Lenovo IdeaPad Slim 3 Gen 11 vs Lenovo B40 80 comparison

Show Only Differences Highlight Differences	Lenovo IdeaPad Slim 3 Gen 11	Lenovo B40 80
key specs
Display size	14.00-inch	14.00-inch
Touchscreen	No	No
RAM	16GB	4GB
OS	Windows 11	DOS
SSD	512GB	No
Graphics	Intel Arc GPU	Intel Integrated Integrated Graphics 620
Display resolution	-	1366x768 pixels
Processor	-	Core i3
Hard disk	-	1TB
Weight	-	2.40 kg
general
Brand	Lenovo	Lenovo
Model	IdeaPad Slim 3 Gen 11	B40 80
Release date	June 9, 2026	-
Launched in India	Yes	-
Model Name	IdeaPad Slim 3 Gen 11	-
Series	IdeaPad	B series
Operating system	Windows 11	DOS
Battery Capacity (WHR)	60	-
Model Number	-	B40 80
Weight (kg)	-	2.4
Colours	-	Black
Battery Cell	-	4
Battery Life (up to hours)	-	4.5
display
Size	14.00-inch	14.00-inch
Touch Screen	No	No
Refresh Rate	60Hz	-
Resolution	-	1366x768 pixels
memory
RAM	16GB	4GB
Expandable RAM up to (GB)	-	16GB
graphics
Graphics Processor	Intel Arc GPU	Intel Integrated Integrated Graphics 620
Dedicated Graphic Memory	-	2GB
Dedicated Graphic Memory Type	-	DDR3
Dedicated Graphics	-	No
storage
SSD	512GB	No
Hard disk	-	1TB
connectivity
Wi-Fi standards supported	802.11 ax	802.11 ac
Bluetooth version	5.3	4
Ethernet	-	Gigabit Ethernet
inputs
Web Camera	Yes	Yes
Pointer Device	Trackpad	Touchpad
Backlit Keyboard	Yes	-
Touchpad	Yes	-
Internal Mic	Yes	Yes
Speakers	Yes	Stereo Speakers
Optical Disk Drive	-	CD/DVD Writer
Read/Write Speed	-	8x
Finger Print Sensor	-	Yes
ports and slots
HDMI Port	Yes	Standard
Headphone and Mic Combo Jack	Yes	-
Number of USB Ports	-	3
USB Ports	-	1 x USB 2.0, 2 x USB 3.0
Multi Card Slot	-	Yes
Lock Slot	-	Kensington Lock Port
VGA Port	-	Yes
Mic In	-	Yes
RJ45 (LAN)	-	Yes
processor
Processor	-	Intel Core i3 5th Gen 4005U
Base Clock Speed	-	1.7 GHz
Cache	-	3MB

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