LG Gram Pro 17Z90TR-E.ADB8U3
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 17" 2560x1600 99% DCI-P3 |
| Hard drive | 1TB SSD M.2 |
| RAM | 32GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Home |
| Graphics card | NVIDIA GeForce RTX 5050 8GB GDDR7 |
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Full specifications of LG Gram Pro 17Z90TR-E.ADB8U3
| Reference / Part Number | 17Z90TR-E.ADB8U3 |
|---|---|
| Release date | August 2025, 1 year ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
| Country of origin | China |
| Original brand name | LG |
Image gallery
Screen
| Display diagonal | 43,2 cm |
|---|---|
| Display resolution | 2560 x 1600 pixels |
| Touchscreen | No |
| HD type | WQXGA |
| RGB colour space | DCI-P3 |
| Colour gamut | 99 % |
Processor
| Processor family | Intel Core Ultra 9 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 285H |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor boost frequency | 5,4 GHz |
| Performance cores | 6 |
| Efficient cores | 8 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 5,4 GHz |
| Efficient-core Max Turbo Frequency | 4,5 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2,5 GHz |
| Performance-core base frequency | 2,9 GHz |
| Efficient-core base frequency | 2,7 GHz |
| Low Power Efficient-core Base Frequency | 1000 MHz |
| Processor cache | 24 MB |
| Processor base power | 45 W |
| Maximum turbo power | 115 W |
Neural processor unit (NPU)
| Neural processor unit (NPU) | Intel AI Boost |
|---|---|
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML,OpenVINO,Windows ML,ONNX RT,WebNN |
| Total processor performance up to | 99 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 77 TOPs |
Memory
| Internal memory | 32 GB |
|---|---|
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 8400 MHz |
Storage
| Total storage capacity | 1 TB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | Yes |
| Discrete graphics card model | NVIDIA GeForce RTX 5050 |
| On-board graphics card model | Intel Arc 140T |
| Discrete GPU manufacturer | NVIDIA |
| Discrete graphics card memory | 8 GB |
| Discrete graphics memory type | GDDR7 |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
Ports & interfaces
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
|---|---|
| HDMI ports quantity | 1 |
| USB4 Gen 3x2 ports quantity | 2 |
| Combo headphone/mic port | Yes |
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Touchpad |
Software
| Operating system installed | Windows 11 Home |
|---|
Battery
| Battery capacity | 90 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery life (max) | 25 h |
Power
| USB Type-C charging port | Yes |
|---|---|
| AC adapter power | 100 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
Weight & dimensions
| Weight | 1,48 kg |
|---|---|
| Width | 378,5 mm |
| Depth | 265 mm |
| Height (front) | 1,45 cm |
| Height (rear) | 1,6 cm |
Packaging data
| Package width | 500 mm |
|---|---|
| Package depth | 307 mm |
| Package height | 61 mm |
| Package weight | 2,5 kg |
Frequently asked questions
Is the LG Gram Pro 17Z90TR-E.ADB8U3 good for gaming?
You can game on it, though this laptop was not built for it: it carries the dedicated NVIDIA GeForce RTX 5050. Its card's page shows what level it handles current games at.
How long does the battery of the LG Gram Pro 17Z90TR-E.ADB8U3 last?
The manufacturer declares up to 25 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the LG Gram Pro 17Z90TR-E.ADB8U3 like?
It carries a 17" 2560x1600 99% DCI-P3 display.
Which processor and graphics card does the LG Gram Pro 17Z90TR-E.ADB8U3 have?
It runs on the Intel Core Ultra 9 285H processor with the NVIDIA GeForce RTX 5050 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the LG Gram Pro 17Z90TR-E.ADB8U3 come with?
It comes with Windows 11 Home preinstalled.
Which ports does the LG Gram Pro 17Z90TR-E.ADB8U3 have?
According to its spec sheet: 2 × USB-A, 1 × HDMI, headphone jack (3.5 mm).
Does the LG Gram Pro 17Z90TR-E.ADB8U3 have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the LG Gram Pro 17Z90TR-E.ADB8U3 weigh?
It weighs 1,48 kg: one of the light ones, easy to carry every day.
When was the LG Gram Pro 17Z90TR-E.ADB8U3 released?
Its release date is August 2025, 1 year ago.