Gram 16Z90S-G.AAB5U1 laptop Intel Core Ultra 7 155H
40.6 cm (16") WQXGA 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Home Black
Model 16Z90S-G.AAB5U1EAN 195174075098
94 specifications Checked today
- Display40.6 cm (16")
- Resolution2560 x 1600 pixels
- ProcessorIntel Core Ultra 7
- Memory16 GB
- Storage512 GB
- GraphicsNot available
Overview
- Display
- 40.6 cm (16")
- Resolution
- 2560 x 1600 pixels
- Processor
- Intel Core Ultra 7
- Memory
- 16 GB
- Storage
- 512 GB
- Graphics
- Not available
- Brand
- LG
- Category
- Laptop
- Model
- 16Z90S-G.AAB5U1
- Part number
- 16Z90S-G.AAB5U1
- EAN / UPC
- 195174075098
- Also known as
- LG Gram 16Z90S-G.AAB5U1 laptop Intel Core Ultra 7 155H 40.6 cm (16") WQXGA 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Home Black
Specifications
94 specifications in 18 groups
Design
| Specification | Value |
|---|---|
| Product type | Laptop |
| Product colour | Black |
| Form factor | Clamshell |
| Housing material | Magnesium |
| Introduction year | 2024 |
Display
| Specification | Value |
|---|---|
| Display diagonal | 40.6 cm (16") |
| Display resolution | 2560 x 1600 pixels |
| Touchscreen | No |
| HD type | WQXGA |
| Panel type | IPS |
| Native aspect ratio | 16:10 |
| Anti-glare screen | Yes |
| Display brightness | 350 cd/m² |
| Colour gamut | 99% |
| Maximum refresh rate | 60 Hz |
| Contrast ratio (typical) | 1200:1 |
Processor
| Specification | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor model | 155H |
| Processor cores | 16 |
| Processor threads | 22 |
| Processor boost frequency | 4.8 GHz |
| Performance cores | 6 |
| Efficient cores | 8 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Performance-core base frequency | 1.4 GHz |
| Efficient-core base frequency | 0.9 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 24 MB |
| Processor cache type | Smart Cache |
| Maximum turbo power | 115 W |
| Processor base power | 28 W |
Neural processor unit (NPU)
| Specification | Value |
|---|---|
| Neural processor unit (NPU) | Intel AI Boost |
| Maximum frequency NPU | 1.4 GHz |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI datatype support on NPU | FP16, FP32, Int8 |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
Memory
| Specification | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 7467 MHz |
Storage
| Specification | Value |
|---|---|
| Total storage capacity | 512 GB |
| Storage media | SSD |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| NVMe | Yes |
| Optical drive type | No |
Graphics
| Specification | Value |
|---|---|
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card model | Intel Arc Graphics |
Audio
| Specification | Value |
|---|---|
| Audio system | Dolby Atmos |
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
Camera
| Specification | Value |
|---|---|
| Front camera | Yes |
| Front camera HD type | Full HD |
Network
| Specification | Value |
|---|---|
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
Ports & interfaces
| Specification | Value |
|---|---|
| USB 2.0 ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| HDMI ports quantity | 1 |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
Keyboard
| Specification | Value |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
| Numeric keypad | Yes |
Software
| Specification | Value |
|---|---|
| Operating system installed | Windows 11 Home |
Battery
| Specification | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 77 Wh |
Power
| Specification | Value |
|---|---|
| AC adapter power | 65 W |
Security
| Specification | Value |
|---|---|
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
Weight & dimensions
| Specification | Value |
|---|---|
| Weight | 1.2 kg |
| Width | 355.1 mm |
| Depth | 242.3 mm |
| Height | 16.8 mm |
Packaging data
| Specification | Value |
|---|---|
| Package width | 475 mm |
| Package depth | 290 mm |
| Package height | 60 mm |
| Package weight | 2.2 kg |
Energy efficiency
ENERGY STAR certified
Computers · model 16Z90S**-******* · certified Sep 2, 2025 · United States, Switzerland, Taiwan, Japan, Canada
| Measurement | Value |
|---|---|
| Typical energy consumption | 15.9 kWh/year |
| Short-idle power | 4.9 W |
| Long-idle power | 1.1 W |
| Sleep-mode power | 1.1 W |
| Off-mode power | 0.3 W |
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