Lenovo IdeaPad 520-15IKB vs Lenovo ThinkPad T440 comparison

Show Only Differences Highlight Differences	Lenovo IdeaPad 520-15IKB	Lenovo ThinkPad T440
key specs
Display size	15.60-inch	14.00-inch
Display resolution	1920x1080 pixels	1366x768 pixels
Processor	Core i5	Core i7
RAM	4GB	16GB
OS	Windows 10	Windows 10
Hard disk	1TB	512GB
SSD	No	No
Graphics	Nvidia GeForce MX150	-
Weight	2.20 kg	2.30 kg
Touchscreen	-	No
general
Brand	Lenovo	Lenovo
Model	IdeaPad 520-15IKB	ThinkPad T440
Model Number	520-15IKB	T440
Series	IdeaPad	ThinkPad
Dimensions (mm)	378.00 x 250.00 x 22.00	228.60 x 335.28 x 30.40
Weight (kg)	2.2	2.3
Colours	Bronze	Black
Operating system	Windows 10	Windows 10
Battery Cell	-	6
display
Size	15.60-inch	14.00-inch
Resolution	1920x1080 pixels	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Core i5 8250U	Intel Core i7 4th Gen 4300U
Base Clock Speed	1.6 GHz	1.9 GHz
memory
RAM	4GB	16GB
graphics
Graphics Processor	Nvidia GeForce MX150	-
Dedicated Graphic Memory Type	DDR4	-
storage
Hard disk	1TB	512GB
SSD	No	No
inputs
Speakers	Yes	Yes
Finger Print Sensor	No	No
Touchpad	-	Yes
Internal Mic	-	Yes
ports and slots
HDMI Port	Standard	-
Multi Card Slot	4 in 1 Card Reader	SD Card Reader
Number of USB Ports	-	3
Headphone and Mic Combo Jack	-	Yes
VGA Port	-	Yes
connectivity
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Bluetooth version	-	4

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