Lenovo Legion 9i (18”, 10) vs Lenovo Lenovo ThinkPad X12 Detachable comparison

Show Only Differences Highlight Differences	Lenovo Legion 9i (18”, 10)	Lenovo Lenovo ThinkPad X12 Detachable
key specs
Display size	18.00-inch	12.30-inch
Display resolution	3840x2400 pixels	-
Processor	Intel Core Ultra 9	-
RAM	64GB	16GB
OS	Windows 11 Pro	Windows 10
Hard disk	No	No
SSD	2TB	1TB
Graphics	Nvidia GeForce RTX 5090	-
Weight	3.50 kg	1.10 kg
Touchscreen	-	Yes
general
Brand	Lenovo	Lenovo
Model	Legion 9i (18”, 10)	ThinkPad X12 Detachable
Release date	May 8, 2025	January 11, 2021
Launched in India	No	-
Model Name	9i	ThinkPad X12 Detachable
Series	Legion	ThinkPad
Dimensions (mm)	403.00 x 296.50 x 23.90	203.50 x 283.30 x 8.80
Weight (kg)	3.5	1.1
Colours	Carbon Black	Black
Material	Aluminium	-
Operating system	Windows 11 Pro	Windows 10
Battery Capacity (WHR)	99.99	42
Battery Life (up to hours)	-	9.98
display
Size	18.00-inch	12.30-inch
Resolution	3840x2400 pixels	-
Refresh Rate	240Hz	-
Touch Screen	-	Yes
processor
Processor	Intel Intel Core Ultra 9 275HX	-
memory
RAM	64GB	16GB
RAM Slots	4	-
graphics
Dedicated Graphics	Yes	No
Graphics Processor	Nvidia GeForce RTX 5090	-
Dedicated Graphic Memory	24GB	-
Dedicated Graphic Memory Type	GDDR7	-
storage
Hard disk	No	No
SSD	2TB	1TB
connectivity
Wi-Fi 7	Yes	-
Bluetooth version	5.4	5.1
Ethernet	RJ45	-
Wi-Fi standards supported	-	802.11 ax
inputs
Web Camera	5-megapixel	-
Pointer Device	Touchpad	Touchpad
Backlit Keyboard	Yes	Yes
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Yes	Yes
ports and slots
Thunderbolt 5 (Type C)	2	-
Number of USB Ports	6	2
USB 3.2 Gen 2 (Type C)	1	-
HDMI Port	Yes	-
Multi Card Slot	SD Card Reader	-
Headphone and Mic Combo Jack	Yes	Yes
RJ45 (LAN)	Yes	-
Thunderbolt 4 (Type C)	-	1

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