Lenovo ThinkPad N23 vs Lenovo B40 80 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad N23	Lenovo B40 80
key specs
Display size	11.60-inch	14.00-inch
Display resolution	1366x768 pixels	1366x768 pixels
Processor	Celeron Dual Core	Core i3
RAM	4GB	4GB
Hard disk	No	1TB
SSD	128GB	No
Weight	1.40 kg	2.40 kg
Touchscreen	-	No
OS	-	DOS
Graphics	-	Intel Integrated Integrated Graphics 620
general
Brand	Lenovo	Lenovo
Model	ThinkPad N23	B40 80
Model Number	N23	B40 80
Series	ThinkPad	B series
Dimensions (mm)	299.72 x 213.36 x 22.80	-
Weight (kg)	1.4	2.4
Colours	Black	Black
Battery Cell	8	4
Operating system	-	DOS
Battery Life (up to hours)	-	4.5
display
Size	11.60-inch	14.00-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Celeron Dual Core N3060	Intel Core i3 5th Gen 4005U
Base Clock Speed	1.6 GHz	1.7 GHz
Cache	-	3MB
memory
RAM	4GB	4GB
Expandable RAM up to (GB)	4GB	16GB
storage
Hard disk	No	1TB
SSD	128GB	No
connectivity
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 ac
Bluetooth version	4	4
Ethernet	-	Gigabit Ethernet
inputs
Pointer Device	Touchpad	Touchpad
Internal Mic	Yes	Yes
Speakers	Stereo Speakers	Stereo Speakers
Finger Print Sensor	Yes	Yes
Web Camera	-	Yes
Optical Disk Drive	-	CD/DVD Writer
Read/Write Speed	-	8x
ports and slots
Number of USB Ports	3	3
Multi Card Slot	SD Card Reader	Yes
Headphone and Mic Combo Jack	Yes	-
VGA Port	Yes	Yes
USB Ports	-	1 x USB 2.0, 2 x USB 3.0
HDMI Port	-	Standard
Lock Slot	-	Kensington Lock Port
Mic In	-	Yes
RJ45 (LAN)	-	Yes
graphics
Graphics Processor	-	Intel Integrated Integrated Graphics 620
Dedicated Graphic Memory	-	2GB
Dedicated Graphic Memory Type	-	DDR3
Dedicated Graphics	-	No

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