LG 15Z90S Specs

LG 15Z90S
Specs

    Main specs

    Processor

    Intel Core Ultra 7 155H 1,4GHz

    Screen 15.6" 1920x1080 IPS
    Hard drive 512GB SSD M.2
    RAM 16GB LPDDR5-SDRAM
    Operating system Windows 11 Home
    Graphics card

    Intel Arc Graphics

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    Full specifications of LG 15Z90S

    Reference / Part Number

    15Z90S-G.AA74B

    Release date

    August 2025, 11 months ago

    Design

    Product type Laptop
    Product colour White
    Form factor Clamshell
    Housing material Aluminium

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    • LG 15Z90S Specs

    Screen

    Display diagonal 39,6 cm
    Display resolution 1920 x 1080 pixels
    Touchscreen No
    HD type Full HD
    Panel type IPS
    Native aspect ratio 16:9
    Anti-glare screen Yes
    Display brightness 350 cd/m²
    Display diagonal (metric) 39,6 cm
    RGB colour space DCI-P3
    Colour gamut 99 %

    Processor

    Processor family Intel Core Ultra 7
    Processor manufacturer Intel
    Processor model 155H
    Processor frequency 1,4 GHz
    Processor cores 16
    Processor threads 22
    Processor boost frequency 4,8 GHz
    Performance cores 6
    Efficient cores 8
    Low Power Efficient-cores 2
    Performance-core Max Turbo Frequency 4,8 GHz
    Efficient-core Max Turbo Frequency 3,8 GHz
    Low Power Efficient-core Max Turbo Frequency 2,5 GHz
    Performance-core base frequency 1,4 GHz
    Efficient-core base frequency 0,9 GHz
    Low Power Efficient-core Base Frequency 700 MHz
    Processor cache 24 MB
    Processor cache type Smart Cache
    Processor base power 28 W
    Maximum turbo power 115 W

    Memory

    Internal memory 16 GB
    Maximum internal memory 96 GB
    Internal memory type LPDDR5-SDRAM
    Memory clock speed 6400 MHz
    Memory channels Dual-channel

    Storage

    Total storage capacity 512 GB
    Storage media SSD
    SSD capacity 512 GB
    NVMe Yes
    SSD form factor M.2
    M.2 SSD size 2280 (22 x 80 mm)

    Graphics

    On-board graphics card Yes
    On-board graphics card model Intel Arc Graphics

    Audio

    Number of built-in speakers 2
    Speaker power 1,5 W
    Built-in microphone Yes
    Number of microphones 2

    Camera

    Front camera Yes
    Front camera HD type Full HD
    Infrared (IR) camera Yes

    Network

    Top Wi-Fi standard Wi-Fi 6E (802.11ax)
    Wi-Fi standards Wi-Fi 6E (802.11ax)
    Wi-Fi band Dual-band (2.4 GHz / 5 GHz)
    Wi-Fi data rate (max) 2400 Mbit/s
    WLAN controller model Intel Wi-Fi 6E AX211
    Ethernet LAN Yes
    Ethernet LAN data rates 10,100,1000 Mbit/s
    Bluetooth Yes
    Bluetooth version 5.3

    Ports & interfaces

    USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 1
    HDMI ports quantity 1
    USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 2
    USB4 Gen 3x2 ports quantity 1
    HDMI version 2.1
    DisplayPorts quantity 1
    Thunderbolt 4 ports quantity 1
    Combo headphone/mic port Yes
    USB Type-C DisplayPort Alternate Mode Yes

    Keyboard

    Numeric keypad Yes
    Pointing device Touchpad
    Keyboard number of keys 98
    Keyboard language Spanish

    Software

    Operating system installed Windows 11 Home

    Battery

    Battery capacity 72 Wh
    Battery technology Lithium Polymer (LiPo)
    Battery capacity 9360 mAh
    Battery life (max) 23 h
    Fast charging Yes

    Power

    USB Type-C charging port Yes
    USB Type-C required charging power (max) 65 W
    USB charging current 3 A

    Security

    Cable lock slot Yes
    Cable lock slot type Kensington

    Weight & dimensions

    Weight 1,29 kg
    Width 356,3 mm
    Depth 223,4 mm
    Height (front) 1,54 cm
    Height (rear) 1,7 cm

    Packaging data

    Package width 477 mm
    Package depth 298 mm
    Package height 62 mm
    Package weight 2,3 kg

    Packaging content

    AC adapter included Yes
    Cables included USB Type-C