LG Gram 16Z90S-G.AD7BB. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 155H. Display diagonal: 16", HD type: WQXGA, Display resolution: 2560 x 1600 pixels. Internal memory: 32 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 2 TB, Storage media: SSD. On-board graphics card model: Intel Arc Graphics. Operating system installed: Windows 11 Home. Product color: Black. Weight: 2.65 lbs (1.2 kg)

Product type	Laptop
Product color	Black
Form factor	Clamshell
Color name	Obsidian Black
Housing material	Magnesium
Market positioning	Business
Display diagonal	16"
Display resolution	2560 x 1600 pixels
Touchscreen	No
HD type	WQXGA
Panel type	IPS
Native aspect ratio	16:10
Anti-glare screen	Yes
Display brightness	350 cd/m²
Display diagonal (metric)	16" (40.6 cm)
RGB color space	DCI-P3
Color gamut	99%
Maximum refresh rate	60 Hz
Contrast ratio (typical)	1200:1
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)	Intel AI Boost
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	DirectML, ONNX RT, OpenVINO, Windows ML
Internal memory	32 GB
Maximum internal memory	32 GB
Internal memory type	LPDDR5x-SDRAM
Memory clock speed	7467 MHz
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	M.2
NVMe	Yes
Card reader integrated	Yes
Compatible memory cards	MicroSD (TransFlash)
On-board graphics card	Yes
Discrete graphics card	No
Discrete graphics card model	Not available
On-board graphics card model	Intel Arc Graphics
On-board GPU manufacturer	Intel
On-board graphics card family	Intel Arc Graphics
Audio system	Dolby Atmos
Number of built-in speakers	2
Speaker power	2 W
Built-in microphone	Yes
Front camera	Yes
Front camera HD type	Full HD
Infrared (IR) camera	Yes
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Antenna type	2x2
WLAN controller model	Intel Wi-Fi 6E AX211
Bluetooth	Yes
Bluetooth version	5.3
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
USB4 Gen 3×2 ports quantity	2
Intel® Thunderbolt 4	Yes
Combo headphone/mic port	Yes
Numeric keypad	Yes
Keyboard backlit	Yes
Operating system installed	Windows 11 Home
Intel® Evo™ Platform Verified	Yes
Battery capacity	77 Wh
Battery technology	Lithium-Ion (Li-Ion)
USB Type-C charging port	Yes
AC adapter power	65 W
Cable lock slot	Yes
Cable lock slot type	Kensington
Face recognition	Yes
Windows Hello	Yes
Weight	2.65 lbs (1.2 kg)
Width	14" (355.1 mm)
Depth	9.54" (242.3 mm)
Height	0.661" (16.8 mm)