LG Gram 16ZD90S. 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: 16 GB, Internal memory type: LPDDR5-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel Arc Graphics. 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
Country of origin	China
Display diagonal	16"
Display resolution	2560 x 1600 pixels
Touchscreen	No
HD type	WQXGA
Panel type	IPS
LED backlight	Yes
Native aspect ratio	16:10
Anti-glare screen	Yes
Display brightness	350 cd/m²
RGB color space	DCI-P3
Color gamut	99%
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
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
Internal memory	16 GB
Internal memory type	LPDDR5-SDRAM
Memory clock speed	7467 MHz
Total storage capacity	512 GB
Storage media	SSD
Optical drive type	No
Total SSDs capacity	512 GB
Number of SSDs installed	1
SSD capacity	512 GB
SSD interface	PCI Express 4.0
NVMe	Yes
SSD form factor	M.2
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	DTS:X Ultra
Number of built-in speakers	2
Built-in microphone	Yes
Number of microphones	2
Front camera	Yes
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 6E (802.11ax)
WLAN controller model	Intel Wi-Fi 6E AX211
WLAN controller manufacturer	Intel
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
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
Ethernet LAN (RJ-45) ports	1
HDMI version	1.4
Thunderbolt 4 ports quantity	2
Intel® Thunderbolt 4	Yes
Combo headphone/mic port	Yes
Numeric keypad	Yes
Pointing device	Touchpad
Keyboard backlit	Yes
Operating system installed	No
Battery capacity	77 Wh
Battery technology	Lithium Polymer (LiPo)
Number of battery cells	4
Battery life (max)	24 h
AC adapter power	65 W
Weight	2.65 lbs (1.2 kg)
Width	14" (355.1 mm)
Depth	9.54" (242.3 mm)
Height	0.661" (16.8 mm)
Package width	18.7" (475 mm)
Package depth	11.4" (290 mm)
Package height	2.36" (60 mm)
Package weight	4.85 lbs (2.2 kg)