Gram Pro 16Z90TP-G

16" Hybrid AI Laptop - Intel® Core™ Ultra 7 255H, 1TB SSD, 16 GB RAM - Black - [2025]

Model 16Z90TP-G.AA78A1EAN 8806096458877

143 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: 16Z90TP-G.AA78A1
Part number: 16Z90TP-G.AA78A1
EAN / UPC: 8806096458877
Also known as: LG Gram Pro 16Z90TP-G 16" Hybrid AI Laptop - Intel® Core™ Ultra 7 255H, 1TB SSD, 16 GB RAM - Black - [2025]

Specifications

143 specifications in 23 groups

Design

Specification	Value
Product type	Laptop
Product colour	Black
Colour name	Obsidian Black
Form factor	Clamshell
Housing material	Magnesium
Market positioning	High performance
Introduction year	2025
Country of origin	China
Original brand name	LG

Display

Specification	Value
Display diagonal	40.6 cm (16")
Display resolution	2560 x 1600 pixels
Touchscreen	No
HD type	2.5K
Panel type	IPS-Pro
Native aspect ratio	16:10
Display surface	Matt
Anti-glare screen	Yes
Display brightness	400 cd/m²
Colour gamut	99%
Display diagonal (metric)	40.6 cm
RGB colour space	DCI-P3
Maximum refresh rate	144 Hz
Contrast ratio (typical)	1500:1

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel Core Ultra 7
Processor generation	Intel Core Ultra (Series 2)
Processor model	255H
Processor cores	16
Processor threads	16
Processor boost frequency	5.1 GHz
Processor frequency	5.1 GHz
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 codename	Arrow Lake
Maximum turbo power	115 W
Processor base power	28 W

Neural processor unit (NPU)

Specification	Value
Neural processor unit (NPU)	Intel AI Boost
Sparsity support	Yes
Windows Studio effects support	Yes
AI datatype support on NPU	Int8
AI software frameworks supported by NPU	DirectML, ONNX RT, OpenVINO, WebNN, Windows ML
Total processor performance up to	96 TOPs
NPU performance up to	13 TOPs
GPU performance up to	74 TOPs

Memory

Specification	Value
Internal memory	16 GB
Internal memory type	LPDDR5x-SDRAM
Memory clock speed	8400 MHz
Memory channels	Dual-channel

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	No
Discrete graphics card model	Not available
On-board GPU manufacturer	Intel
On-board graphics card family	Intel Arc Graphics
On-board graphics card model	Intel Arc 140T
On-board graphics card 4K support	Yes
On-board graphics card 6K support	Yes
On-board graphics card 8K support	Yes
Graphics card Open GL support	Yes

Audio

Specification	Value
Audio system	Dolby Atmos
Number of built-in speakers	2
Speaker power	3 W
Built-in microphone	Yes
Number of microphones	2

Camera

Specification	Value
Front camera	Yes
Front camera HD type	Full HD
Front camera resolution	1920 x 1080 pixels
Infrared (IR) camera	Yes

Network

Specification	Value
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 7 (802.11be)
Wi-Fi standards	Wi-Fi 7 (802.11be)
Antenna type	2x2
WLAN controller manufacturer	Intel
WLAN controller model	Intel Wi-Fi 7 BE201
Bluetooth	Yes
Bluetooth version	5.4

Ports & interfaces

Specification	Value
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
USB4 Gen 3x2 ports quantity	2
HDMI ports quantity	1
HDMI version	2.1
Thunderbolt 4 ports quantity	2
Intel® Thunderbolt 4	Yes
Headphone outputs	1
Combo headphone/mic port	Yes
Microphone in	Yes
USB Type-C DisplayPort Alternate Mode	Yes

Keyboard

Specification	Value
Pointing device	Touchpad
Keyboard backlit	Yes
Numeric keypad	Yes
Full-size keyboard	Yes
Keyboard number of keys	98
Keyboard layout	QWERTY
Keyboard language	UK English
Copilot key	Yes

Software

Specification	Value
Operating system installed	Windows 11 Home
Operating system architecture	64-bit
Microsoft Copilot	Yes
Pre-installed software	gram Chat, LG Smart Assistant, LG gram Link, LG Security Guard, LG Lively Theme, LG Glance by Mirametrix, Dolby Atmos, Intel Connectivity Performance Suite, LG xboom buds
Trial software	McAfee Live Safe (30 Days Trial), Microsoft 365 (30 Days Trial)

Processor special features

Specification	Value
Video decode engine	Yes
Video encode engine	Yes

Brand-specific features

Specification	Value
Brand specific technologies	Intelligent Privacy, Wide color (P3)

Battery

Specification	Value
Battery technology	Lithium-Ion (Li-Ion)
Battery capacity	77 Wh

Power

Specification	Value
AC adapter power	65 W
USB Type-C charging port	Yes
USB Type-C required charging power (max)	65 W
USB Power Delivery (USB PD)	Yes

Security

Specification	Value
Cable lock slot	Yes
Cable lock slot type	Kensington
Face recognition	Yes
Windows Hello	Yes

Certificates

Specification	Value
Certification	MIL-STD-810H

Weight & dimensions

Specification	Value
Weight	1.24 kg
Width	357.7 mm
Depth	251.6 mm
Height (front)	1.24 cm
Height (rear)	1.28 cm

Packaging data

Specification	Value
Package width	475 mm
Package depth	290 mm
Package height	60 mm
Package weight	2.64 kg

Packaging content

Specification	Value
AC adapter included	Yes

Other features

Specification	Value
Warranty period	1 year(s)

Energy efficiency

ENERGY STAR certified

Computers · model 16Z90T**-*.****** · certified Apr 18, 2025 · United States, Japan, Canada, Taiwan, Switzerland

Measurement	Value
Typical energy consumption	15.1 kWh/year
Short-idle power	5.2 W
Long-idle power	1 W
Off-mode power	0.1 W

Gram Pro 16Z90TP-G

Overview

Specifications

Design

Display

Processor

Neural processor unit (NPU)

Memory

Storage

Graphics

Audio

Camera

Network

Ports & interfaces

Keyboard

Software

Processor special features

Brand-specific features

Battery

Power

Security

Certificates

Weight & dimensions

Packaging data

Packaging content

Other features

Energy efficiency

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