Dell Precision 7720 vs Alienware 17 Z569971SIN9 comparison

Show Only Differences Highlight Differences	Dell Precision 7720	Alienware 17 Z569971SIN9
key specs
Display size	17.30-inch	15.60-inch
Display resolution	1920x1080 pixels	1920x1080 pixels
Processor	Core i7	Core i7
RAM	8GB	16GB
OS	Windows 10 Professional	Windows 10 Home
Hard disk	1TB	No
SSD	No	No
Graphics	AMD Radeon R4	Nvidia GeForce GTX 980M
Weight	3.42 kg	-
Touchscreen	-	No
general
Brand	Dell	Alienware
Model	Precision 7720	17 Z569971SIN9
Model Number	7720	17 Z569971SIN9
Series	Precision	-
Dimensions (mm)	28.45 x 34.49 x 28.50	413.00 x 299.00 x 48.00
Weight (kg)	3.42	-
Colours	Black	-
Operating system	Windows 10 Professional	Windows 10 Home
Battery Capacity (WHR)	91	-
Battery Cell	-	8
display
Size	17.30-inch	15.60-inch
Resolution	1920x1080 pixels	1920x1080 pixels
Touch Screen	-	No
processor
Processor	Intel Core i7 7700HQ	Intel Core i7 6th Gen 6700HQ
Base Clock Speed	2.8 GHz	2.6 GHz
Cache	6MB	6MB
memory
RAM	8GB	16GB
graphics
Graphics Processor	AMD Radeon R4	Nvidia GeForce GTX 980M
Dedicated Graphic Memory Type	GDDR5	DDR5
storage
Hard disk	1TB	No
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 ac	802.11 ac
Ethernet	10/100/1000 Base T	10/100/1000 Base T
Bluetooth version	-	4.1
inputs
Finger Print Sensor	No	No
Pointer Device	-	Touchpad
Touchpad	-	Yes
Internal Mic	-	Yes
Speakers	-	4 Speakers
ports and slots
Number of USB Ports	4	-
USB Ports	4 x USB 3.0	-
HDMI Port	Standard	-
Multi Card Slot	SD Card Reader	-
Headphone and Mic Combo Jack	Yes	-
Mic In	-	Yes

Popular Laptop Brands