Dell Inspiron 15 3511 (2021) vs Dell Vostro 3578 comparison

Show Only Differences Highlight Differences	Dell Inspiron 15 3511 (2021)	Dell Vostro 3578
key specs
Display size	15.60-inch	15.60-inch
Display resolution	1920x1080 pixels	1920x1080 pixels
Touchscreen	No	No
Processor	Core i3	Core i5
RAM	8GB	8GB
OS	Windows 10	DOS
Hard disk	1TB	1TB
Graphics	Integrated Intel Graphics	AMD Radeon 520 Graphics
Weight	1.80 kg	2.18 kg
SSD	-	No
general
Brand	Dell	Dell
Model	Inspiron 15 3511 (2021)	Vostro 3578
Model Number	3511	3578
Model Name	Inspiron 15	-
Series	Inspiron	Vostro
Weight (kg)	1.8	2.18
Colours	Carbon Black	Black
Operating system	Windows 10	DOS
Battery Capacity (WHR)	41	-
Dimensions (mm)	-	380.00 x 260.00 x 23.70
Battery Life (up to hours)	-	6
display
Size	15.60-inch	15.60-inch
Resolution	1920x1080 pixels	1920x1080 pixels
Touch Screen	No	No
processor
Processor	Intel Core i3 11th Gen Core i3-1115G4	Intel Core i5 8th Gen 8250U
Base Clock Speed	-	1.6 GHz
Cache	-	6MB
memory
RAM	8GB	8GB
Expandable RAM up to (GB)	-	16GB
graphics
Graphics Processor	Integrated Intel Graphics	AMD Radeon 520 Graphics
Dedicated Graphic Memory Type	-	GDDR5
storage
Hard disk	1TB	1TB
SSD	-	No
inputs
Web Camera	Yes	-
Pointer Device	Touchpad	Touchpad
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Yes	Stereo Speakers
Finger Print Sensor	-	No
connectivity
Wi-Fi standards supported	-	802.11 ac
Bluetooth version	-	4.1
Ethernet	-	10/100/1000 Base T
ports and slots
Number of USB Ports	-	3
USB Ports	-	1 x USB 2.0, 2 x USB 3.0
Multi Card Slot	-	SD Card Reader
Mic In	-	Yes
RJ45 (LAN)	-	Yes

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