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Product comparison · 2 laptops

LG Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U vs LG Z series 15Z970-GA77J laptop Intel® Core™ i7 i7-7500U

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  • 133specifications compared
  • 10differ
  • 123identical
  • 29known for one product only

Key differences

  • Product colour
    • White
    • Black, White
  • Touchscreen
    • No
    • Yes
  • LED backlight
    • No
    • Yes
  • Internal memory
    • 8 GB
    • 16 GB
  • Total storage capacity
    • 256 GB
    • 512 GB
  • SSD capacity
    • 256 GB
    • 512 GB
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • AC adapter input voltage
    • 110 - 220 V
    • 100 - 240 V

Side by side

Differences highlightedShow differences only
162 specifications
A

LG

Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U

Model 15Z970-E.BH91P1

View product
B

LG

Z series 15Z970-GA77J laptop Intel® Core™ i7 i7-7500U

Model 15Z970-GA77J

View product
Design1 differ
Product colourDiffersWhiteBlack, White
Housing materialKnown for oneCarbon, Magnesium
Display2 differ
TouchscreenDiffersNoYes
HD typeKnown for oneFull HD
LED backlightDiffersNoYes
Memory1 differ
Internal memoryDiffers8 GB16 GB
Storage2 differ
Total storage capacityDiffers256 GB512 GB
SSD capacityDiffers256 GB512 GB
Number of HDDs installedKnown for one0
SSD interfaceKnown for oneSATA III
Graphicsidentical
Discrete graphics card modelKnown for oneNot available
Maximum resolutionKnown for one4096 x 2160 pixels
Audioidentical
Built-in microphoneKnown for oneYes
Audio decodersKnown for oneDTS-HD
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Bluetooth Low Energy (BLE)Known for oneYes
Wi-Fi data rate (max)Known for one867 Mbit/s
Ports & interfacesidentical
Docking connectorKnown for oneNo
HDMI versionKnown for one1.4
Thunderbolt ports quantityKnown for one0
Softwareidentical
Pre-installed softwareKnown for oneMcAfee Internet Security
Trial softwareKnown for oneMicrosoft Office Trial
Batteryidentical
Battery capacityKnown for one34.6 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one4
Battery life (max)Known for one15 h
Battery recharge timeKnown for one3 h
Power1 differ
AC adapter input voltageDiffers110 - 220 V100 - 240 V
AC adapter frequencyKnown for one50 - 60 Hz
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions1 differ
WeightDiffers994 g1.09 kg
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Cables includedKnown for oneAC
Quick start guideKnown for oneYes

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