Lenovo ThinkPad T480 vs Dell Latitude 7490 vs Lenovo IdeaPad 310 15Ikb comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad T480	Dell Latitude 7490	Lenovo IdeaPad 310 15Ikb
key specs
Display size	14.00-inch	14.00-inch	15.60-inch
Display resolution	1366x768 pixels	-	1366x768 pixels
Processor	Core i5	Core i5	Core i5
RAM	8GB	8GB	4GB
OS	Windows 10	Windows 10	Windows 10
Hard disk	256GB	No	1TB
SSD	No	256GB	No
Graphics	Intel HD Graphics 620	-	-
Weight	1.65 kg	1.41 kg	2.20 kg
general
Brand	Lenovo	Dell	Lenovo
Model	ThinkPad T480	Latitude 7490	IdeaPad 310 15Ikb
Model Number	T480	7490	310 15Ikb
Series	ThinkPad	Latitude	IdeaPad
Dimensions (mm)	337.00 x 232.00 x 20.00	45.72 x 221.00 x 33.00	379.00 x 260.00 x 22.90
Weight (kg)	1.65	1.41	2.2
Colours	Black	Black	Indigo Purple
Operating system	Windows 10	Windows 10	Windows 10
Battery Cell	3	-	2
display
Size	14.00-inch	14.00-inch	15.60-inch
Resolution	1366x768 pixels	-	1366x768 pixels
processor
Processor	Intel Core i5 8th Gen 8250U	Intel Core i5 8350U	Intel Core i5 7th Gen 7200U
Base Clock Speed	1.6 GHz	1.7 GHz	2.5 GHz
Cache	-	-	3MB
memory
RAM	8GB	8GB	4GB
graphics
Graphics Processor	Intel HD Graphics 620	-	-
Dedicated Graphic Memory Type	DDR4	DDR4	-
Dedicated Graphics	No	-	-
storage
Hard disk	256GB	No	1TB
SSD	No	256GB	No
connectivity
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 ac	802.11 b/g/n
Ethernet	Yes	Gigabit Ethernet	-
Bluetooth version	-	-	4.1
inputs
Web Camera	Yes	-	-
Finger Print Sensor	No	No	No
Pointer Device	-	-	Touchpad
Touchpad	-	-	Yes
Internal Mic	-	-	Yes
ports and slots
RJ45 (LAN)	Yes	-	-
Number of USB Ports	-	-	3
USB Ports	-	-	2 x USB 2.0, 1 x USB 3.0

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