LG Gram Pro 17Z90TP Intel Core Ultra 7 255H Laptop 43.2 cm (17") 2.5K 16 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 7 (802.11be) Windows 11 Home Black

SKU
17Z90TP-G.AA78G
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In stock
Intel Core Ultra 7 255H (24MB Cache), 16GB LPDDR5x-SDRAM, 1000GB SSD, 43.2 cm (17") 2.5K 2560 x 1600 IPS-Pro, Intel Arc 140T, WLAN, Webcam, Windows 11 Home 64-bit
Pro AI Anywhere
LG gram Pro pairs ultra-light design with powerful AI performance. Weighing 3.02 lbs. and featuring a 17” IPS display, it’s built for productivity anywhere. With the Intel®1 Core™ Ultra 7 processor (Series 2) processor and hybrid LG gram AI solutions, experience both on-device and cloud-powered AI for versatile AI performance.

Welcome to Copilot on Windows 11 Home
Windows 11 Home brings you closer to what you love. Pursue your passions and maximize your productivity with the new Windows 11. Built with tools to help you multitask, think, create, and connect—all designed with simplicity and intuition in mind. With the power of AI with Copilot, find unexpected ideas, summarize long articles, or provide suggestions for better writing. Those are just a few of the ways AI with Copilot can help support your creative process.

Hybrid AI: On-Device and Cloud Synergy
LG gram now includes a hybrid AI2 solution that blends on-device intelligence with the capabilities of cloud-based AI. gram chat On-Device manages local tasks like smart hard drive searches and system adjustments, while gram chat Cloud delivers generative AI responses for document creation, data analysis, and administrative tasks like scheduling—all through intuitive interactions.

Intel® Evo™ Edition powered by Intel® Core™ Ultra: Up to 18% boost in CPU performance
The Intel®1 Core™ Ultra 7 CPU delivers up to 18% greater performance than its predecessor, based on Intel's IA (Intelligent Automation) performance measurements. Experience, lightning-fast speeds, AI-powered multitasking, with 16GB DDR5 memory, and Intel® Arc™ graphics for smooth, high-performance efficient computing.

Unbelievably Portable. Undeniably Strong.
The LG gram Pro laptop packs incredible performance into a half-inch-thin, 3.02 lbs. frame that’s passed seven military-grade standards3 for resilience and durability. From your desk to the road, gram Pro is built to go wherever you work and play.

The power to stay unplugged
Powered by a 90Wh high-capacity battery offering up to 25.5 hours of video playback4 and equipped with our AI Smart Assistant, gram analyzes user patterns to optimize battery efficiency. Boost your productivity and enjoy uninterrupted play.

Internal Dual Cooling System
LG gram Pro's internal cooling system keeps the laptop running efficiently and helps prevent overheating.

LG gram Link
LG gram Link seamlessly connects your LG Gram with up to 10 devices across Android and iOS. Effortlessly share files, expand screens, mirror displays, and unify control—all while enhancing productivity with smarter, more connected multitasking.

Smooth Visuals Enabled by Variable Refresh Rate
Variable Refresh Rate adapts from 31Hz to 144Hz for smooth, stutter-free visuals. Whether gaming, streaming, or multitasking, enjoy fluid transitions, reduced lag, and efficient power use for an optimized experience.

Surround Sound to the Next Level
The gram features four built-in speakers delivering rich, powerful sound great for music, movies, and more. Dolby Atmos6 3D Surround Sound adds a cinematic experience with 360-degree audio, powered by a 4-channel amplifier. Enjoy premium, immersive sound - anywhere you go.

