LG Gram SuperSlim 15Z90ST-G.AD78A1
SKU
15Z90ST-G.AD78A1
£1,159.02
In stock
LG gram SuperSlim Intel Core Ultra 7 155H (24MB Cache), 16GB LPDDR5x-SDRAM, 1000GB SSD, 39.6 cm (15.6") Full HD 1920 x 1080 OLED, Intel Arc Graphics, Webcam, Windows 11 Home
- Windows 11 Home
- Intel Core Ultra 7 155H (24MB Cache)
- 39.6 cm (15.6") Full HD 1920 x 1080 OLED
- 16GB (7467MHz) LPDDR5x-SDRAM & 1TB SSD
| Manufacturer | LG |
|---|---|
| Availability | In Stock |
| Product Family | Gram |
[The Slimest LG gram ever] The gram SuperSlim is the thinnest ever and it shows off a light weight of 990g in a slim body at just 10.9mm. Its innovative lightweight body is optimized to keep you multitasking even on the move.
[OLED Display] Professional OLED Display that provides 15.6 inch Large screen, Full HD(1920x1080) high resolution and DCI-P3 100%, HDR True Black 500 Low-reflection display which provides a stutter-free experience due to 0.2ms response time that can help boost productivity.
[Strong Durability] This LG gram SuperSlim laptop has undergone seven rigorous US military tests which was passed and verified. These tests include: Low Pressure/High & Low Temperatures/Shock(drop tests)/Vibration/Salt Fog/Dust.
[Intel Evo] More powerful and faster performance with the Intel Evo Platform Powered by Intel Core Ultra 7 Processors
[All-Day Battery life] 60Wh battery that's powered to last longer on a single charge.
[Intel Unison] Do more with ease. This LG gram laptop is equipped with Intel Unison️, which provides a seamless connectivity experience with your mobile regardless of Operating system such as Android, iOS, or windows.
[Dolby ATMOS] Dynamic Dolby Atmos audio delivers a crisper and clearer sound. So what’s on screen not only looks stunning but is truly cinematic.
[OLED Display] Professional OLED Display that provides 15.6 inch Large screen, Full HD(1920x1080) high resolution and DCI-P3 100%, HDR True Black 500 Low-reflection display which provides a stutter-free experience due to 0.2ms response time that can help boost productivity.
[Strong Durability] This LG gram SuperSlim laptop has undergone seven rigorous US military tests which was passed and verified. These tests include: Low Pressure/High & Low Temperatures/Shock(drop tests)/Vibration/Salt Fog/Dust.
[Intel Evo] More powerful and faster performance with the Intel Evo Platform Powered by Intel Core Ultra 7 Processors
[All-Day Battery life] 60Wh battery that's powered to last longer on a single charge.
[Intel Unison] Do more with ease. This LG gram laptop is equipped with Intel Unison️, which provides a seamless connectivity experience with your mobile regardless of Operating system such as Android, iOS, or windows.
[Dolby ATMOS] Dynamic Dolby Atmos audio delivers a crisper and clearer sound. So what’s on screen not only looks stunning but is truly cinematic.
