Unlock the power of professional creativity on the go with the LG Gram Pro 17Z90TR-E. This Hybrid AI laptop blends a massive 17‑inch display, ultra‑light magnesium alloy chassis, and cutting‑edge AI to keep you ahead of deadlines and competition.
LG Gram Pro 17Z90TR-E, Intel Core Ultra 7, 32GB/1TB, 17" Hybrid AI Laptop
Experience seamless performance thanks to the Intel Core Ultra 7 255H processor paired with an NVIDIA GeForce RTX 5050 GPU and 8 GB GDDR7 memory. Whether you’re editing 4K video, rendering 3D models, or running AI workloads, the system delivers up to 5.1 GHz turbo speed and 96 TOPs total AI performance.
The 17‑inch IPS‑Pro display offers a 2.5K resolution (2560 × 1600), 99% DCI‑P3 colour gamut, 400 cd/m² brightness, and adaptive refresh rates from 31 Hz to 144 Hz, giving you vivid, fluid visuals for design work and gaming alike.
Weighing just 1.48 kg and built to MIL‑STD‑810H standards, this laptop survives drops, pressure, and daily travel. With Wi‑Fi 7, Thunderbolt 4, HDMI 2.1, and a full‑size backlit keyboard with a dedicated Copilot key, you stay connected and productive wherever you are.
Benefits
- Ultra‑light magnesium alloy body (1.48 kg) for effortless portability.
- Hybrid AI engine combines cloud and on‑device AI for faster, smarter workflows.
- Pro‑grade 17‑inch IPS‑Pro display with 99% DCI‑P3 and adaptive 31‑144 Hz refresh.
- Robust security with Windows Hello facial recognition and Kensington lock.
Uses of the product
- Professional video editing and 4K rendering with RTX 5050 graphics.
- AI development and data‑science tasks leveraging Intel AI Boost NPU.
- High‑resolution graphic design and color‑critical work on the DCI‑P3 screen.
- On‑the‑road productivity for business travelers needing long battery life.
Features
- Intel Core Ultra 7 255H (16 cores, 5.1 GHz turbo) + 32 GB LPDDR5x RAM (8400 MHz).
- 1 TB PCIe 4.0 NVMe SSD for rapid storage and quick file access.
- Dual‑mode connectivity: Wi‑Fi 7, 2× Thunderbolt 4, 2× USB4 Gen 3x2, HDMI 2.1, and HDMI‑Alt‑Mode.
- Dolby Atmos speakers, dual microphones with voice isolation, and a privacy IR camera.
Specifications
| Design |
| Country of origin |
China |
| Original brand name |
LG graim Pro |
| Introduction year |
2025 |
| Market positioning |
High performance |
| Housing material |
Magnesium |
| Form factor |
Clamshell |
| Colour name |
Obsidian Black |
| Product colour |
Black |
| Product type |
Ultrabook |
| Display |
| Contrast ratio (typical) |
1500:1 |
| Maximum refresh rate |
144 Hz |
| Colour gamut |
99% |
| RGB colour space |
DCI-P3 |
| Display brightness |
400 cd/m² |
| Anti-glare screen |
Yes |
| Display surface |
Matt |
| Native aspect ratio |
16:10 |
| Panel type |
IPS-Pro |
| HD type |
2.5K |
| Touchscreen |
No |
| Display resolution |
2560 x 1600 pixels |
| Display diagonal |
43.2 cm (17") |
| Processor |
| Maximum turbo power |
115 W |
| Processor base power |
28 W |
| Processor cache type |
Smart Cache |
| Processor cache |
24 MB |
| Low Power Efficient-core Base Frequency |
700 MHz |
| Efficient-core base frequency |
1.5 GHz |
| Performance-core base frequency |
2 GHz |
| Low Power Efficient-core Max Turbo Frequency |
2.5 GHz |
| Efficient-core Max Turbo Frequency |
4.4 GHz |
| Performance-core Max Turbo Frequency |
5.1 GHz |
| Low Power Efficient-cores |
2 |
| Efficient cores |
8 |
| Performance cores |
6 |
| Processor frequency |
5.1 GHz |
| Processor boost frequency |
5.1 GHz |
| Processor threads |
16 |
| Processor cores |
16 |
| Processor model |
255H |
| Processor generation |
Intel Core Ultra (Series 2) |
| Processor family |
Intel Core Ultra 7 |
| Processor manufacturer |
Intel |
| Neural processor unit (NPU) |
| GPU performance up to |
74 TOPs |
| NPU performance up to |
13 TOPs |
| Total processor performance up to |
