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Product comparison · 2 laptops

Acer Aspire E E5-731-45SB Intel® Pentium® 3556U Laptop vs Acer Aspire E E5-771G-50DS Intel® Core™ i5 i5-4210U Laptop

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  • 106specifications compared
  • 22differ
  • 84identical
  • 46known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Grey, Silver
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • 3556U
    • i5-4210U
  • Processor threads
    • 2
    • 4
  • Processor cache
    • 2 MB
    • 3 MB
  • Maximum number of PCI Express lanes
    • 10
    • 12
  • PCI Express configurations
    • 1x2, 1x4, 4x1
    • 4x1, 2x4
  • Optical drive type
    • DVD Super Multi DL
    • DVD Super Multi

Side by side

Differences highlightedShow differences only
152 specifications
A

Acer

Aspire E E5-731-45SB Intel® Pentium® 3556U Laptop

Model E5-731-45SB

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B

Acer

Aspire E E5-771G-50DS Intel® Core™ i5 i5-4210U Laptop

Model E5-771G-50DS

View product
Design1 differ
Product colourDiffersBlack, SilverGrey, Silver
Displayidentical
Panel typeKnown for oneLCD
Processor6 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor modelDiffers3556Ui5-4210U
Processor threadsDiffers24
Processor cacheDiffers2 MB3 MB
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers1x2, 1x4, 4x14x1, 2x4
Processor generationKnown for one4th gen Intel® Core™ i5
Processor boost frequencyKnown for one2.7 GHz
Processor socketKnown for oneBGA 1168
Processor seriesKnown for oneIntel Core i5-4200 Mobile series
SteppingKnown for oneD0
Memoryidentical
Memory form factorKnown for oneSO-DIMM
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsDiffersSD, SDHC, SDXCSD
Graphics3 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 820M
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4400
Discrete graphics card memoryKnown for one2 GB
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card IDKnown for one0xA16
Cameraidentical
Swivel webcamKnown for oneNo
Rear cameraKnown for oneNo
Ports & interfacesidentical
DVI portKnown for oneNo
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Microphone inKnown for oneYes
Performanceidentical
GPS (satellite)Known for oneNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Processor special features9 differ
Intel Clear Video TechnologyKnown for oneYes
Intel HD GraphicsKnown for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® OS GuardKnown for oneNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7662181016
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NI versionKnown for one0.00
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR1EF
Power1 differ
AC adapter powerDiffers45 W90 W
DC-in jackKnown for oneYes
Securityidentical
Cable lock slotKnown for oneYes
Fingerprint readerKnown for oneNo
Weight & dimensionsidentical
Height (front)Known for one2.79 cm
Height (rear)Known for one2.8 cm
Other featuresidentical
3DKnown for oneNo
TV tuner integratedKnown 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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