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LG gram SuperSlim 15.6 15Z90ST [15Z90ST-G.AAB5U1]

Photos - Laptop LG gram SuperSlim 15.6 15Z90ST (15Z90ST-G.AAB5U1)
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Display:15.6 ", 1920x1080 (16:9)
CPU:Core Ultra 7, 155H, 0.9 GHz
Graphics card:Arc 8-Cores
RAM:16 GB
Storage:SSD M.2 NVMe, 512 GB
Laptop weight:1 kg
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Configurations LG gram SuperSlim 15.6 15Z90ST 1
Specifications
LG gram SuperSlim 15.6 15Z90ST [15Z90ST-G.AAB5U1]
Colour
Typelaptop
Intel Evo platform
Screen
Screen size15.6 "
Screen typeOLED
Surface treatmentglossy
Screen resolution1920x1080 (16:9)
Response time0.2 ms
Refresh rate60 Hz
Brightness400 nt
Contrast1000000 :1
Colour gamut (DCI-P3)100 %
HDRHDR10
VESA DisplayHDR CertificationDisplayHDR 500 True Black
CPU
SeriesCore Ultra 7
Model155H
Processor code nameMeteor Lake (Series 1)
Processor cores16 (6P+8E+2LPE)
Total threads22
CPU speed0.9 GHz
TurboBoost / TurboCore frequency4.8 GHz
CPU TDP28 W
Test Passmark CPU Mark23029 points
SuperPI 1M7.05 с
RAM
RAM16 GB
RAM typeLPDDR5X
RAM memory frequency7467 MHz
Amount of RAM slotsbuilt-in
Graphics card
Graphics card typeintegrated
Graphics card seriesIntel Arc
Graphics card modelArc 8-Cores
Test 3DMark0636831 points
Test 3DMark Vantage P41031 points
Storage
Drive typeSSD M.2 NVMe
Drive capacity512 GB
M.2 drive interfacePCIe 4.0 4x
M.2 drive size22x80 mm
Additional M.2 connector1
Addittional M.2 connectors interfacePCI-E 4.0 4x
Additional M.2 drive size22x80 mm
Connections
Card reader
USB-C 5Gbps1 pcs
USB-C 40G (USB4)2 pcs
Thunderbolt interfacex2 v4
Alternate Mode
Monitors connection3
Wi-FiWi-Fi 6E (802.11ax)
Bluetoothv5.3
Multimedia
Webcam1920x1080 (Full HD)
Camera shutter
Speakers2 pcs
Audio decodersDolby Atmos
Security3D face scanner
Keyboard
Backlightwhite
Key designisland type
Num block
Input devicetouchpad
Battery
Battery capacity60 W*h
Power Delivery via USB-C
Fast charge
Power supply Included65 W
DC charging portin absent
General
Preinstalled OSWin 11 Home
MIL-STD-810 Military Standard
Materialmagnesium alloy
Dimensions (WxDxT)356x228x13 mm
Weight1 kg
Official Websitelg.com
Added to E-CatalogJanuary 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog LG 2026 - new arrivals, bestsellers, and the most relevant models LG.

Solid "Hardware"

The laptop is encased in a magnesium alloy chassis with a thickness of 17 mm and features basic protection against impacts and damage according to the MIL-STD-810H standard. It houses a 16-core Intel Core Ultra 7 155H processor capable of handling up to 22 threads simultaneously. The model is equipped with 16 GB of soldered LPDDR5X-7467 RAM, and for data storage, it utilizes an M.2 NVMe SSD format 22x80 mm. An additional slot is also provided for a second SSD with PCIe 4.0 4x support.

OLED Panel

The device's screen is designed borderless, covering more than 100% of the DCI-P3 color space and certified by DisplayHDR 500 True Black standard. The OLED display has a Full HD resolution (1920x1080 pixels) and a refresh rate of 60 Hz. The visual experience is enhanced by the surround sound of built-in speakers supporting Dolby Atmos technology.

Well-equipped

The LG Gram SuperSlim 15.6 15Z90ST is equipped with a full-size keyboard with a numeric keypad and white backlighting, a Full HD resolution webcam, two USB4 ports with Thunderbolt v4 support, as well as Wi-Fi 6 and Bluetooth v5.3 modules. The built-in 60 Wh battery provides over 20 hours of video playback at medium settings. Additionally, the LG Gram Link proprietary application is provided for quick connectivity with Android and iOS devices — for file sharing, screen sharing, and other real-time tasks.

Prices LG gram SuperSlim 15.6 15Z90ST [15Z90ST-G.AAB5U1]
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