LG Gram 17Z90RU-GA55J laptop Intel® Core™ i5 i5-1334U

Gram 17Z90RU-GA55J laptop Intel® Core™ i5 i5-1334U

43.2 cm (17") WQXGA 16 GB LPDDR4x-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Home Black Japanese

Model 17Z90RU-GA55J

88 specifications Checked today

Display43.2 cm (17")
Resolution2560 x 1600 pixels
ProcessorIntel® Core™ i5
Memory16 GB
Storage512 GB
GraphicsNot available

See all specifications

Overview

Display: 43.2 cm (17")
Resolution: 2560 x 1600 pixels
Processor: Intel® Core™ i5
Memory: 16 GB
Storage: 512 GB
Graphics: Not available

Brand: LG
Category: Laptop
Model: 17Z90RU-GA55J
Part number: 17Z90RU-GA55J
Also known as: LG Gram 17Z90RU-GA55J laptop Intel® Core™ i5 i5-1334U 43.2 cm (17") WQXGA 16 GB LPDDR4x-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Home Black Japanese

Specifications

88 specifications in 17 groups

Design

Specification	Value
Product type	Laptop
Product colour	Black
Form factor	Clamshell
Introduction year	2026

Display

Specification	Value
Display diagonal	43.2 cm (17")
Display resolution	2560 x 1600 pixels
Touchscreen	No
HD type	WQXGA
Panel type	IPS
Native aspect ratio	16:10
Anti-glare screen	Yes
Display brightness	350 cd/m²
Colour gamut	99%
RGB colour space	DCI-P3

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Core™ i5
Processor generation	13th gen Intel® Core™ i5
Processor model	i5-1334U
Processor cores	10
Processor threads	12
Processor boost frequency	4.6 GHz
Performance cores	2
Efficient cores	8
Performance-core Max Turbo Frequency	4.6 GHz
Efficient-core Max Turbo Frequency	3.4 GHz
Processor cache	12 MB
Processor cache type	Smart Cache
Maximum turbo power	55 W
Processor base power	15 W

Memory

Specification	Value
Internal memory	16 GB
Internal memory type	LPDDR4x-SDRAM
Memory clock speed	4266 MHz
Memory form factor	On-board
Maximum internal memory	16 GB

Storage

Specification	Value
Total storage capacity	512 GB
Storage media	SSD
Total SSDs capacity	512 GB
Number of SSDs installed	1
SSD capacity	512 GB
NVMe	Yes
SSD interface	PCI Express 4.0
SSD form factor	M.2
Optical drive type	No
Card reader integrated	Yes
Compatible memory cards	MicroSD (TransFlash)

Graphics

Specification	Value
On-board graphics card	Yes
Discrete graphics card	No
Discrete graphics card model	Not available
On-board GPU manufacturer	Intel
On-board graphics card family	Intel Iris Xe Graphics
On-board graphics card model	Intel Iris Xe Graphics

Audio

Specification	Value
Number of built-in speakers	2

Camera

Specification	Value
Front camera	Yes
Front camera HD type	HD

Network

Specification	Value
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)
Bluetooth	Yes
Bluetooth version	5.1

Ports & interfaces

Specification	Value
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
USB4 Gen 3x2 ports quantity	2
HDMI ports quantity	1
Intel® Thunderbolt 4	Yes
Combo headphone/mic port	Yes

Keyboard

Specification	Value
Pointing device	Touchpad
Numeric keypad	Yes
Keyboard language	Japanese

Software

Specification	Value
Operating system installed	Windows 11 Home

Battery

Specification	Value
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	2
Battery capacity	80 Wh

Power

Specification	Value
AC adapter power	65 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	1.35 kg
Width	378.8 mm
Depth	258.8 mm
Height	17.8 mm

Packaging data

Specification	Value
Package width	499 mm
Package depth	307 mm
Package height	60 mm
Package weight	2.5 kg

Packaging content

Specification	Value
AC adapter included	Yes

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