Lenovo ThinkPad E580 vs Dell Inspiron 5558-2571BLK comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad E580	Dell Inspiron 5558-2571BLK
key specs
Display size	15.60-inch	15.60-inch
Display resolution	1366x768 pixels	-
Processor	Core i5	Core i7
RAM	16GB	6GB
OS	Windows 10	Windows 8.1
Hard disk	No	1TB
SSD	512GB	No
Graphics	Intel HD Graphics 620	Intel Integrated HD Graphics 5500
Weight	2.13 kg	2.40 kg
Touchscreen	-	No
general
Brand	Lenovo	Dell
Model	ThinkPad E580	Inspiron 5558-2571BLK
Model Number	E580	5558-2571BLK
Series	ThinkPad	Inspiron
Dimensions (mm)	50.80 x 254.00 x 36.80	-
Weight (kg)	2.13	2.4
Colours	Black	Black
Operating system	Windows 10	Windows 8.1
Battery Cell	-	4
Battery Life (up to hours)	-	7
display
Size	15.60-inch	15.60-inch
Resolution	1366x768 pixels	-
Touch Screen	-	No
processor
Processor	Intel Core i5 7th Gen 7500U	Intel Core i7 5005U
Base Clock Speed	2.5 GHz	2 GHz
Cache	-	3MB
memory
RAM	16GB	6GB
RAM Slots	-	2
graphics
Graphics Processor	Intel HD Graphics 620	Intel Integrated HD Graphics 5500
Dedicated Graphic Memory Type	DDR4	-
Dedicated Graphics	No	No
storage
Hard disk	No	1TB
SSD	512GB	No
connectivity
Wi-Fi standards supported	802.11 ac	802.11 n/ac
Bluetooth version	4.1	4
Ethernet	Gigabit Ethernet	10/100
inputs
Web Camera	Yes	0.9-megapixel
Speakers	Stereo Speakers	4 Speakers
Finger Print Sensor	No	No
Pointer Device	-	Touchpad
Touchpad	-	Yes
Internal Mic	-	Yes
ports and slots
Number of USB Ports	4	3
USB Ports	1 x USB 2.0	2 x USB 2.0, 1 x USB 3.0
HDMI Port	Standard	-
VGA Port	Yes	-
RJ45 (LAN)	Yes	-

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