Dell Alienware m15 R2 vs Dell Precision M5520 comparison

Show Only Differences Highlight Differences	Dell Alienware m15 R2	Dell Precision M5520
key specs
Display size	15.60-inch	15.60-inch
Display resolution	1920x1080 pixels	1920x1080 pixels
Processor	Core i7	Core i7
RAM	8GB	32GB
OS	Windows 10	Windows 10 Professional
SSD	512GB	No
Graphics	Nvidia	Intel Integrated HD Graphics
Weight	2.16 kg	1.78 kg
Hard disk	-	No
general
Brand	Dell	Dell
Model	Alienware m15 R2	Precision M5520
Release date	September 1, 2019	-
Model Name	Alienware m15 R2	-
Series	Alienware	Precision
Dimensions (mm)	276.00 x 360.50 x 19.50	11.18 x 356.87 x 9.26
Weight (kg)	2.16	1.78
Colours	Lunar Light	Silver
Material	Magnesium Aluminum Alloy (Case material)	-
Operating system	Windows 10	Windows 10 Professional
Battery Capacity (WHR)	76	-
Model Number	-	M5520
display
Size	15.60-inch	15.60-inch
Resolution	1920x1080 pixels	1920x1080 pixels
Refresh Rate	60Hz	-
processor
Processor	Intel Core i7 9th Gen Core i7-9750H	Intel Core i7 7th Gen 7820HQ
Cache	12MB	8MB
Base Clock Speed	-	2.9 GHz
memory
RAM	8GB	32GB
graphics
Dedicated Graphics	Yes	No
Graphics Processor	Nvidia	Intel Integrated HD Graphics
Dedicated Graphic Memory	6GB	-
Dedicated Graphic Memory Type	GDDR6	GDDR5
storage
SSD	512GB	No
Hard disk	-	No
connectivity
Wi-Fi standards supported	802.11 ac	-
Bluetooth version	4.2	-
Ethernet	Yes	-
inputs
Web Camera	Yes	-
Pointer Device	Touchpad	-
Backlit Keyboard	Yes	-
Touchpad	Yes	-
Internal Mic	Yes	-
Speakers	2 Speakers	-
Finger Print Sensor	-	No
ports and slots
Number of USB Ports	4	-
USB Ports	3 x USB 3.1 Gen 1 (Type A), 1 x Thunderbolt 3 (Type C)	-
HDMI Port	Standard	-
Lock Slot	Yes	-
RJ45 (LAN)	Yes	-

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