LG Gram Pro 17Z90TR-E 17" Hybrid AI Laptop - Intel® Core™ Ultra 7 255H, NVIDIA GeForce RTX5050 GPU, 1TB SSD, 32 GB RAM - Black - [2025]

SKU
17Z90TR-E.AD88A1
Login for pricing
In stock
LG gram Pro 17Z90TR-E, 17" Hybrid AI Laptop - Intel® Core™ Ultra 7 255H, NVIDIA GeForce RTX5050 with GDDR7 8GB Laptop GPU, 1TB SSD, 32 GB RAM, - Black - [2025]
Hybrid AI laptop with 17-inch large screen and 14.5mm thin & 1,479g Magnesium alloy lightweight & durable body

Experience Hybrid AI that combines cloud and on-device AI to deliver professional results, enhanced by the powerful capabilities of the Copilot and gram AI for elevated productivity

Powered by Intel Core Ultra 7 255H processor and NVIDIA GeForce RTX5050 with GDDR7 8GB Laptop GPU, LG gram Pro AI facilitates professional-standard graphics work, video editing as well as gaming

Pro-grade IPS display with VRR - Features a wide colour gamut range with DCI-P3 99% (Typ.), delivering vivid and lifelike colours that elevate your creative process. Furthermore, you can experience fluid visuals, optimized to your work and needs. The gram Pro AI intuitively syncs refresh rates (range of 31Hz~144Hz) with your activities

Ultra-portable, ultra-durable - You’ll be surprised how our gram thrives under pressure. Its tough endurance is proven by rigorous military standard tests. Designed with finesse, to endure.
SKU 17Z90TR-E.AD88A1
EAN 8806096553619
Specification
Design
Colour nameObsidian Black
Product typeUltrabook
Market positioningHigh performance
Housing materialMagnesium
Form factorClamshell
Product colourBlack
Original brand nameLG graim Pro
Country of originChina
Introduction year2025
Display
HD type2.5K
Display surfaceMatt
Panel typeIPS-Pro
Display brightness400 cd/m²
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 cache typeSmart Cache
Processor cache24 MB
Processor frequency5.1 GHz
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
Total processor performance up to96 TOPs
NPU performance up to13 TOPs
GPU performance up to74 TOPs
Memory
Internal memory32 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
Graphics
Discrete graphics cardYes
Discrete graphics card memory8 GB
CUDA cores2560
CUDAYes
On-board graphics card familyIntel Arc Graphics
On-board graphics cardYes
On-board graphics card modelIntel Arc 140T
Discrete graphics card modelNVIDIA GeForce RTX 5050
Discrete graphics memory typeGDDR7
Discrete GPU manufacturerNVIDIA
On-board GPU manufacturerIntel
Audio
Number of microphones2
Audio systemDolby Atmos
Number of built-in speakers2
Speaker power6 W
Built-in subwooferYes
Built-in microphoneYes
Microphone modesVoice Isolation
Spatial audioYes
Camera
Front cameraYes
Front camera resolution1920 x 1080 pixels
Privacy cameraYes
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)
Wi-Fi standardsWi-Fi 7 (802.11be)
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
Headphone outputs1
Microphone inYes
Combo headphone/mic portYes
USB Power Delivery (USB PD)Yes
Thunderbolt 4 ports quantity2
USB4 Gen 3x2 ports quantity2
Intel® Thunderbolt 4Yes
Keyboard
Pointing deviceTouchpad
Keyboard layoutQWERTY
Numeric keypadYes
Full-size keyboardYes
Keyboard number of keys101
Keyboard backlitYes
Copilot keyYes
Software
Operating system architecture64-bit
Trial softwareMcAfee Live Safe (30 Days Trial), Microsoft 365 (30 Days Trial)
Pre-installed softwaregram 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
Operating system installedWindows 11 Home
Microsoft CopilotYes
Technical details
Market positioningHigh performance
Housing materialMagnesium
Form factorClamshell
Product colourBlack
Discrete graphics card memory8 GB
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 capacity90 Wh
Continuous video playback time27 h
Power
AC adapter power100 W
USB Power Delivery (USB PD)Yes
USB Type-C charging portYes
USB Type-C required charging power (min)45 W
Security
Cable lock slot typeKensington
Face recognitionYes
Cable lock slotYes
Windows HelloYes
Operational conditions
Drop proof122 cm
Certificates
CertificationMIL-STD-810H
Weight & dimensions
Width379 mm
Depth265.4 mm
Height (front)1.45 cm
Height (rear)1.59 cm
Weight1.48 kg
Packaging data
Package weight2.5 kg
Package width499 mm
Package height60 mm
Package depth307 mm
AC adapter includedYes
Features
Country of originChina
Supplier features
Country of originChina
Packaging content
AC adapter includedYes
Other features
On-board graphics cardYes
Audio systemDolby Atmos
AC adapter includedYes
Anti-glare screenYes
Continuous video playback time27 h
Country of originChina
Warranty period1 year(s)
Manufacturer LG
Availability Y