Dell Inspiron 15 3511 (2021) vs Dell Inspiron 13Z 7731SLV comparison

Show Only Differences Highlight Differences	Dell Inspiron 15 3511 (2021)	Dell Inspiron 13Z 7731SLV
key specs
Display size	15.60-inch	13.30-inch
Display resolution	1920x1080 pixels	-
Touchscreen	No	-
Processor	Core i3	Core i5
RAM	8GB	8GB
OS	Windows 10	Windows 8
Hard disk	1TB	500GB
Graphics	Integrated Intel Graphics	Intel HD Graphics 4400
Weight	1.80 kg	1.70 kg
SSD	-	No
general
Brand	Dell	Dell
Model	Inspiron 15 3511 (2021)	Inspiron 13Z 7731SLV
Model Number	3511	13Z 7731SLV
Model Name	Inspiron 15	-
Series	Inspiron	Inspiron
Weight (kg)	1.8	1.7
Colours	Carbon Black	Silver
Operating system	Windows 10	Windows 8
Battery Capacity (WHR)	41	-
Dimensions (mm)	-	20.32 x 347.98 x 9.10
display
Size	15.60-inch	13.30-inch
Resolution	1920x1080 pixels	-
Touch Screen	No	-
processor
Processor	Intel Core i3 11th Gen Core i3-1115G4	Intel Core i5 3rd Gen 3317U
Base Clock Speed	-	1.7 GHz
memory
RAM	8GB	8GB
graphics
Graphics Processor	Integrated Intel Graphics	Intel HD Graphics 4400
Dedicated Graphics	-	No
storage
Hard disk	1TB	500GB
SSD	-	No
inputs
Web Camera	Yes	-
Pointer Device	Touchpad	-
Touchpad	Yes	-
Internal Mic	Yes	-
Speakers	Yes	Stereo Speakers
Finger Print Sensor	-	No
connectivity
Wi-Fi standards supported	-	802.11 n
Bluetooth version	-	4
Ethernet	-	Yes
ports and slots
Number of USB Ports	-	3
USB Ports	-	3 x USB 3.0
Multi Card Slot	-	SD Card Reader
Headphone and Mic Combo Jack	-	Yes

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