LG Gram 14Z90T-G.AD8BB
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 14" 1920x1200 IPS 350 nits 99% sRGB |
| Hard drive | 2TB SSD M.2 |
| RAM | 32GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Home |
| Graphics card | |
| Other | Keyboard Spanish. |
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Full specifications of LG Gram 14Z90T-G.AD8BB
| Reference / Part Number | 14Z90T-G.AD8BB |
|---|---|
| Release date | March 2025, 1 year ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
| Housing material | Aluminium |
Image gallery
Screen
| Display diagonal | 35,6 cm |
|---|---|
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | No |
| HD type | WUXGA |
| Panel type | IPS |
| Native aspect ratio | 16:10 |
| Display brightness | 350 cd/m² |
| Display diagonal (metric) | 35,5 cm |
| RGB colour space | sRGB |
| Colour gamut | 99 % |
Processor
| Processor family | Intel Core Ultra 7 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 255H |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor boost frequency | 5,1 GHz |
| Performance cores | 6 |
| Efficient cores | 8 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 5,1 GHz |
| Efficient-core Max Turbo Frequency | 4,4 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2,5 GHz |
| Performance-core base frequency | 2 GHz |
| Efficient-core base frequency | 1,5 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 24 MB |
| Processor base power | 28 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 | 96 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 74 TOPs |
Memory
| Internal memory | 32 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 7467 MHz |
| Memory form factor | On-board |
| Memory channels | Dual-channel |
Storage
| Total storage capacity | 2 TB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 2 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 2 TB |
| SSD interface | PCI Express 4.0 |
| 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 140T |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card cores | 8 |
| On-board graphics card 4K support | Yes |
| On-board graphics card 8K support | Yes |
| Graphics card Open GL support | Yes |
Audio
| Audio system | Dolby Atmos |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 1,5 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),Wi-Fi 6 (802.11ax),Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| WLAN controller manufacturer | Intel |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
Ports & interfaces
| 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 |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB4 Gen 3x2 ports quantity | 1 |
| HDMI version | 2.1 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad |
| Keyboard number of keys | 80 |
| Keyboard language | Spanish |
| Copilot key | Yes |
Software
| Operating system installed | Windows 11 Home |
|---|---|
| Operating system architecture | 64-bit |
Battery
| Battery capacity | 72 Wh |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Number of battery cells | 4 |
| Battery life (max) | 30 h |
| Fast charging | Yes |
Power
| USB Type-C charging port | Yes |
|---|---|
| AC adapter power | 65 W |
| AC adapter output current | 3 A |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Face recognition | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | SSD |
Weight & dimensions
| Weight | 1,12 kg |
|---|---|
| Width | 312 mm |
| Depth | 214,3 mm |
| Height (front) | 1,57 cm |
| Height (rear) | 1,69 cm |
Packaging data
| Package width | 434 mm |
|---|---|
| Package depth | 270 mm |
| Package height | 62 mm |
| Package weight | 1,95 kg |
Packaging content
| AC adapter included | Yes |
|---|
Frequently asked questions
Is the LG Gram 14Z90T-G.AD8BB good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Arc 140T. Its card's page shows what level it handles current games at.
How long does the battery of the LG Gram 14Z90T-G.AD8BB last?
The manufacturer declares up to 30 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the LG Gram 14Z90T-G.AD8BB like?
It carries a 14" 1920x1200 IPS 350 nits 99% sRGB display.
Which processor and graphics card does the LG Gram 14Z90T-G.AD8BB have?
It runs on the Intel Core Ultra 7 255H processor with the Intel Arc 140T graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the LG Gram 14Z90T-G.AD8BB come with?
It comes with Windows 11 Home preinstalled.
Which ports does the LG Gram 14Z90T-G.AD8BB have?
According to its spec sheet: 1 × USB-C, 2 × USB-A, 1 × HDMI, headphone jack (3.5 mm).
Does the LG Gram 14Z90T-G.AD8BB have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
What material is the LG Gram 14Z90T-G.AD8BB made of?
Its housing is made of Aluminium.
How much does the LG Gram 14Z90T-G.AD8BB weigh?
It weighs 1,12 kg: one of the light ones, easy to carry every day.
When was the LG Gram 14Z90T-G.AD8BB released?
Its release date is March 2025, 1 year ago.