LG Gram ‎17Z90T-H.ADB7U1
Specs

LG Gram ‎17Z90T-H.ADB7U1 Specs
  • Family

    Gram

    16 From €579

Main specs

Processor

Intel Core Ultra 7 255H

Screen 17" 2560x1600 IPS
Hard drive 2TB SSD M.2
RAM 32GB LPDDR5x-SDRAM
Operating system Windows 11 Home
Graphics card

Intel Arc 140T

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Full specifications of LG Gram ‎17Z90T-H.ADB7U1

Reference / Part Number

17Z90T-H.ADB7U1

Release date

June 2025, 1 year ago

Design

Product type Laptop
Product colour Black
Form factor Clamshell
Introduction year 2025
Country of origin China

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  • LG Gram ‎17Z90T-H.ADB7U1 Specs
  • LG Gram ‎17Z90T-H.ADB7U1 Specs
  • LG Gram ‎17Z90T-H.ADB7U1 Specs
  • LG Gram ‎17Z90T-H.ADB7U1 Specs

Screen

Display diagonal 43,2 cm
Display resolution 2560 x 1600 pixels
Touchscreen No
HD type WQXGA
Panel type IPS
Native aspect ratio 16:10
RGB colour space DCI-P3
Colour gamut 99 %

Processor

Processor family Intel Core Ultra 7
Processor manufacturer Intel
Processor model 255H
Processor generation Intel Core Ultra (Series 2)
Processor cores 16
Processor threads 16
Performance cores 6
Efficient cores 8
Low Power Efficient-cores 2
Performance-core Max Turbo Frequency 5,1 GHz
Efficient-core Max Turbo Frequency 4,4 GHz
Low Power Efficient-core Max Turbo Frequency 2,5 GHz
Performance-core base frequency 2 GHz
Efficient-core base frequency 1,5 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

Neural processor unit (NPU)

Neural processor unit (NPU) Intel AI Boost
Sparsity support Yes
AI software frameworks supported by NPU DirectML,ONNX RT,OpenVINO,WebNN,Windows ML
NPU performance up to 13 TOPs
GPU performance up to 3 TOPs

Memory

Internal memory 32 GB
Maximum internal memory 128 GB
Internal memory type LPDDR5x-SDRAM
Memory clock speed 7467 MHz
Memory channels Dual-channel
ECC No

Storage

Total storage capacity 2 TB
Storage media SSD
Optical drive type No
Total SSDs capacity 2 TB
Number of SSDs installed 2
SSD capacity 1 TB
NVMe Yes
SSD form factor M.2

Graphics

On-board graphics card Yes
Discrete graphics card No
Discrete graphics card model Not available
On-board graphics card model Intel Arc 140T
On-board GPU manufacturer Intel
On-board graphics card family Intel Arc Graphics
On-board graphics card DirectX version 12.2
On-board graphics card 4K support Yes
On-board graphics card OpenGL version 4.6
On-board graphics card 8K support Yes

Audio

Built-in microphone Yes
Number of microphones 2
Audio decoders Dolby Atmos

Camera

Front camera Yes
Front camera HD type Full HD

Network

Mobile network connection No
Top Wi-Fi standard Wi-Fi 7 (802.11be)
WLAN controller model Intel Wi-Fi 7 BE201
Bluetooth Yes
Bluetooth version 5.3

Ports & interfaces

USB 2.0 ports quantity 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
HDMI ports quantity 1
USB4 Gen 3x2 ports quantity 2
Intel® Thunderbolt 4 Yes
Headphone outputs 1
USB Type-C DisplayPort Alternate Mode Yes

Keyboard

Numeric keypad Yes
Pointing device Touchpad
Keyboard backlit Yes

Software

Operating system installed Windows 11 Home
Microsoft Copilot Yes

Battery

Battery capacity 77 Wh
Battery technology Lithium-Ion (Li-Ion)
Continuous video playback time 20 h

Power

USB Type-C charging port Yes
USB Power Delivery (USB PD) Yes

Security

Cable lock slot Yes
Cable lock slot type Kensington
Face recognition No

Weight & dimensions

Weight 1,42 kg
Width 379 mm
Depth 259 mm
Height 18,8 mm

Packaging data

Package width 498 mm
Package depth 61 mm
Package height 307 mm
Package weight 2,3 kg

Packaging content

AC adapter included Yes
Mouse included No
Cables included AC
Manual Yes

Other features

Video formats supported AV1,H.264,H.265,VP9