Lenovo IdeaPad 100 vs Dell Inspiron 15 3521 comparison

Show Only Differences Highlight Differences	Lenovo IdeaPad 100	Dell Inspiron 15 3521
key specs
Display size	15.60-inch	15.60-inch
Display resolution	1366x768 pixels	1366x768 pixels
Touchscreen	No	No
Processor	Core Intel	Core i3
RAM	4GB	4GB
OS	Windows 10 Home	Windows 8
Hard disk	1TB	500GB
SSD	No	No
Graphics	Integrated Intel Graphics	Intel Integrated HD Graphics
Weight	2.30 kg	2.25 kg
general
Brand	Lenovo	Dell
Model	IdeaPad 100	Inspiron 15 3521
Model Number	14IBR	3521
Series	IdeaPad 100	Inspiron 15
Dimensions (mm)	378.00 x 265.00 x 22.60	376.00 x 259.00 x 31.30
Weight (kg)	2.3	2.25
Colours	Black	Black
Operating system	Windows 10 Home	Windows 8
Battery Life (up to hours)	3	8
Battery Cell	2	4
Battery Capacity (WHR)	-	40
display
Size	15.60-inch	15.60-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	No	No
processor
Processor	Intel Core Intel 5th Gen 5005U	Intel Core i3 3rd Gen 3217U
Base Clock Speed	2 GHz	1.8 GHz
Burst Clock Speed	2.56 GHz	-
Cache	3MB	3MB
memory
RAM	4GB	4GB
Expandable RAM up to (GB)	8GB	8GB
RAM Slots	-	2
graphics
Dedicated Graphics	No	No
Graphics Processor	Integrated Intel Graphics	Intel Integrated HD Graphics
Dedicated Graphic Memory	2GB	-
Dedicated Graphic Memory Type	DDR3	-
storage
Hard disk	1TB	500GB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
Bluetooth version	4	4
inputs
Web Camera	0.3-megapixel	1-megapixel
Pointer Device	Touchpad	Touchpad
Internal Mic	Yes	Yes
Speakers	1 Speaker	Stereo Speakers
Optical Disk Drive	-	DVD Writer
ports and slots
Number of USB Ports	2	3
USB Ports	1 x USB 2.0, 1 x USB 3.0	2 x USB 2.0, 1 x USB 3.0
HDMI Port	Yes	Standard
Multi Card Slot	4 in 1 Card Reader	Multi format card reader
Lock Slot	Kensington Lock Port	Kensington Lock Port
Headphone and Mic Combo Jack	Yes	-
Mic In	Yes	-
RJ45 (LAN)	Yes	Yes

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