Lenovo IdeaPad Slim 3 Gen 11 vs Lenovo B51 80 comparison

Show Only Differences Highlight Differences	Lenovo IdeaPad Slim 3 Gen 11	Lenovo B51 80
key specs
Display size	14.00-inch	15.60-inch
Touchscreen	No	No
RAM	16GB	8GB
OS	Windows 11	Windows 10
SSD	512GB	No
Graphics	Intel Arc GPU	AMD Radeon R5 M330
Display resolution	-	1366x768 pixels
Processor	-	Core i7
Hard disk	-	1TB
Weight	-	2.30 kg
general
Brand	Lenovo	Lenovo
Model	IdeaPad Slim 3 Gen 11	B51 80
Release date	June 9, 2026	-
Launched in India	Yes	-
Model Name	IdeaPad Slim 3 Gen 11	-
Series	IdeaPad	-
Operating system	Windows 11	Windows 10
Battery Capacity (WHR)	60	-
Model Number	-	B51 80
Dimensions (mm)	-	24.89 x 379.98 x 10.31
Weight (kg)	-	2.3
Colours	-	Black
Battery Life (up to hours)	-	4
display
Size	14.00-inch	15.60-inch
Touch Screen	No	No
Refresh Rate	60Hz	-
Resolution	-	1366x768 pixels
memory
RAM	16GB	8GB
RAM Slots	-	2
Expandable RAM up to (GB)	-	16GB
graphics
Graphics Processor	Intel Arc GPU	AMD Radeon R5 M330
storage
SSD	512GB	No
Hard disk	-	1TB
connectivity
Wi-Fi standards supported	802.11 ax	802.11 ac
Bluetooth version	5.3	4
inputs
Web Camera	Yes	-
Pointer Device	Trackpad	Trackpad
Backlit Keyboard	Yes	-
Touchpad	Yes	-
Internal Mic	Yes	-
Speakers	Yes	Stereo Speakers
Optical Disk Drive	-	CD/DVD Reader
Finger Print Sensor	-	No
ports and slots
HDMI Port	Yes	Standard
Headphone and Mic Combo Jack	Yes	Yes
Number of USB Ports	-	2
USB Ports	-	2 x USB 3.0
Multi Card Slot	-	SD Card Reader
VGA Port	-	Yes
RJ45 (LAN)	-	Yes
processor
Processor	-	Intel Core i7 6th Gen 6500U
Base Clock Speed	-	2.5 GHz
Cache	-	4MB

Popular Laptop Brands