96 TOPs |
| AI software frameworks supported by NPU |
DirectML, ONNX RT, OpenVINO, WebNN |
| AI datatype support on NPU |
Int8 |
| Windows Studio effects support |
Yes |
| Sparsity support |
Yes |
| Neural processor unit (NPU) |
Intel AI Boost |
| Memory |
| Memory channels |
Dual-channel |
| Memory clock speed |
8400 MHz |
| Internal memory type |
LPDDR5x-SDRAM |
| Internal memory |
32 GB |
| Storage |
| Optical drive type |
No |
| SSD form factor |
M.2 |
| NVMe |
Yes |
| SSD interface |
PCI Express 4.0 |
| SSD capacity |
1 TB |
| Number of SSDs installed |
1 |
| Total SSDs capacity |
1 TB |
| Storage media |
SSD |
| Total storage capacity |
1 TB |
| Graphics |
| CUDA |
Yes |
| CUDA cores |
2560 |
| On-board graphics card model |
Intel Arc 140T |
| On-board graphics card family |
Intel Arc Graphics |
| On-board GPU manufacturer |
Intel |
| Discrete graphics memory type |
GDDR7 |
| Discrete graphics card memory |
8 GB |
| Discrete graphics card model |
NVIDIA GeForce RTX 5050 |
| Discrete GPU manufacturer |
NVIDIA |
| Discrete graphics card |
Yes |
| On-board graphics card |
Yes |
| Audio |
| Microphone modes |
Voice Isolation |
| Built-in microphone |
Yes |
| Number of microphones |
2 |
| Built-in subwoofer |
Yes |
| Speaker power |
6 W |
| Number of built-in speakers |
2 |
| Spatial audio |
Yes |
| Audio system |
Dolby Atmos |
| Camera |
| Privacy camera |
Yes |
| Infrared (IR) camera |
Yes |
| Front camera HD type |
Full HD |
| Front camera resolution |
1920 x 1080 pixels |
| Front camera |
Yes |
| Network |
| Wi-Fi standards |
Wi-Fi 7 (802.11be) |
| Top Wi-Fi standard |
Wi-Fi 7 (802.11be) |
| Mobile network connection |
No |
| Ports & interfaces |
| USB Type-C DisplayPort Alternate Mode |
Yes |
| Combo headphone/mic port |
Yes |
| Microphone in |
Yes |
| Headphone outputs |
1 |
| Intel® Thunderbolt 4 |
Yes |
| Thunderbolt 4 ports quantity |
2 |
| HDMI version |
2.1 |
| HDMI ports quantity |
1 |
| USB4 Gen 3x2 ports quantity |
2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity |
0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2 |
| USB 2.0 ports quantity |
0 |
| Keyboard |
| Copilot key |
Yes |
| Keyboard layout |
QWERTY |
| Keyboard number of keys |
101 |
| Full-size keyboard |
Yes |
| Keyboard backlit |
Yes |
| Numeric keypad |
Yes |
| Pointing device |
Touchpad |
| Software |
| Trial software |
McAfee Live Safe (30 Days Trial), Microsoft 365 (30 Days Trial) |
| 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 |
| Microsoft Copilot |
Yes |
| Operating system architecture |
64-bit |
| Operating system installed |
Windows 11 Home |
| Processor special features |
| Video decode engine |
Yes |
| Video encode engine |
Yes |
| Brand-specific features |
| Brand specific technologies |
Intelligent Privacy, Wide color (P3) |
| Battery |
| Continuous video playback time |
27 h |
| Battery capacity |
90 Wh |
| Battery capacity |
90 Wh |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Power |
| USB Power Delivery (USB PD) |
Yes |
| USB Type-C charging port |
Yes |
| USB Type-C required charging power (min) |
45 W |
| AC adapter power |
100 W |
| Security |
| Windows Hello |
Yes |
| Face recognition |
Yes |
| Cable lock slot type |
Kensington |
| Cable lock slot |
Yes |
| Operational conditions |
| Drop proof |
122 cm |
| Certificates |
| Certification |
MIL-STD-810H |
| Weight & dimensions |
| Height (rear) |
1.59 cm |
| Height (front) |
1.45 cm |
| Depth |
265.4 mm |
| Width |
379 mm |
| Weight |
1.48 kg |
| Packaging data |
| Package weight |
2.5 kg |
| Package height |
60 mm |
| Package depth |
307 mm |
| Package width |
499 mm |
| Packaging content |
| AC adapter included |
Yes |
| Other features |
| Internal memory |
32 GB |
| Manufacturer |
LG |
| Package weight |
2.5 kg |
| Warranty period |
1 year(s) |