| Design | |
|---|---|
| Colour name | Neptune Blue |
| Product type | Laptop |
| Market positioning | Everyday |
| Housing material | Magnesium |
| Form factor | Clamshell |
| Product colour | Blue, Navy |
| Country of origin | China |
| Display | |
| HD type | Full HD |
| Panel type | OLED |
| Display brightness | 400 cd/m² |
| Display response rise/fall | 0.2 ms |
| Contrast ratio (typical) | 1000000:1 |
| Touchscreen | No |
| Display resolution | 1920 x 1080 pixels |
| Display diagonal | 39.6 cm (15.6") |
| Maximum refresh rate | 60 Hz |
| RGB colour space | DCI-P3 |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 500 |
| Colour gamut | 100% |
| Native aspect ratio | 16:9 |
| High Dynamic Range (HDR) supported | Yes |
| Maximum display brightness (HDR) | 500 cd/m² |
| Anti-reflective coating | Yes |
| Processor | |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor cache type | Smart Cache |
| Processor cache | 24 MB |
| Processor model | 155H |
| Processor boost frequency | 4.8 GHz |
| Processor cores | 16 |
| Processor threads | 22 |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor base power | 28 W |
| Maximum turbo power | 115 W |
| Efficient-core base frequency | 0.9 GHz |
| Performance-core base frequency | 1.4 GHz |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Performance cores | 6 |
| Efficient cores | 8 |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Low Power Efficient-cores | 2 |
| 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 | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 7467 MHz |
| Memory channels | Dual-channel |
| Storage | |
| Storage media | SSD |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| Total storage capacity | 1 TB |
| Total SSDs capacity | 1 TB |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card | Yes |
| On-board graphics card model | Intel Arc Graphics |
| On-board GPU manufacturer | Intel |
| Audio | |
| Number of built-in speakers | 2 |
| Speaker power | 4 W |
| Built-in microphone | Yes |
| Camera | |
| Front camera | Yes |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Windows Hello | Yes |
| Network | |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Headphone outputs | 1 |
| Combo headphone/mic port | Yes |
| USB Power Delivery (USB PD) | Yes |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Keyboard | |
|---|---|
| Pointing device | Touchpad |
| Keyboard layout | QWERTY |
| Numeric keypad | Yes |
| Full-size keyboard | Yes |
| Keyboard number of keys | 98 |
| Keyboard backlit | Yes |
| Software | |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Home |
| Technical details | |
| Market positioning | Everyday |
| Housing material | Magnesium |
| Form factor | Clamshell |
| Product colour | Blue, Navy |
| Warranty period | 1 year(s) |
| Battery | |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 60 Wh |
| Continuous video playback time | 20.5 h |
| Power | |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 45 W |
| USB Type-C required charging power (max) | 100 W |
| Security | |
| Face recognition | Yes |
| Windows Hello | Yes |
| Weight & dimensions | |
| Width | 356 mm |
| Depth | 227.4 mm |
| Height (front) | 1.09 cm |
| Height (rear) | 1.25 cm |
| Weight | 990 g |
| Packaging data | |
| Package weight | 2.1 kg |
| Package width | 476 mm |
| Package height | 60 mm |
| Package depth | 271 mm |
| AC adapter included | Yes |
| Features | |
| Country of origin | China |
| Supplier features | |
| Country of origin | China |
| Packaging content | |
| AC adapter included | Yes |
| Other features | |
| On-board graphics card | Yes |
| AC adapter included | Yes |
| Continuous video playback time | 20.5 h |
| Country of origin | China |
| Warranty period | 1 year(s) |
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|---|---|---|---|---|---|---|
| SKU |
15Z90ST-G.AD78A1
|
2E9G7EA#ABU
|
5Y4A9EA#ABU
|
MLY23B/A
|
4YMMJ
|
6T198EA#ABU
|
| Manufacturer |
LG
|
HP
|
HP
|
Apple
|
DELL
|
HP
|
| Processor family |
Intel Core Ultra 7
|
Intel Core i5
|
Intel Core i7
|
Apple M
|
Intel Core i5
|
Intel Core i5
|
| Discrete graphics card |
N
|
N
|
N
|
N
|
N
|
N
|
| Total storage capacity |
1000GB to 1500GB
|
100GB to 300GB
|
500GB to 750GB
|
500GB to 750GB
|
100GB to 300GB
|
100GB to 300GB
|
| Product colour |
N/A
|
N/A
|
Silver
|
Beige
|
Black
|
Silver
|
| Product type |
Notebook
|
Notebook
|
Notebook
|
Notebook
|
Notebook
|
Notebook
|
| Storage media |
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
| Mobile network connection |
N
|
N
|
N
|
N
|
N/A
|
N
|
| Display resolution |
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
N/A
|
1920 x 1080 pixels
|
1920 x 1200 pixels
|
| Internal memory |
16GB
|
8GB
|
16GB
|
8GB
|
16GB
|
16GB
|
| Touchscreen |
N
|
N
|
N
|
N
|
N
|
N
|
| On-board graphics card |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Display diagonal |
15" to 16"
|
14" to 15"
|
15" to 16"
|
13" to 14"
|
14" to 15"
|
14" to 15"
|
| Operating system installed |
Windows 11 Home
|
Windows 10 Pro
|
Windows 11 Pro
|
macOS Monterey
|
Windows 10 Pro
|
Windows 11 Pro
|
| Weight |
Ultra portable
|
Ultra portable
|
Thin and Light
|
Ultra portable
|
Ultra portable
|
Ultra portable
|
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