDFlash
Flash memoryKnown for one32 GB
Compatible memory cardsDiffersSDMicroSD (TransFlash)
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
Number of SSDs installedKnown for one0
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics
On-board graphics card base frequencyDiffers300 MHz311 MHz
On-board graphics card burst frequencyKnown for one792 MHz
On-board graphics card dynamic frequency (max)Differs900 MHz792 MHz
Maximum on-board graphics card memoryKnown for one16 GB
On-board graphics card DirectX versionKnown for one11.2
On-board graphics card IDKnown for one0x1616
Audioidentical
Audio systemKnown for oneDolby Home Theater v4
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Ethernet LANDiffersYesNo
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces5 differ
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Micro HDMI ports quantityKnown for one1
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Total number of SATA connectorsKnown for one2
Keyboard1 differ
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersLinux LinpusWindows 8.1
Processor special features22 differ
Graphics & IMC lithographyDiffers14 nm22 nm
Intel Clear Video TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
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)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)DiffersYesNo
Intel® Smart Response TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x
Processor ARK IDDiffers8521282103
Processor codeDiffersSR23YSR1YJ
Processor package sizeDiffers40 x 24 x 1.3 mm25 x 27 mm
Thermal Monitoring TechnologiesDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel® OS GuardKnown for oneYes
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Battery2 differ
Number of battery cellsDiffers64
Battery capacityDiffers4700 mAh23.2 Wh
Battery life (max)Known for one5 h
Power1 differ
AC adapter powerDiffers40 W45 W
Securityidentical
Fingerprint readerKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensions4 differ
WeightDiffers2.5 kg1.25 kg
WidthDiffers381.6 mm295 mm
DepthDiffers256 mm212 mm
HeightDiffers30.3 mm19 mm
Height (front)Known for one2.53 cm
Height (rear)Known for one3.03 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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