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LG Gram 16Z90S Intel Core Ultra 7 155H Laptop
LG

Gram 16Z90S Intel Core Ultra 7 155H Laptop

40.6 cm (16") WQXGA 16 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Black

Model 16Z90SPart no. 16Z90S-G.AA78GEAN 8806087096309

98 specifications Checked today
  • Display40.6 cm (16")
  • Resolution2560 x 1600 pixels
  • ProcessorIntel Core Ultra 7
  • Memory16 GB
  • Storage1 TB
  • GraphicsNot available
See all specifications

Overview

Display
40.6 cm (16")
Resolution
2560 x 1600 pixels
Processor
Intel Core Ultra 7
Memory
16 GB
Storage
1 TB
Graphics
Not available
Brand
LG
Category
Laptop
Model
16Z90S
Part numbers
16Z90S-G.AA78G, 16Z90S-G.AP78G, 16Z90S-G.AP55G, 16Z90S-G.AA76D
EAN / UPC
8806087096309, 8806087950656, 8806096100592, 8806096038499
Also known as
LG Gram 16Z90S Intel Core Ultra 7 155H Laptop 40.6 cm (16") WQXGA 16 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Black

Specifications

98 specifications in 17 groups

Design

Product typeLaptop
Product colourBlack
Form factorClamshell
Introduction year2024
Original brand nameLG

Display

Display diagonal40.6 cm (16")
Display resolution2560 x 1600 pixels
TouchscreenNo
HD typeWQXGA
Panel typeIPS
Native aspect ratio16:10
Display brightness350 cd/m²
Colour gamut99%
Display diagonal (metric)40.6 cm
RGB colour spaceDCI-P3

Processor

Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor generationIntel® Core™ Ultra (Series 1)
Processor model155H
Processor cores16
Processor threads22
Processor boost frequency4.8 GHz
Performance cores6
Efficient cores8
Low Power Efficient-cores2
Performance-core Max Turbo Frequency4.8 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz
Performance-core base frequency1.4 GHz
Efficient-core base frequency0.9 GHz
Low Power Efficient-core Base Frequency700 MHz
Processor cache24 MB
Processor cache typeSmart Cache
Maximum turbo power115 W
Processor base power28 W

Neural processor unit (NPU)

Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML

Memory

Internal memory16 GB
Internal memory typeLPDDR5x-SDRAM
Memory clock speed7467 MHz
Memory form factorOn-board
Maximum internal memory16 GB
Memory channelsDual-channel

Storage

Total storage capacity1 TB
Storage mediaSSD
Total SSDs capacity1 TB
Number of SSDs installed1
SSD capacity1 TB
NVMeYes
SSD interfacePCI Express 4.0
SSD form factorM.2
Optical drive typeNo
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash)

Graphics

On-board graphics cardYes
Discrete graphics cardNo
Discrete graphics card modelNot available
On-board GPU manufacturerIntel
On-board graphics card familyIntel Arc Graphics
On-board graphics card modelIntel Arc Graphics
On-board graphics card 4K supportYes
On-board graphics card 6K supportYes
Graphics card Open GL supportYes

Audio

Audio systemDolby Atmos
Number of built-in speakers2
Speaker power2 W

Camera

Front cameraYes
Front camera HD typeFull HD
Front camera resolution1920 x 1080 pixels

Network

Mobile network connectionNo
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Antenna type2x2
WLAN controller manufacturerIntel
WLAN controller modelIntel Wi-Fi 6E AX211
BluetoothYes
Bluetooth version5.3

Ports & interfaces

USB 2.0 ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
USB4 Gen 3x2 ports quantity2
HDMI ports quantity1
Intel® Thunderbolt 4Yes
Headphone outputs1
USB Type-C DisplayPort Alternate ModeYes

Keyboard

Pointing deviceTouchpad
Numeric keypadYes

Software

Operating system installedWindows 11 Pro

Battery

Battery technologyLithium-Ion (Li-Ion)
Battery capacity77 Wh

Power

USB Power Delivery (USB PD)Yes

Weight & dimensions

Weight1.2 kg
Width355.1 mm
Depth242.3 mm
Height16.8 mm

Packaging data

Package weight2.2 kg

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