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LG Gram Pro 16Z90SP-E.AD78A9
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 16" 2560x1600 LCD 400 nits 99% DCI-P3 |
| Hard drive | 1TB SSD M.2 |
| RAM | 32GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Home Advanced |
| Graphics card | NVIDIA GeForce RTX 3050 4GB GDDR6 |
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Full specifications of LG Gram Pro 16Z90SP-E.AD78A9
| Reference / Part Number | 16Z90SP-E.AD78A9 |
|---|---|
| Release date | May 2024, 2 years ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
Image gallery
Screen
| Display diagonal | 40,6 cm |
|---|---|
| Display resolution | 2560 x 1600 pixels |
| Touchscreen | No |
| HD type | WQXGA |
| Panel type | LCD |
| Native aspect ratio | 16:10 |
| Display brightness | 400 cd/m² |
| Display diagonal (metric) | 40,6 cm |
| RGB colour space | DCI-P3 |
| Colour gamut | 99 % |
| Contrast ratio (typical) | 1500:1 |
Processor
| Processor family | Intel Core Ultra 7 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 155H |
| Processor generation | Intel Core Ultra (Series 1) |
| 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 |
| Processor base power | 28 W |
| Maximum turbo power | 115 W |
Neural processor unit (NPU)
| 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
| Internal memory | 32 GB |
|---|---|
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 7467 MHz |
| Memory channels | Dual-channel |
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 |
| Card reader integrated | No |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | Yes |
| Discrete graphics card model | NVIDIA GeForce RTX 3050 |
| On-board graphics card model | Intel Arc Graphics |
| Discrete graphics card memory | 4 GB |
| Discrete graphics memory type | GDDR6 |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
Audio
| Audio system | Dolby Atmos |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 3 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
Ports & interfaces
| HDMI ports quantity | 1 |
|---|---|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Headphone outputs | 1 |
Keyboard
| Numeric keypad | Yes |
|---|
Software
| Operating system installed | Windows 11 Home Advanced |
|---|
Battery
| Battery capacity | 90 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
Power
| AC adapter power | 90 W |
|---|
Weight & dimensions
| Weight | 1,27 kg |
|---|---|
| Width | 357,7 mm |
| Depth | 251,6 mm |
| Height (front) | 1,3 cm |
| Height (rear) | 1,44 cm |
Packaging data
| Package width | 475 mm |
|---|---|
| Package depth | 290 mm |
| Package height | 60 mm |
| Package weight | 2,2 kg |
Frequently asked questions
Is the LG Gram Pro 16Z90SP-E.AD78A9 good for gaming?
You can game on it, though this laptop was not built for it: it carries the dedicated NVIDIA GeForce RTX 3050. Its card's page shows what level it handles current games at.
What is the screen of the LG Gram Pro 16Z90SP-E.AD78A9 like?
It carries a 16" 2560x1600 LCD 400 nits 99% DCI-P3 display.
Which processor and graphics card does the LG Gram Pro 16Z90SP-E.AD78A9 have?
It runs on the Intel Core Ultra 7 155H processor with the NVIDIA GeForce RTX 3050 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the LG Gram Pro 16Z90SP-E.AD78A9 come with?
It comes with Windows 11 Home Advanced preinstalled.
Which ports does the LG Gram Pro 16Z90SP-E.AD78A9 have?
According to its spec sheet: 2 × Thunderbolt 4, 2 × USB-A, 1 × HDMI.
Does the LG Gram Pro 16Z90SP-E.AD78A9 have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the LG Gram Pro 16Z90SP-E.AD78A9 weigh?
It weighs 1,27 kg: one of the light ones, easy to carry every day.
When was the LG Gram Pro 16Z90SP-E.AD78A9 released?
Its release date is May 2024, 2 years ago.