LG (Renewed) 15Z90ST-G.AAB5U1 - 15.6'' Core Ultra 7 16GB DDR5 512GB SSD
Best offer
AED
4 09900
Key Features
- Discrete graphics card: No
- Performance-core Max Turbo Frequency: 4.8GHz
- Efficient-core Max Turbo Frequency: 3.8GHz
- Performance-core base frequency: 1.4GHz
- Low Power Efficient-core Max Turbo Frequency: 2.5GHz
- USB4 Gen 3x2 ports quantity: 1
- On-board GPU manufacturer: Intel
- On-board graphics card family: Intel Arc Graphics, Intel Iris Plus Graphics
- Processor threads: 16, 22, 4, 8
- Front camera HD type: Full HD, HD
- Neural processor unit (NPU): Intel AI Boost
- Sparsity support: Yes
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 1
- Windows Studio effects support: Yes
- Front camera: Yes
Specifications
Features
Country of origin
China
Internal memory
16000 MB
Operating system installed
Windows 10 Pro, Windows 11 Home
Card reader integrated
✓
Trusted Platform Module (TPM)
✓
Bluetooth version
5.0, 5.3
CPU configuration (max)
1
Speaker power
1.50 W
Maximum refresh rate
60 Hz
Product colour
Black, White
Resolution
1920 x 1080 pixels
Pointing device
Touchpad
Memory channels
Dual-channel
PCI Express slots version
3.0
Colour name
Obsidian Black
Number of microphones
2
Numeric keypad
✓
Product type
Laptop, Ultraportable
Fingerprint reader
✓
System bus rate
4 GT/s
Thermal Design Power (TDP)
15 W
Front camera
✓
Packaging data
Package weight
1910g, 2300g
Package height
61mm, 62mm, 272mm
Package depth
61mm, 292mm, 297.20mm
Package width
467mm, 477mm, 477.50mm
Weight & dimensions
Width (imperial)
14.03", 14.03", 14.09"
Package weight
1.91kg, 2.30kg
Weight
1120g, 1290g, 1300g
Height
16.90mm, 17.80mm
Depth
223.40mm, 223.50mm, 226mm
Width
356.30mm, 356.40mm, 358mm
Height (rear)
17 mm
Height (front)
15.20 mm
Display
Display resolution
1920 x 1080 pixels
Display diagonal (metric)
39.60 cm
Panel type
IPS
Touchscreen
✓
Native aspect ratio
16:9
Colour gamut
99%, 100%
RGB colour space
DCI-P3, sRGB
Contrast ratio (typical)
1200:1
Display brightness
350 cd/m²
Power
Battery technology
Lithium Polymer (LiPo), Lithium-Ion (Li-Ion)
Battery life (max)
18.50 h
AC adapter power
65 W
USB Type-C charging port
✓
Performance
Processor ARK ID
196592
Processor operating modes
64-bit
Top Wi-Fi standard
Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
Optical drive
Optical drive type
No
Other features
Cable lock slot type
Kensington
Chassis type
Clamshell
Total storage capacity
512 GB
Maximum internal memory
16000 MB
Processor special features
Embedded options available
✗
Execute Disable Bit
✓
Idle States
✓
Intel 64
✓
Intel Trusted Execution Technology
✗
Intel TSX-NI
✗
Intel Virtualization Technology (VT-x)
✓
Intel Virtualization Technology for Directed I/O (VT-d)
✓
Intel VT-x with Extended Page Tables (EPT)
✓
Intel Stable Image Platform Program (SIPP)
✗
Intel® AES New Instructions (Intel® AES-NI)
✓
Intel® Hyper Threading Technology (Intel® HT Technology)
✓
Intel® OS Guard
✓
Intel® Quick Sync Video Technology
✓
Intel® Secure Key
✓
Intel® Turbo Boost Technology
2.0
Thermal Monitoring Technologies
✓
Processor package size
50 x 25 mm
Intel Software Guard Extensions (Intel SGX)
✓
Supported instruction sets
AVX 2.0, AVX-512, SSE4.1, SSE4.2
Storage
Compatible memory cards
MicroSD (TransFlash)
NVMe
✓
Storage media
SSD
SSD interface
M.2
SSD capacity
512 GB
SSD form factor
M.2
Total SSDs capacity
512 GB
Design
Housing material
Magnesium
Cable lock slot
✓
Market positioning
Business
Form factor
Clamshell
Graphics
Graphics card Open GL support
✓
On-board graphics card ID
0x8A52
On-board graphics card 4K support
✓
On-board graphics card base frequency
300 MHz
On-board graphics card dynamic frequency (max)
1050 MHz
On-board graphics card DirectX version
12.0
On-board graphics card OpenGL version
4.5
Discrete graphics card model
Not available
On-board graphics card
✓
On-board graphics card family
Intel Arc Graphics, Intel Iris Plus Graphics
On-board GPU manufacturer
Intel
Discrete graphics card
✗
Computer system
Operating system architecture
64-bit
Processor cores
16, 4
Processor model
155H
Processor manufacturer
Intel
Processor frequency
1.20GHz, 1.40GHz
Processor family
Intel Core Ultra 7, Intel® Core™ i5
Internal memory
16 GB
WLAN controller model
Intel Wi-Fi 6E AX211
Network
Bluetooth
✓
Ethernet LAN data rates
10
Wi-Fi standards
Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
Ethernet LAN
✓
Mobile network connection
✗
Ports & interfaces
Headphone outputs
1
HDMI version
2.1
Thunderbolt 4 ports quantity
1
Combo headphone/mic port
✓
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2, 3
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
Thunderbolt 3 ports quantity
1
HDMI ports quantity
1
Intel® Thunderbolt 4
✓
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
1
USB4 Gen 3x2 ports quantity
1
Technical details
Number of battery cells
2
Battery weight
282 g
Processor
Processor series
Intel Core Ultra Series, Intel Core i5 Series
Processor generation
10th Gen
On-board graphics card model
Intel Arc Graphics, Intel Iris Plus Graphics
Processor lithography
10 nm
Efficient cores
8
Performance cores
6
Processor base power
28 W
Maximum turbo power
115 W
Processor cache type
Smart Cache
Configurable TDP-down frequency
0.80 GHz
Tjunction
100 °C
L2 cache
6MB, 24MB
Processor socket
BGA 1526
Processor cache
6MB, 24MB
Processor boost frequency
3.70GHz, 4.80GHz
Configurable TDP-down
12 W
Configurable TDP-up
