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Product comparison · 2 laptops

Acer Aspire E E5-771G-7169 Intel® Core™ i7 i7-5500U Laptop vs Lenovo ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop

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  • 147specifications compared
  • 38differ
  • 109identical
  • 40known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 43.9 cm (17.3")
    • 33.8 cm (13.3")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 5th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i5
  • Processor model
    • i7-5500U
    • i5-5200U
  • Processor boost frequency
    • 3 GHz
    • 2.7 GHz

Side by side

Differences highlightedShow differences only
187 specifications
A

Acer

Aspire E E5-771G-7169 Intel® Core™ i7 i7-5500U Laptop

Model E5-771G-7169

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B

Lenovo

ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop

Model E31-70

View product
Design1 differ
Product colourDiffersSilverBlack
Display3 differ
Display diagonalDiffers43.9 cm (17.3")33.8 cm (13.3")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeDiffersHD+HD
Display surfaceKnown for oneMatt
Display response rise/fallKnown for one8 ms
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers5th gen Intel® Core™ i75th gen Intel® Core™ i5
Processor modelDiffersi7-5500Ui5-5200U
Processor boost frequencyDiffers3 GHz2.7 GHz
Processor frequencyDiffers2.4 GHz2.2 GHz
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel® Core™ i5-5200 Mobile Series
Memory2 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Differs2 x 4 GB1 x 8 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one8 GB
Maximum internal memory (64-bit)Known for one8 GB
Storage5 differ
Total storage capacityDiffers1 TB500 GB
Storage mediaDiffersHDDHybrid-HDD
HDD capacityDiffers1 TB500 GB
Hybrid-HDD capacityKnown for one500 GB
Hybrid-HDD cache memoryKnown for one8 GB
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
HDD interfaceKnown for oneSATA
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs950 MHz900 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 840M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cards installedKnown for one1
Audioidentical
Audio systemKnown for oneHD
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Front camera resolution (numeric)Known for one1.3 MP
Video capturing speedKnown for one30 fps
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
SmartCard slotKnown for oneNo
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneQWERTZ
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Recovery operating systemKnown for oneWindows 8.1 Pro
Trial softwareKnown for oneMcAfee Internet Security Suite, Microsoft office 2013
Bundled softwareKnown for one- Acer Cloud, Acer Backup Manager, Acer ePower Management, Acer Recovery Management
Processor special features2 differ
Processor ARK IDDiffers8521485212
Processor codeDiffersSR23WSR23Y
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Smart CacheKnown for oneYes
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers42
Battery capacityDiffers3220 mAh35 Wh
Battery life (max)Differs6 h7 h
Power1 differ
AC adapter powerDiffers90 W45 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneYes
Weight & dimensions4 differ
WeightDiffers3 kg1.59 kg
WidthDiffers423.3 mm323 mm
DepthDiffers289.9 mm230 mm
HeightDiffers27.9 mm21.5 mm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Power cord includedKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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