Dell Inspiron I3531-4975BK vs Lenovo ThinkPad T470 comparison

Show Only Differences Highlight Differences	Dell Inspiron I3531-4975BK	Lenovo ThinkPad T470
key specs
Display size	15.60-inch	14.00-inch
Display resolution	1366x768 pixels	1366x768 pixels
Touchscreen	No	-
Processor	Celeron Dual Core	Core i5
RAM	4GB	8GB
OS	Windows 8.1	Windows 10 Professional
Hard disk	500GB	No
SSD	No	256GB
Graphics	Intel HD Graphics 4400	-
Weight	2.25 kg	1.63 kg
general
Brand	Dell	Lenovo
Model	Inspiron I3531-4975BK	ThinkPad T470
Model Number	I3531-4975BK	T470
Series	Inspiron	ThinkPad
Dimensions (mm)	259.00 x 376.00 x 31.30	132.08 x 33.80 x 20.00
Weight (kg)	2.25	1.63
Colours	Black	Black
Operating system	Windows 8.1	Windows 10 Professional
Battery Cell	4	1
Battery Capacity (WHR)	-	45
display
Size	15.60-inch	14.00-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	No	-
processor
Processor	Intel Celeron Dual Core 4th Gen N2830	Intel Core i5 7th Gen 7200U
Base Clock Speed	2.16 GHz	2.5 GHz
Cache	2MB	-
memory
RAM	4GB	8GB
graphics
Graphics Processor	Intel HD Graphics 4400	-
Dedicated Graphics	No	-
storage
Hard disk	500GB	No
SSD	No	256GB
connectivity
Wi-Fi standards supported	802.11 b/g/n	802.11 ac
Bluetooth version	4	4
inputs
Web Camera	1-megapixel	-
Pointer Device	Trackpad	-
Internal Mic	Yes	Yes
Speakers	Stereo Speakers	Yes
Finger Print Sensor	No	No
Touchpad	-	Yes
ports and slots
Number of USB Ports	2	2
USB Ports	2 x USB 2.0	-
HDMI Port	Standard	-
Multi Card Slot	Yes	-
RJ45 (LAN)	Yes	Yes

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