Flexible Connectivity
The LG gram Z90TL features multiple ports, including two Thunderbolt™ 4, two USB 3.2, HDMI, and headphone jack to boost efficiency and productivity. Thunderbolt™ 4 compatibility supports ultra-fast data transfer and up to 5K resolution display support.
EAN 8806096386651
Specification
Design
Colour nameObsidian Black
Product typeLaptop
Market positioningHigh performance
Housing materialMagnesium
Form factorClamshell
Product colourBlack
Original brand nameLG
Country of originChina
Introduction year2025
Display
HD type2.5K
Display surfaceMatt
Panel typeIPS-Pro
Display brightness400 cd/m²
Display diagonal (metric)43.18 cm
Contrast ratio (typical)1500:1
TouchscreenNo
Display resolution2560 x 1600 pixels
Display diagonal43.2 cm (17")
Anti-glare screenYes
Maximum refresh rate144 Hz
RGB colour spaceDCI-P3
Colour gamut99%
Native aspect ratio16:10
Processor
Processor generationIntel Core Ultra (Series 2)
Processor cache24 MB
Processor model255H
Processor boost frequency5.1 GHz
Processor cores16
Processor threads16
Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor base power28 W
Maximum turbo power115 W
Efficient-core base frequency1.5 GHz
Performance-core base frequency2 GHz
Efficient-core Max Turbo Frequency4.4 GHz
Performance-core Max Turbo Frequency5.1 GHz
Performance cores6
Efficient cores8
Low Power Efficient-core Base Frequency700 MHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz
Low Power Efficient-cores2
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
Windows Studio effects supportYes
AI datatype support on NPUInt8
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, WebNN, Windows ML
Total processor performance up to96 TOPs
NPU performance up to13 TOPs
GPU performance up to74 TOPs
Memory
Internal memory16 GB
Internal memory typeLPDDR5x-SDRAM
Memory clock speed8400 MHz
Memory channelsDual-channel
Storage
SSD form factorM.2
Storage mediaSSD
Optical drive typeNo
Number of SSDs installed1
SSD capacity1 TB
SSD interfacePCI Express 4.0
Total storage capacity1 TB
Total SSDs capacity1 TB
NVMeYes
Video
Graphics card Open GL supportYes
Graphics
Discrete graphics cardNo
On-board graphics card familyIntel Arc Graphics
On-board graphics card 4K supportYes
On-board graphics cardYes
On-board graphics card modelIntel Arc 140T
Discrete graphics card modelNot available
Graphics card Open GL supportYes
On-board graphics card 6K supportYes
On-board GPU manufacturerIntel
On-board graphics card 8K supportYes
Audio
Number of microphones2
Audio systemDolby Atmos
Number of built-in speakers2
Speaker power3 W
Built-in microphoneYes
Camera
Front cameraYes
Front camera resolution1920 x 1080 pixels
Front camera HD typeFull HD
Infrared (IR) cameraYes
Windows HelloYes
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 7 (802.11be)
WLAN controller modelIntel Wi-Fi 7 BE201
Wi-Fi standardsWi-Fi 7 (802.11be)
BluetoothYes
Bluetooth version5.4
Antenna type2x2
WLAN controller manufacturerIntel
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB Type-C DisplayPort Alternate ModeYes
USB 2.0 ports quantity0
HDMI ports quantity1
HDMI version2.1
Combo headphone/mic portYes
Thunderbolt 4 ports quantity2
Intel® Thunderbolt 4Yes
Keyboard
Pointing deviceTouchpad
Numeric keypadYes
Full-size keyboardYes
Keyboard number of keys101
Keyboard backlitYes
Copilot keyYes
Software
Operating system architecture64-bit
Operating system installedWindows 11 Home
Microsoft CopilotYes
Technical details
Market positioningHigh performance
Housing materialMagnesium
Form factorClamshell
Product colourBlack
Warranty period1 year(s)
Processor special features
Video encode engineYes
Video decode engineYes
Brand-specific features
Brand specific technologiesIntelligent Privacy, Wide color (P3)
Battery
Battery technologyLithium-Ion (Li-Ion)
Battery capacity77 Wh
Power
AC adapter power65 W
USB Type-C charging portYes
USB Type-C required charging power (max)65 W
Security
Cable lock slot typeKensington
Face recognitionYes
Cable lock slotYes
Windows HelloYes
Weight & dimensions
Width379.4 mm
Depth265.4 mm
Height14.6 mm
Height (front)1.32 cm
Height (rear)1.46 cm
Weight1.37 kg
Packaging data
Package weight2.45 kg
Package width499 mm
Package height307 mm
Package depth60 mm
AC adapter includedYes
Features
Country of originChina
Supplier features
Country of originChina
Packaging content
AC adapter includedYes
Other features
WLAN controller modelIntel Wi-Fi 7 BE201
On-board graphics cardYes
Audio systemDolby Atmos
Display diagonal (metric)43.18 cm
AC adapter includedYes
Anti-glare screenYes
Country of originChina
Warranty period1 year(s)
Manufacturer LG
Availability In Stock
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