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Product comparison · 2 laptops

Acer Aspire E E5-771-38HK Intel® Core™ i3 i3-4005U Laptop vs LG Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U

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  • 105specifications compared
  • 48differ
  • 57identical
  • 73known for one product only

Key differences

  • Product colour
    • Silver, Titanium
    • Silver
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 7th gen Intel® Core™ i7
  • Processor model
    • i3-4005U
    • i7-7500U
  • Processor frequency
    • 1.7 GHz
    • 2.7 GHz

Side by side

Differences highlightedShow differences only
178 specifications
A

Acer

Aspire E E5-771-38HK Intel® Core™ i3 i3-4005U Laptop

Model E5-771-38HK

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B

LG

Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U

Model 15Z970-A.AAS7U1

View product
Design1 differ
Product colourDiffersSilver, TitaniumSilver
Housing materialKnown for oneMagnesium
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
Panel typeKnown for oneIPS
HD typeKnown for oneHD+
Processor13 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i37th gen Intel® Core™ i7
Processor modelDiffersi3-4005Ui7-7500U
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers1.7 GHz2.7 GHz
System bus rateDiffers5 GT/s4 GT/s
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1168BGA 1356
Processor lithographyDiffers22 nm14 nm
Processor codenameDiffersHaswellKaby Lake
Bus typeDiffersDMIOPI
SteppingKnown for oneH0
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x41x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers2.03.0
Processor seriesKnown for oneIntel® Core™ i3-4000 Mobile Series
Memory1 differ
Internal memoryDiffers4 GB16 GB
Memory layout (slots x size)Known for one1 x 16 GB
Internal memory typeKnown for oneDDR3L-SDRAM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage4 differ
Total storage capacityDiffers1 TB512 GB
Storage mediaDiffersHybrid-HDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersSDMicroSD (TransFlash)
Hybrid-HDD cache typeKnown for oneSSD
Hybrid-HDD capacityKnown for one1 TB
Hybrid-HDD cache memoryKnown for one8 GB
Graphics5 differ
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers2 GB32 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz1050 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDDiffers0xA160x5916
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Audio decodersKnown for oneDTS
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Bluetooth versionKnown for one4.1
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers10
VGA (D-Sub) ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Microphone inKnown for oneYes
Docking connectorKnown for oneNo
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Keyboard1 differ
Pointing deviceDiffersTouchpadTrackpad
Keyboard backlitKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 10 Home
Processor special features7 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Smart Response Technology versionDiffers0.001.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510595451
Processor codeKnown for oneSR2ZV
Processor package sizeDiffers40 x 24 x 1.5 mm42 x 24 mm
Intel FDI TechnologyKnown for oneNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Smart CacheKnown for oneYes
UARTKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium
Battery capacityDiffers3270 mAh60 Wh
Battery voltageKnown for one7.7 V
Battery life (max)Known for one12.5 h
Power1 differ
AC adapter powerDiffers45 W40 W
AC adapter frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WeightDiffers3 kg1.08 kg
WidthDiffers423.3 mm358 mm
DepthDiffers289.9 mm229 mm
HeightDiffers28 mm15.2 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one2.8 cm
Packaging dataidentical
Package widthKnown for one467 mm
Package depthKnown for one272 mm
Package heightKnown for one61 mm
Package weightKnown for one1.91 kg
Packaging contentidentical
Cables includedKnown for oneAC
Interface adapters includedKnown for oneUSB male - Ethernet LAN (RJ-45) female
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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