Lenovo IdeaPad Slim 3 Gen 11 vs Lenovo ThinkBook 15 comparison

Show Only Differences Highlight Differences	Lenovo IdeaPad Slim 3 Gen 11	Lenovo ThinkBook 15
key specs
Display size	14.00-inch	15.60-inch
Touchscreen	No	-
RAM	16GB	-
OS	Windows 11	Windows 10
SSD	512GB	-
Graphics	Intel Arc GPU	-
Display resolution	-	1920x1080 pixels
Weight	-	1.70 kg
general
Brand	Lenovo	Lenovo
Model	IdeaPad Slim 3 Gen 11	ThinkBook 15
Release date	June 9, 2026	September 5, 2019
Launched in India	Yes	-
Model Name	IdeaPad Slim 3 Gen 11	ThinkBook 15
Series	IdeaPad	ThinkBook
Operating system	Windows 11	Windows 10
Battery Capacity (WHR)	60	45
Dimensions (mm)	-	245.00 x 364.00 x 18.90
Weight (kg)	-	1.7
Colours	-	Mineral Gray
Battery Life (up to hours)	-	12
display
Size	14.00-inch	15.60-inch
Touch Screen	No	-
Refresh Rate	60Hz	-
Resolution	-	1920x1080 pixels
memory
RAM	16GB	-
graphics
Graphics Processor	Intel Arc GPU	-
storage
SSD	512GB	-
connectivity
Wi-Fi standards supported	802.11 ax	802.11 ac
Bluetooth version	5.3	-
inputs
Web Camera	Yes	Yes
Pointer Device	Trackpad	Touchpad
Backlit Keyboard	Yes	-
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Yes	2 Speakers
Finger Print Sensor	-	Yes
ports and slots
HDMI Port	Yes	Yes
Headphone and Mic Combo Jack	Yes	Yes
Number of USB Ports	-	5
USB Ports	-	1 x USB 2.0, 2 x USB 3.1 Gen 1 (Type A), 1 x USB 3.1 Gen 1 (Type C), 1 x USB 3.1 Gen 2 (Type C)
Multi Card Slot	-	4 in 1 Card Reader

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