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LG Gram 17Z90TL-G.AU78G
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 17" 2560x1600 IPS 60Hz 350 nits 99% DCI-P3 |
| Hard drive | 1TB SSD M.2 |
| RAM | 16GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Home |
| Graphics card |
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Full specifications of LG Gram 17Z90TL-G.AU78G
Reference / Part Number
17Z90TL-G.AU78G
Release date
April 2025, 1 year ago
Design
| Product type | Laptop |
|---|---|
| Product color | Black |
| Form factor | Clamshell |
| Color name | Obsidian Black |
| Housing material | Magnesium |
Image gallery
Screen
| Display diagonal | 17 " (43,2 cm) |
|---|---|
| Display resolution | 2560 x 1600 pixels |
| Touchscreen | No |
| HD type | WQXGA |
| Panel type | IPS |
| Native aspect ratio | 16:10 |
| Anti-reflective coating | Yes |
| Display brightness | 350 cd/m² |
| Display diagonal (metric) | 17 " (43,2 cm) |
| RGB color space | DCI-P3 |
| Color gamut | 99 % |
| Maximum refresh rate | 60 Hz |
Processor
| Processor family | Intel Core Ultra 7 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 256V |
| Generación del procesador | Intel Core Ultra (Series 2) |
| Processor cores | 8 |
| Processor threads | 8 |
| Processor boost frequency | 4,8 GHz |
| Núcleos de rendimiento | 4 |
| Núcleos de eficiencia de baja potencia | 4 |
| Frecuencia turbo máxima del núcleo de rendimiento | 4.8 |
| Frecuencia turbo máxima del núcleo de eficiencia de baja potencia | 3.7 |
| Frecuencia base de núcleo de rendimiento | 2.2 |
| Frecuencia base del núcleo de eficiencia de baja potencia | 2200 |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Potencia base del procesador | 17 |
| Potencia turbo máxima | 37 |
Unidad de procesamiento neuronal (NPU)
| Unidad de procesamiento neuronal (NPU) | Intel AI Boost |
|---|---|
| Soporte de dispersión | Yes |
| Soporte de efectos de Windows Studio | Yes |
| Soporte de tipos de datos de IA en el núcleo NPU | Int8 |
| Entornos de trabajo de software de IA compatibles con el núcleo NPU | DirectML,ONNX RT,OpenVINO,WebNN,Windows ML |
| Rendimiento total del procesador de hasta | 115 |
| Rendimiento del núcleo NPU de hasta | 47 |
| Rendimiento de GPU máximo | 64 |
Memory
| Internal memory | 16 GB |
|---|---|
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 8533 MHz |
| Memory channels | Dual-channel |
Storage
| Total storage capacity | 1 TB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| NVMe | Yes |
| SSD form factor | M.2 |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Arc Graphics 140V |
| Fabricante de GPU (unidad de procesamiento gráfico) integrada | Intel |
| On-board graphics card family | Intel Arc Graphics |
Audio
| Audio system | Dolby Atmos |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera HD type | Full HD |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| WLAN controller model | Intel Wi-Fi 7 BE201 |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB4 Gen 3×2 ports quantity | 2 |
| HDMI version | 2.1 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Keyboard
| Numeric keypad | Yes |
|---|---|
| Keyboard backlit | Yes |
| Tecla Copilot | Yes |
Software
| Operating system installed | Windows 11 Home |
|---|
Battery
| Battery capacity | 77 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
Control de energía
| Puerto de carga USB tipo C | Yes |
|---|---|
| AC adapter power | 65 W |
| USB Power Delivery | Yes |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Password protection | Yes |
| Password protection type | SSD |
Weight & dimensions
| Weight | 3.1 lbs (1,39 kg) |
|---|---|
| Width | 14.9 " (378,8 mm) |
| Depth | 10.2 " (258,8 mm) |
| Height (front) | 0.6 " (1,6 cm) |
| Height (rear) | 0.7 " (1,78 cm) |
Packaging data
| Package width | 19.6 " (499 mm) |
|---|---|
| Package depth | 2.4 " (60 mm) |
| Package height | 12.1 " (307 mm) |
| Package weight | 5.1 lbs (2,3 kg) |
Packaging content
| AC adapter included | Yes |
|---|
Frequently asked questions
Is the LG Gram 17Z90TL-G.AU78G good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Arc Graphics 140V. Its card's page shows what level it handles current games at.
What is the screen of the LG Gram 17Z90TL-G.AU78G like?
It carries a 17" 2560x1600 IPS 60Hz 350 nits 99% DCI-P3 display.
Which processor and graphics card does the LG Gram 17Z90TL-G.AU78G have?
It runs on the Intel Core Ultra 7 256V processor with the Intel Arc Graphics 140V graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the LG Gram 17Z90TL-G.AU78G come with?
It comes with Windows 11 Home preinstalled.
Which ports does the LG Gram 17Z90TL-G.AU78G have?
According to its spec sheet: 2 × USB-A, 1 × HDMI, headphone jack (3.5 mm).
Does the LG Gram 17Z90TL-G.AU78G have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the LG Gram 17Z90TL-G.AU78G have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
What material is the LG Gram 17Z90TL-G.AU78G made of?
Its housing is made of Magnesium.
How much does the LG Gram 17Z90TL-G.AU78G weigh?
It weighs 1,39 kg: one of the light ones, easy to carry every day.
When was the LG Gram 17Z90TL-G.AU78G released?
Its release date is April 2025, 1 year ago.