LG Gram SuperSlim 15Z90ST-G.AD8BA1

SKU
15Z90ST-G.AD8BA1
£1,266.44
In stock
LG gram SuperSlim Intel Core Ultra 7 155H (24MB Cache), 32GB LPDDR5x-SDRAM, 2000GB SSD, 39.6 cm (15.6") Full HD 1920 x 1080 OLED, Intel Arc Graphics, Webcam, Windows 11 Home
  • Windows 11 Home
  • Intel Core Ultra 7 155H (24MB Cache)
  • 39.6 cm (15.6") Full HD 1920 x 1080 OLED
  • 32GB (7467MHz) LPDDR5x-SDRAM & 2TB SSD
More Information
Manufacturer LG
Availability In Stock
Product Family Gram
[The Slimest LG gram ever] The gram SuperSlim is the thinnest ever and it shows off a light weight of 990g in a slim body at just 10.9mm. Its innovative lightweight body is optimized to keep you multitasking even on the move.

[OLED Display] Professional OLED Display that provides 15.6 inch Large screen, Full HD(1920x1080) high resolution and DCI-P3 100%, HDR True Black 500 Low-reflection display which provides a stutter-free experience due to 0.2ms response time that can help boost productivity.

[Strong Durability] This LG gram SuperSlim laptop has undergone seven rigorous US military tests which was passed and verified. These tests include: Low Pressure/High & Low Temperatures/Shock(drop tests)/Vibration/Salt Fog/Dust.

[Intel Evo] More powerful and faster performance with the Intel Evo Platform Powered by Intel Core Ultra 7 Processors

[All-Day Battery life] 60Wh battery that's powered to last longer on a single charge.
[Intel Unison] Do more with ease. This LG gram laptop is equipped with Intel Unison️, which provides a seamless connectivity experience with your mobile regardless of Operating system such as Android, iOS, or windows.

[Dolby ATMOS] Dynamic Dolby Atmos audio delivers a crisper and clearer sound. So what’s on screen not only looks stunning but is truly cinematic.
Design
Colour nameNeptune Blue
Product typeLaptop
Market positioningEveryday
Housing materialMagnesium
Form factorClamshell
Product colourBlue
Country of originChina
Display
HD typeFull HD
Panel typeOLED
Display brightness400 cd/m²
TouchscreenNo
Display resolution1920 x 1080 pixels
Display diagonal39.6 cm (15.6")
RGB colour spaceDCI-P3
Colour gamut100%
Native aspect ratio16:9
Maximum display brightness (HDR)500 cd/m²
Processor
Processor generationIntel® Core™ Ultra (Series 1)
Processor cache typeSmart Cache
Processor cache24 MB
Processor model155H
Processor boost frequency4.8 GHz
Processor cores16
Processor threads22
Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor base power28 W
Maximum turbo power115 W
Efficient-core base frequency0.9 GHz
Performance-core base frequency1.4 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Performance-core Max Turbo Frequency4.8 GHz
Performance cores6
Efficient cores8
Low Power Efficient-core Base Frequency700 MHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz
Low Power Efficient-cores2
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Maximum frequency NPU1.4 GHz
Sparsity supportYes
Windows Studio effects supportYes
AI datatype support on NPUFP16, FP32, Int8
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML
Memory
Internal memory32 GB
Internal memory typeLPDDR5x-SDRAM
Memory clock speed7467 MHz
Memory channelsDual-channel
Storage
SSD form factorM.2
Storage mediaSSD
Optical drive typeNo
Number of SSDs installed1
SSD capacity2 TB
SSD interfacePCI Express 4.0
Total storage capacity2 TB
Total SSDs capacity2 TB
NVMeYes
Graphics
Discrete graphics cardNo
On-board graphics card familyIntel Arc Graphics
On-board graphics cardYes
On-board graphics card modelIntel Arc Graphics
Discrete graphics card modelNot available
On-board GPU manufacturerIntel
Audio
Number of built-in speakers2
Speaker power4 W
Built-in microphoneYes
Camera
Front cameraYes
Front camera HD typeFull HD
Infrared (IR) cameraYes
Windows HelloYes
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 6E (802.11ax)
WLAN controller modelIntel Wi-Fi 6E AX211
BluetoothYes
Bluetooth version5.3
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
Headphone outputs1
USB Power Delivery (USB PD)Yes
Thunderbolt 4 ports quantity2
Intel® Thunderbolt 4Yes
Keyboard
Pointing deviceTouchpad
Keyboard layoutQWERTY
Numeric keypadYes
Full-size keyboardYes
Keyboard number of keys98
Keyboard backlitYes
Software
Operating system installedWindows 11 Home
Technical details
Market positioningEveryday
Housing materialMagnesium
Form factorClamshell
Product colourBlue
Warranty period1 year(s)
Battery
Battery technologyLithium-Ion (Li-Ion)
Battery capacity60 Wh
Continuous video playback time20.5 h
Power
USB Power Delivery (USB PD)Yes
USB Type-C charging portYes
USB Type-C required charging power (min)45 W
USB Type-C required charging power (max)100 W
Security
Face recognitionYes
Windows HelloYes
Weight & dimensions
Width356 mm
Depth227.4 mm
Height (front)1.09 cm
Height (rear)1.25 cm
Weight990 g
Packaging data
Package weight2.1 kg
Package width476 mm
Package height60 mm
Package depth271 mm
AC adapter includedYes
Features
Country of originChina
Supplier features
Country of originChina
Packaging content
AC adapter includedYes
Other features
WLAN controller modelIntel Wi-Fi 6E AX211
On-board graphics cardYes
AC adapter includedYes
Continuous video playback time20.5 h
Country of originChina
Warranty period1 year(s)

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SKU
15Z90ST-G.AD8BA1
6A1T9EA#ABU
MLY03B/A
MLY23B/A
MLY43B/A
6T198EA#ABU
Manufacturer
LG
HP
Apple
Apple
Apple
HP
Processor family
Intel Core Ultra 7
Intel Core i7
Apple M
Apple M
Apple M
Intel Core i5
Discrete graphics card
N
N
N
N
N
N
Total storage capacity
2000GB and above
500GB to 750GB
500GB to 750GB
500GB to 750GB
500GB to 750GB
100GB to 300GB
Product colour
Blue
Silver
Silver
Beige
Navy
Silver
Product type
Notebook
Notebook
Notebook
Notebook
Notebook
Notebook
Storage media
SSD
SSD
SSD
SSD
SSD
SSD
Mobile network connection
N
N
N
N
N
N
Display resolution
1920 x 1080 pixels
1920 x 1080 pixels
N/A
N/A
N/A
1920 x 1200 pixels
Internal memory
32GB
16GB
8GB
8GB
8GB
16GB
Touchscreen
N
N
N
N
N
N
On-board graphics card
Y
Y
Y
Y
Y
Y
Display diagonal
15" to 16"
15" to 16"
13" to 14"
13" to 14"
13" to 14"
14" to 15"
Operating system installed
Windows 11 Home
Windows 11 Pro
macOS Monterey
macOS Monterey
macOS Monterey
Windows 11 Pro
Weight
Ultra portable
Thin and Light
Ultra portable
Ultra portable
Ultra portable
Ultra portable

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