Gram Pro

Model Gram ProPart no. 17Z90U-G.AU78A9EAN 195174153888

86 specifications Checked today

Display43.2 cm (17")
Resolution2560 x 1600 pixels
ProcessorIntel Core Ultra 9
Memory32 GB
Storage1 TB
GraphicsNVIDIA® GeForce RTX™ 5050

See all specifications

Overview

Display: 43.2 cm (17")
Resolution: 2560 x 1600 pixels
Processor: Intel Core Ultra 9
Memory: 32 GB
Storage: 1 TB
Graphics: NVIDIA® GeForce RTX™ 5050

Brand: LG
Category: Laptop
Model: Gram Pro
Part numbers: 17Z90U-G.AU78A9, 17Z90TR-E.ADB8U3, 17Z90TR-E.AZB8U1, 16Z90TR-E.APB6U1, 16Z90TP-K.APB3U1, 16Z90TR-E.AZB8U1 +14 more
EAN / UPC: 195174153888, 195174127087, 195174136461, 195174136645 +16 more
Also known as: LG Gram Pro Intel Core Ultra 9 285H Laptop 43.2 cm (17") WQXGA 32 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA® GeForce RTX™ 5050 Wi-Fi 7 (802.11be) Windows 11 Home Black

Specifications

86 specifications in 15 groups

Design

Specification	Value
Product type	Laptop
Product colour	Black
Form factor	Clamshell
Country of origin	China
Original brand name	LG

Display

Specification	Value
Display diagonal	43.2 cm (17")
Display resolution	2560 x 1600 pixels
Touchscreen	No
HD type	WQXGA
Colour gamut	99%
RGB colour space	DCI-P3

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel Core Ultra 9
Processor generation	Intel Core Ultra (Series 2)
Processor model	285H
Processor cores	16
Processor threads	16
Processor boost frequency	5.4 GHz
Performance cores	6
Efficient cores	8
Low Power Efficient-cores	2
Performance-core Max Turbo Frequency	5.4 GHz
Efficient-core Max Turbo Frequency	4.5 GHz
Low Power Efficient-core Max Turbo Frequency	2.5 GHz
Performance-core base frequency	2.9 GHz
Efficient-core base frequency	2.7 GHz
Low Power Efficient-core Base Frequency	1000 MHz
Processor cache	24 MB
Maximum turbo power	115 W
Processor base power	45 W

Neural processor unit (NPU)

Specification	Value
Neural processor unit (NPU)	Intel AI Boost
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to	99 TOPs
NPU performance up to	13 TOPs
GPU performance up to	77 TOPs

Memory

Specification	Value
Internal memory	32 GB
Internal memory type	LPDDR5x-SDRAM
Memory clock speed	8400 MHz

Storage

Specification	Value
Total storage capacity	1 TB
Storage media	SSD
Total SSDs capacity	1 TB
Number of SSDs installed	1
SSD capacity	1 TB
NVMe	Yes
SSD interface	PCI Express 4.0
SSD form factor	M.2
Optical drive type	No

Graphics

Specification	Value
On-board graphics card	Yes
Discrete graphics card	Yes
Discrete GPU manufacturer	NVIDIA
Discrete graphics card model	NVIDIA® GeForce RTX™ 5050
Discrete graphics card memory	8 GB
Discrete graphics memory type	GDDR7
On-board GPU manufacturer	Intel
On-board graphics card family	Intel Arc Graphics
On-board graphics card model	Intel Arc 140T

Network

Specification	Value
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 7 (802.11be)
Bluetooth	Yes
Bluetooth version	5.4

Ports & interfaces

Specification	Value
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB4 Gen 3x2 ports quantity	2
HDMI ports quantity	1
Combo headphone/mic port	Yes

Keyboard

Specification	Value
Pointing device	Touchpad
Numeric keypad	Yes

Software

Specification	Value
Operating system installed	Windows 11 Home

Battery

Specification	Value
Battery technology	Lithium-Ion (Li-Ion)
Battery capacity	90 Wh
Battery life (max)	25 h

Power

Specification	Value
AC adapter power	100 W
AC adapter frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
USB Type-C charging port	Yes
USB Power Delivery (USB PD)	Yes

Weight & dimensions

Specification	Value
Weight	1.48 kg
Width	378.5 mm
Depth	265 mm
Height (front)	1.45 cm
Height (rear)	1.6 cm

Packaging data

Specification	Value
Package width	500 mm
Package depth	307 mm
Package height	61 mm
Package weight	2.5 kg

Energy efficiency

ENERGY STAR certified

Computers · model 16Z90U-*.******* · certified Dec 15, 2025 · United States, Japan, Canada, Taiwan, Switzerland

Measurement	Value
Typical energy consumption	16.7 kWh/year
Short-idle power	5.6 W
Long-idle power	1.1 W
Sleep-mode power	1.1 W
Off-mode power	0.1 W

ENERGY STAR certified

Computers · model 17Z*90TR-*.****** · certified May 19, 2025 · United States, Switzerland, Taiwan, Japan, Canada

Measurement	Value
Typical energy consumption	14.5 kWh/year
Short-idle power	4.3 W
Long-idle power	1.1 W
Off-mode power	0.2 W

ENERGY STAR certified

Computers · model 16Z90TS*-*.****** · certified Apr 18, 2025 · United States, Japan, Canada, Taiwan, Switzerland

Measurement	Value
Typical energy consumption	12.6 kWh/year
Short-idle power	3.7 W
Long-idle power	1 W
Off-mode power	0.1 W

Gram Pro

Overview

Specifications

Design

Display

Processor

Neural processor unit (NPU)

Memory

Storage

Graphics

Network

Ports & interfaces

Keyboard

Software

Battery

Power

Weight & dimensions

Packaging data

Energy efficiency

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