Dell Precision 5520 vs Dell Inspiron 3451 comparison

Show Only Differences Highlight Differences	Dell Precision 5520	Dell Inspiron 3451
key specs
Display size	15.60-inch	14.00-inch
Display resolution	3840x2160 pixels	1366x768 pixels
Processor	Core i7	Pentium Dual Core
RAM	16GB	4GB
OS	Windows 10 Professional	Windows 8
Hard disk	No	500GB
SSD	512GB	No
Weight	1.77 kg	2.89 kg
Touchscreen	-	No
general
Brand	Dell	Dell
Model	Precision 5520	Inspiron 3451
Model Number	5520	3451
Series	Precision	Inspiron
Dimensions (mm)	27.94 x 234.00 x 35.60	43.20 x 57.70 x 9.40
Weight (kg)	1.77	2.89
Colours	Silver	Black
Operating system	Windows 10 Professional	Windows 8
Battery Cell	3	-
display
Size	15.60-inch	14.00-inch
Resolution	3840x2160 pixels	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Core i7 7820HQ	Intel Pentium Dual Core
Base Clock Speed	2.9 GHz	-
memory
RAM	16GB	4GB
graphics
Dedicated Graphic Memory Type	GDDR5	-
storage
Hard disk	No	500GB
SSD	512GB	No
connectivity
Wi-Fi standards supported	802.11 ac	802.11 ac
Bluetooth version	-	4.2
inputs
Internal Mic	Yes	Yes
Finger Print Sensor	No	No
Touchpad	-	Yes
ports and slots
Number of USB Ports	2	-
Headphone and Mic Combo Jack	Yes	-
HDMI Port	-	Standard
Multi Card Slot	-	SD Card Reader
Mic In	-	Yes

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