LG

LG Gram SuperSlim Intel Core Ultra 7 155H Laptop 39.6 cm (15.6") Full HD 32 GB LPDDR5x-SDRAM 2 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Home Blue

SKU
15Z90ST-G.AD8BA1
In Stock
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
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  • 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 & 2000GB SSD
Design
Colour nameNeptune Blue
Product typeLaptop
Housing materialMagnesium
Form factorClamshell
Product colourBlue
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
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
Built-in microphoneYes
Camera
Front cameraYes
Front camera HD typeFull HD
Infrared (IR) cameraYes
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 2 (3.1 Gen 2) Type-A ports quantity1
Headphone outputs1
Thunderbolt 4 ports quantity2
Intel® Thunderbolt 4Yes
Keyboard
Numeric keypadYes
Software
Operating system installedWindows 11 Home
Technical details
Housing materialMagnesium
Form factorClamshell
Product colourBlue
Battery
Battery technologyLithium-Ion (Li-Ion)
Battery capacity60 Wh
Continuous video playback time20.5 h
Security
Face recognitionYes
Weight & dimensions
Width356 mm
Depth227.4 mm
Height10.9 mm
Weight988.83 g
Other features
WLAN controller modelIntel Wi-Fi 6E AX211
On-board graphics cardYes
Continuous video playback time20.5 h

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SKU
15Z90ST-G.AD8BA1
MLY03B/A
MLY43B/A
9S7-13Q112-038
MQKV3B/A
NX.B0AEK.002
Manufacturer
LG
Apple
Apple
MSI
Apple
Acer
Weight
Ultra portable
Ultra portable
Ultra portable
Ultra portable
Thin and Light
Ultra portable
Display diagonal
15" to 16"
13" to 14"
13" to 14"
13" to 14"
15" to 16"
14" to 15"
Display resolution
1920 x 1080 pixels
N/A
N/A
1920 x 1200 pixels
N/A
1920 x 1200 pixels
Product colour
Blue
Silver
Navy
Grey
Beige
Black
Processor family
Intel Core Ultra 7
Apple M
Apple M
Intel Core i7
Apple M
Intel Core i7
Operating system installed
Windows 11 Home
macOS Monterey
macOS Monterey
Windows 11 Home
macOS Ventura
Windows 11 Pro
Total storage capacity
2000GB and above
500GB to 750GB
500GB to 750GB
1000GB to 1500GB
500GB to 750GB
500GB to 750GB
Touchscreen
N
N
N
N
N
N
On-board graphics card
Y
Y
Y
Y
Y
Y
Internal memory
32GB
8GB
8GB
16GB
8GB
16GB
Storage media
SSD
SSD
SSD
SSD
SSD
SSD
Product type
Notebook
Notebook
Notebook
Notebook
Notebook
Notebook
Mobile network connection
N
N
N
N
N
N/A
Discrete graphics card
N
N
N
N
N
N