Dell Inspiron 15 7577 vs Lenovo Legion Y520 comparison

Show Only Differences Highlight Differences	Dell Inspiron 15 7577	Lenovo Legion Y520
key specs
Display size	15.60-inch	15.60-inch
Display resolution	1920x1080 pixels	1920x1080 pixels
Touchscreen	No	No
Processor	Core i5	Core i7
RAM	8GB	6GB
OS	Windows 10	Windows 10
Hard disk	No	No
SSD	128GB	No
Graphics	Nvidia GeForce GTX 1060	Nvidia GeForce GTX 1050 Ti
Weight	2.65 kg	2.40 kg
general
Brand	Dell	Lenovo
Model	Inspiron 15 7577	Legion Y520
Model Number	15 7577	Y520
Series	Inspiron	Leigon
Dimensions (mm)	389.00 x 274.70 x 25.00	380.00 x 265.00 x 25.80
Weight (kg)	2.65	2.4
Colours	Black	Black
Operating system	Windows 10	Windows 10
Battery Cell	4	3
Battery Life (up to hours)	-	4
display
Size	15.60-inch	15.60-inch
Resolution	1920x1080 pixels	1920x1080 pixels
Touch Screen	No	No
processor
Processor	Intel Core i5 7th Gen 7700HQ	Intel Core i7 7th Gen 7300HQ
Base Clock Speed	2.8 GHz	2.5 GHz
Cache	6MB	6MB
memory
RAM	8GB	6GB
Expandable RAM up to (GB)	32GB	32GB
RAM Slots	-	2
graphics
Graphics Processor	Nvidia GeForce GTX 1060	Nvidia GeForce GTX 1050 Ti
Dedicated Graphic Memory Type	GDDR5	GDDR5
storage
Hard disk	No	No
SSD	128GB	No
connectivity
Wi-Fi standards supported	802.11 ac	-
Bluetooth version	4.2	4.1
Ethernet	-	Gigabit Ethernet
inputs
Pointer Device	Touchpad	Touchpad
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Stereo Speakers	2 Speakers
Finger Print Sensor	No	No
ports and slots
Mic In	Yes	Yes
RJ45 (LAN)	Yes	Yes
Number of USB Ports	-	4
USB Ports	-	1 x USB 2.0, 1 x USB 3.0, 1 x USB 3.0 (Type C)

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