25 W
Configurable TDP-up frequency
1.50 GHz
Processor threads
16, 22, 4, 8
Low Power Efficient-core Max Turbo Frequency
2.50 GHz
Performance-core base frequency
1.40 GHz
Efficient-core Max Turbo Frequency
3.80 GHz
Performance-core Max Turbo Frequency
4.80 GHz
Memory
Memory form factor
On-board
Maximum internal memory
16 GB
Internal memory type
DDR4-SDRAM, LPDDR5-SDRAM, LPDDR5x-SDRAM
Memory clock speed
3200MHz, 6400MHz, 7467MHz
Memory layout (slots x size)
1 x 8
Audio
Audio system
DTS Headphone: X, Dolby Atmos
Number of built-in speakers
2
Keyboard
Keyboard backlit
✓
Video
HD type
Full HD
Camera
Infrared (IR) camera
✓
Front camera HD type
Full HD, HD
Battery
Battery voltage
7.74 V
Battery capacity
72Wh, 80Wh
Continuous video playback time
18.50 h
Logistics data
Package volume
5 cm³
Neural processor unit (NPU)
AI software frameworks supported by NPU
DirectML, ONNX RT, OpenVINO, Windows ML
Windows Studio effects support
✓
Sparsity support
✓
Neural processor unit (NPU)
Intel AI Boost
Solid state drive
Number of SSDs installed
1
Product Details
Stay light, swift moves
Take on the world with LG gram, combining sleek portability with powerful performance no matter where your journey takes you.
The light life
Only 1,290g and pencil-thin at 15.4mm, your LG gram, slips into your life—and your bag. Up your work game with style and lightness.
Military grade
Slim, but strong
You’ll be surprised how our gram thrives under pressure. Its tough endurance is
proven by rigorous military standard tests. Designed with finesse, to endure.
IPS display
Sharp visuals. Sharper ideas.
LG gram enhances your ideas with clarity and your workflow with fluidity, adding precision and depth to every visual.
IPS premium display
This fabulous FHD (1920x1080) IPS display aids you to fully enjoy the colours from every angle with your comfortable position.
Clear visuals from a wide angle
Thanks to the wide colour gamut of sRGB 99%, you can enjoy vivid details and rich colours.
Bright light, low glare
See each detail with crystal clarity through the anti-glare panel. It significantly reduces glare and reflection, and information stays visible and crisp, enhancing productivity.
True multitasking freedom
Intel® Evo™ Edition
Boosted by AI-powered Intel® Core™Ultra Processor
With an AI-powered Intel® Core™ Ultra Processor, LG gram unlocks the power of AI, allowing real-time AI processing and meets your multiple intensive demands.
Tap into the next-level performancewith AI
Experience remarkable work productivity, supported by the robust performance of the new AI. You can process numerous office tasks and design projects with explosive efficiency
AI assistant Copilot in Windows 11
Discover the power of AI with Copilot in Windows
Your personal AI assistant, built right in to handle the heavy lifting, boost productivity, and enhance immersive workflows. With Copilot in Windows, you can get real answers, inspiration, and solutions for your questions or projects, and generate images from your ideas.
Activate Copilot instantly
You can start with Copilot integration from your taskbar or by pressing the Windows + C keys simultaneously to quickly access intelligent tools on your gram.
Pause video
Ready to command with Bing Chat
Simply request multiple things, from song recommendations for your mood to organizing complex pages and setting preferences, with Copilot through Bing Chat.
Pause video
Simplify complex content with a click
Copilot can summarize long emails and complicated content, making it more efficient for processing work information and saving valuable time.
Pause video
Handles image editing and more
From simple tasks like adjusting image size and brightness to more complex ones like background removal and upscaling, request it all from Copilot.
Stay cool
Work and play with passion. Our powerful cooling system will help prevent overheating.
gram Link
Get all connected
LG gram easily connects as many as 10 devices all at once, even iOS and Android. Share, collaborate, and create by turning your workspace into a concert of technology.
AI-powered photo organization
You can easily organize your photos using gram Link.
With AI classification technology, photos are automatically categorized by time, location, or 38 different themes. You can also swiftly search for photos using search queries such as date, person, or place.
Multi-device, simple sharing
Photos, videos, and documents fly back and forth from your gram to not just one, but up to ten devices. File sharing gets phenomenal.
Expand your world
Connect with your mobile device for an extended viewing experience.
Control it from gram
The easy control hub for your digital domain. Use gram's touchpad and keys to direct your connected devices. Creativity starts with your gram.
Dolby Atmos
Immerse your senses
Soundscapes come alive. Dolby Atmos technology envelops you in a lush, expansive, 360-degree auditory adventure.
Stay unplugged
Unleashed mobility. The 72Wh high-capacity battery powers prolonged productivity and play, no strings attached.
Easy connectivity
Ports for optimal performance
Connect with gram +view, high-speed storage, bigger monitors, or cutting-edge devices. So many ports make a plug-and-play paradise of greater productivity and endless entertainment.
Files
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Reviews
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