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Lenovo Legion 9i (18”, 10) vs Lenovo IdeaPad Gaming 3i

Lenovo Legion 9i (18”, 10) vs Lenovo IdeaPad Gaming 3i comparison

Show Only Differences Highlight Differences	Lenovo Legion 9i (18”, 10)	Lenovo IdeaPad Gaming 3i
key specs
Display size	18.00-inch	15.60-inch
Display resolution	3840x2400 pixels	1920x1080 pixels
Processor	Intel Core Ultra 9	Core i7
RAM	64GB	8GB
OS	Windows 11 Pro	Windows 10 Home
Hard disk	No	No
SSD	2TB	512GB
Graphics	Nvidia GeForce RTX 5090	Nvidia GeForce RTX 3050
Weight	3.50 kg	2.25 kg
Touchscreen	-	No
general
Brand	Lenovo	Lenovo
Model	Legion 9i (18”, 10)	IdeaPad Gaming 3i
Release date	May 8, 2025	August 23, 2021
Launched in India	No	-
Model Name	9i	IdeaPad Gaming 3i
Series	Legion	IdeaPad Gaming
Dimensions (mm)	403.00 x 296.50 x 23.90	251.90 x 359.60 x 24.20
Weight (kg)	3.5	2.25
Colours	Carbon Black	-
Material	Aluminium	-
Operating system	Windows 11 Pro	Windows 10 Home
Battery Capacity (WHR)	99.99	45
Battery Life (up to hours)	-	8
display
Size	18.00-inch	15.60-inch
Resolution	3840x2400 pixels	1920x1080 pixels
Refresh Rate	240Hz	120Hz
Touch Screen	-	No
processor
Processor	Intel Intel Core Ultra 9 275HX	Intel Core i7 11th Gen Core i7-11370H
memory
RAM	64GB	8GB
RAM Slots	4	-
Expandable RAM up to (GB)	-	32GB
graphics
Dedicated Graphics	Yes	Yes
Graphics Processor	Nvidia GeForce RTX 5090	Nvidia GeForce RTX 3050
Dedicated Graphic Memory	24GB	4GB
Dedicated Graphic Memory Type	GDDR7	GDDR6
storage
Hard disk	No	No
SSD	2TB	512GB
connectivity
Wi-Fi 7	Yes	-
Bluetooth version	5.4	-
Ethernet	RJ45	-
Wi-Fi standards supported	-	802.11 ax
inputs
Web Camera	5-megapixel	720p
Pointer Device	Touchpad	Touchpad
Backlit Keyboard	Yes	Yes
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Yes	2 Speakers
ports and slots
Thunderbolt 5 (Type C)	2	-
Number of USB Ports	6	-
USB 3.2 Gen 2 (Type C)	1	-
HDMI Port	Yes	-
Multi Card Slot	SD Card Reader	-
Headphone and Mic Combo Jack	Yes	-
RJ45 (LAN)	Yes	-
Thunderbolt 4 (Type C)	-	1

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