LG Gram Pro 16Z90TP-G.AA78A1 Intel Core Ultra 7 5.1 GHz 40.6 cm 16" 2560 x 1600 16Z90TP-G.AA78A1

LG Gram Pro 16Z90TP-G.AA78A1. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 225H, Processor frequency: 5.1 GHz. Display diagonal: 40.6 cm (16"), HD type: 2.5K, Display resolution: 2560 x 1600 pixels. Internal memory: 16 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel Arc 140T. Operating system installed: Windows 11 Home. Product colour: Black

Processor special features


Video encode engine

Yes


Video decode engine

Yes



Processor


Processor base power

28 W


Processor cache

24 MB


Low Power Efficient-core Max Turbo Frequency

2.5 GHz


Performance cores

6


Low Power Efficient-cores

2


Performance-core Max Turbo Frequency

5.1 GHz


Performance-core base frequency

2 GHz


Maximum turbo power
5 W


Efficient cores

8


Processor cache type

Smart Cache


Processor family

Intel Core Ultra 7


Efficient-core Max Turbo Frequency

4.4 GHz


Processor boost frequency

5.1 GHz


Efficient-core base frequency

1.5 GHz


Processor generation

Intel Core Ultra (Series 2)


Processor frequency

5.1 GHz


Low Power Efficient-core Base Frequency

700 MHz


Processor model

225H


Processor threads



Processor manufacturer

Intel


Processor cores




Memory


Internal memory type

LPDDR5x-SDRAM


Memory clock speed

8400 MHz


Internal memory
GB


Memory channels

Dual-channel



Keyboard


Keyboard number of keys

98


Numeric keypad

Yes


Keyboard layout

QWERTY


Pointing device

Touchpad


Full-size keyboard

Yes


Keyboard backlit

Yes



Ports & interfaces


HDMI ports quantity

1


Thunderbolt 4 ports quantity

2


USB 3?2 Gen 1 (3?1 Gen 1) Type-A ports quantity

2


USB Type-C DisplayPort Alternate Mode

Yes


Intel Thunderbolt 4

Yes


HDMI version

2.1


Combo headphone/mic port

Yes


USB4 Gen 3x2 ports quantity

2



Security


Cable lock slot type

Kensington


Cable lock slot

Yes


Face recognition

Yes


Windows Hello

Yes



Design


Original brand name

LG


Colour name

Obsidian Black


Introduction year
25


Country of origin

China


Product type

Laptop


Product colour

Black


Housing material

Magnesium


Form factor

Clamshell


Market positioning

High performance



Graphics


On-board graphics card family

Intel Arc Graphics


On-board graphics card

Yes


On-board graphics card model

Intel Arc 140T


On-board GPU manufacturer

Intel


Discrete graphics card

No


Discrete graphics card model

Not available



Storage


Storage media

SSD


NVMe

Yes


SSD capacity

1 TB


SSD form factor

M.2


Total SSDs capacity

1 TB


SSD interface

PCI Express 4.0


Total storage capacity

1 TB


Optical drive type

No


Number of SSDs installed

1



Weight & dimensions


Height (rear)

1.28 cm


Height (front)

1.24 cm


Width

357.7 mm


Depth

251.6 mm


Weight

1.24 kg



Packaging content


AC adapter included

Yes



Neural processor unit (NPU)


Windows Studio effects support

Yes


GPU performance up to

74 TOPs


Neural processor unit (NPU)

Intel AI Boost


AI software frameworks supported by NPU

DirectML, ONNX RT, OpenVINO, WebNN, Windows ML


Sparsity support

Yes


Total processor performance up to

96 TOPs


AI datatype support on NPU

Int8


NPU performance up to
TOPs



Network


Wi-Fi standards

Wi-Fi 7 (802.11be)


Antenna type

2x2


Bluetooth

Yes


Top Wi-Fi standard

Wi-Fi 7 (802.11be)


WLAN controller manufacturer

Intel


WLAN controller model

Intel Wi-Fi 7 BE201


Bluetooth version

5.4


Mobile network connection

No



Brand-specific features


Brand specific technologies

Intelligent Privacy, Wide color (P3)



Battery


Battery technology

Lithium-Ion (Li-Ion)


Battery capacity

77 Wh



Software


Operating system architecture

64-bit


Microsoft Copilot

Yes


Operating system installed

Windows 11 Home



Camera


Front camera HD type

Full HD


Infrared (IR) camera

Yes


Front camera

Yes


Front camera resolution
20 x 1080 pixels



Audio


Audio system

Dolby Atmos


Number of built-in speakers

2


Built-in microphone

Yes


Speaker power

3 W


Number of microphones

2



Power


USB Type-C required charging power (max)

65 W


USB Power Delivery (USB PD)

Yes


USB Type-C charging port

Yes


AC adapter power

65 W



Display


Touchscreen

No


Display surface

Matt


Maximum refresh rate
4 Hz


Anti-glare screen

Yes


Native aspect ratio
:10


Display diagonal

40.6 cm (16")


Panel type

IPS-Pro


Colour gamut

99


Contrast ratio (typical)
00:1


Display diagonal (metric)

40.6 cm


Display brightness

400 cd/m


Display resolution

2560 x 1600 pixels


HD type

2.5K


RGB colour space

DCI-P3



Packaging data


Package height

60 mm


Package depth

290 mm


Package width

475 mm


Package weight

2.64 kg