Lenovo ThinkBook Plus vs Dell Inspiron 15 5521 comparison

Show Only Differences Highlight Differences	Lenovo ThinkBook Plus	Dell Inspiron 15 5521
key specs
Display size	13.30-inch	15.60-inch
Display resolution	1920x1080 pixels	1366x768 pixels
Processor	Core	Core i7
RAM	8GB	8GB
OS	Windows 10 Professional	Windows 8 Professional
SSD	256GB	No
Weight	1.40 kg	2.20 kg
Touchscreen	-	No
Hard disk	-	1TB
Graphics	-	AMD Radeon HD 8670M
general
Brand	Lenovo	Dell
Model	ThinkBook Plus	Inspiron 15 5521
Release date	January 6, 2020	-
Model Name	ThinkBook Plus	-
Series	ThinkBook	Inspiron 15
Dimensions (mm)	217.00 x 308.00 x 17.40	376.00 x 259.00 x 25.40
Weight (kg)	1.40	2.2
Colours	Mineral Gray	Moon Silver
Material	Aluminium	-
Operating system	Windows 10 Professional	Windows 8 Professional
Battery Capacity (WHR)	45	60
Battery Life (up to hours)	10	3
Model Number	-	5521
Battery Cell	-	6
display
Size	13.30-inch	15.60-inch
Resolution	1920x1080 pixels	1366x768 pixels
Touch Screen	-	No
second display
Screen Size (inches)	10.80	-
Touch Screen	Yes	-
processor
Processor	Intel Core	Intel Core i7 3rd Gen 3537U
Base Clock Speed	-	2 GHz
Burst Clock Speed	-	3.1 GHz
Cache	-	4MB
memory
RAM	8GB	8GB
RAM Slots	-	2
Expandable RAM up to (GB)	-	16GB
storage
SSD	256GB	No
Hard disk	-	1TB
connectivity
Bluetooth version	5.0	4
Wi-Fi standards supported	-	802.11 b/g/n/ac
Ethernet	-	10/100 T
inputs
Web Camera	Yes	-
Pointer Device	Touchpad	Touchpad
Backlit Keyboard	Yes	-
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	2 Speakers	2 Speakers
Finger Print Sensor	Yes	-
Optical Disk Drive	-	CD/DVD Writer
ports and slots
Number of USB Ports	3	3
USB Ports	2 x USB 3.0 (Type A), 1 x USB 3.1 Gen 2 (Type C)	1 x USB 2.0, 2 x USB 3.0
HDMI Port	Yes	Standard
Headphone and Mic Combo Jack	Yes	Yes
RJ45 (LAN)	-	Yes
graphics
Graphics Processor	-	AMD Radeon HD 8670M
Dedicated Graphic Memory	-	2GB
Dedicated Graphic Memory Type	-	DDR3
Dedicated Graphics	-	Yes

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