MSI Stealth 16 AI+ vs MSI Stealth GS66 12UGS (i7) comparison

Show Only Differences Highlight Differences	MSI Stealth 16 AI+	MSI Stealth GS66 12UGS (i7)
key specs
Display size	16.00-inch	15.60-inch
Display resolution	2560x1600 pixels	2560x1440 pixels
OS	Windows 11 Pro	Windows 11
Graphics	Nvidia GeForce RTX 5090	Nvidia GeForce RTX 3070 Ti
Weight	1.99 kg	2.10 kg
Touchscreen	-	Yes
Processor	-	Core i7
general
Brand	MSI	MSI
Model	Stealth 16 AI+	Stealth GS66 12UGS (i7)
Release date	January 6, 2026	February 2, 2022
Launched in India	No	-
Dimensions (mm)	246.00 x 354.00 x 16.65	-
Weight (kg)	1.99	2.1
Operating system	Windows 11 Pro	Windows 11
Battery Capacity (WHR)	90	99.9
Battery Cell	4	-
Model Number	-	GS66
Model Name	-	Stealth GS66 12UGS
Series	-	Stealth
display
Size	16.00-inch	15.60-inch
Resolution	2560x1600 pixels	2560x1440 pixels
Refresh Rate	240Hz	240Hz
Touch Screen	-	Yes
graphics
Graphics Processor	Nvidia GeForce RTX 5090	Nvidia GeForce RTX 3070 Ti
Dedicated Graphic Memory	-	8GB
Dedicated Graphic Memory Type	-	GDDR6
connectivity
Wi-Fi 7	Yes	-
Bluetooth version	6	5.2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
inputs
Web Camera	Yes	Yes
Pointer Device	Yes	Touchpad
Backlit Keyboard	Yes	-
Touchpad	Yes	Yes
Internal Mic	Yes	-
Speakers	2 Speakers	2 Speakers
Finger Print Sensor	-	Yes
ports and slots
Thunderbolt 4 (Type C)	2	1
HDMI Port	Yes	Yes
Headphone and Mic Combo Jack	Yes	Yes
Number of USB Ports	-	5
USB 3.2 Gen 1 (Type A)	-	2
USB 3.2 Gen 2 (Type C)	-	2
processor
Processor	-	Intel Core i7 12th Gen
memory
RAM Slots	-	2

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