14Z90S-MA78J2 laptop Intel Core Ultra 7 155H
35.6 cm (14") WUXGA 16 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Home Black
Model 14Z90S-MA78J2EAN 4989027027466
91 specifications Checked today
- Display35.6 cm (14")
- Resolution1920 x 1200 pixels
- ProcessorIntel Core Ultra 7
- Memory16 GB
- Storage1 TB
- GraphicsNot available
Overview
- Display
- 35.6 cm (14")
- Resolution
- 1920 x 1200 pixels
- Processor
- Intel Core Ultra 7
- Memory
- 16 GB
- Storage
- 1 TB
- Graphics
- Not available
- Brand
- LG
- Category
- Laptop
- Model
- 14Z90S-MA78J2
- Part number
- 14Z90S-MA78J2
- EAN / UPC
- 4989027027466
- Also known as
- LG 14Z90S-MA78J2 laptop Intel Core Ultra 7 155H 35.6 cm (14") WUXGA 16 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Home Black
Specifications
91 specifications in 18 groups
Design
| Specification | Value |
|---|---|
| Product type | Laptop |
| Product colour | Black |
| Form factor | Clamshell |
| Introduction year | 2024 |
Display
| Specification | Value |
|---|---|
| Display diagonal | 35.6 cm (14") |
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | No |
| HD type | WUXGA |
| Panel type | IPS |
| Native aspect ratio | 16:10 |
| Anti-glare screen | Yes |
| Display brightness | 350 cd/m² |
| 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 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 | 6400 MHz |
| Memory slots | 2x SO-DIMM |
Storage
| Specification | Value |
|---|---|
| Total storage capacity | 1 TB |
| Storage media | SSD |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD interface | PCI Express 4.0 |
| SSD form factor | M.2 |
| 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 |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 1.5 W |
| Built-in microphone | Yes |
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 | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax) |
| 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 | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB4 Gen 3x2 ports quantity | 2 |
| HDMI ports quantity | 1 |
Keyboard
| Specification | Value |
|---|---|
| Pointing device | Touchpad |
| Numeric keypad | No |
Software
| Specification | Value |
|---|---|
| Operating system installed | Windows 11 Home |
Battery
| Specification | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 2 |
| Battery capacity | 72 Wh |
Power
| Specification | Value |
|---|---|
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
Weight & dimensions
| Specification | Value |
|---|---|
| Weight | 1.12 kg |
| Width | 312 mm |
| Depth | 214.3 mm |
| Height | 16.9 mm |
Packaging data
| Specification | Value |
|---|---|
| Package width | 432 mm |
| Package depth | 270 mm |
| Package height | 60 mm |
| Package weight | 1.95 kg |
Packaging content
| Specification | Value |
|---|---|
| AC adapter included | Yes |
Similar products
All laptops
HP
Pavilion 15-ab253ca Intel® Core™ i5 i5-6200U Laptop
Model 15-ab253ca
- Display
- 39.6 cm (15.6")
- Resolution
- 1366 x 768 pixels
- Processor
- Intel® Core™ i5
HP
Pavilion 15-ab269sa Intel® Core™ i3 i3-5157U Laptop
Model 15-ab269sa
- Display
- 39.6 cm (15.6")
- Resolution
- 1366 x 768 pixels
- Processor
- Intel® Core™ i3
Dell
Inspiron 7586 Intel® Core™ i5 i5-8265U Hybrid (2-in-1)
Model 7586
- Display
- 39.6 cm (15.6")
- Resolution
- 1920 x 1080 pixels
- Processor
- Intel® Core™ i5
HP
Pavilion 15-ab271na Intel® Core™ i3 i3-5157U Laptop
Model 15-ab271na
- Display
- 39.6 cm (15.6")
- Resolution
- 1366 x 768 pixels
- Processor
- Intel® Core™ i3
HP
15-an002nia Star Wars SE
- Display
- 39.6 cm (15.6")
- Resolution
- 1920 x 1080 pixels
- Processor
- Intel® Core™ i5
HP
ENVY 15-ae161n Intel® Core™ i7 i7-6500U Laptop
Model 15-ae161n
- Display
- 39.6 cm (15.6")
- Resolution
- 1920 x 1080 pixels
- Processor
- Intel® Core™ i7
HP
ENVY 15-ae190nz Intel® Core™ i7 i7-6500U Laptop
Model 15-ae190nz
- Display
- 39.6 cm (15.6")
- Resolution
- 3840 x 2160 pixels
- Processor
- Intel® Core™ i7
HP
Pavilion 15-ab270sa Intel® Core™ i3 i3-5157U Laptop
Model 15-ab270sa
- Display
- 39.6 cm (15.6")
- Resolution
- 1366 x 768 pixels
- Processor
- Intel® Core™ i3
HP
ENVY 17-r171nz Intel® Core™ i7 i7-6500U Laptop
Model 17-r171nz
- Display
- 43.9 cm (17.3")
- Resolution
- 1920 x 1080 pixels
- Processor
- Intel® Core™ i7
HP
ENVY 17-n180nz Intel® Core™ i7 i7-6700HQ Laptop
Model 17-n180nz
- Display
- 43.9 cm (17.3")
- Resolution
- 1920 x 1080 pixels
- Processor
- Intel® Core™ i7