Lenovo ThinkPad X280 vs Lenovo ThinkPad X1 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad X280	Lenovo ThinkPad X1
key specs
Display size	12.50-inch	14.00-inch
Display resolution	1920x1080 pixels	1920x1080 pixels
Processor	Core i7	Core i7
RAM	16GB	16GB
OS	Windows 10 Professional	Windows 10 Professional
Hard disk	No	1TB
SSD	No	No
Graphics	Intel HD Graphics 620	Integrated Intel HD Graphics 4000
Weight	2.49 kg	1.12 kg
Touchscreen	-	No
general
Brand	Lenovo	Lenovo
Model	ThinkPad X280	ThinkPad X1
Model Number	X280	X1
Series	ThinkPad	ThinkPad
Dimensions (mm)	307.70 x 209.80 x 17.40	323.00 x 217.00 x 40.64
Weight (kg)	2.49	1.12
Colours	Black	Black
Operating system	Windows 10 Professional	Windows 10 Professional
Battery Capacity (WHR)	-	57
Battery Cell	-	4
Battery Life (up to hours)	-	12
display
Size	12.50-inch	14.00-inch
Resolution	1920x1080 pixels	1920x1080 pixels
Touch Screen	-	No
processor
Processor	Intel Core i7 8th Gen	Intel Core i7 8th Gen 8550U
Base Clock Speed	-	1.8 GHz
Burst Clock Speed	-	3.2 GHz
Cache	-	4MB
memory
RAM	16GB	16GB
graphics
Graphics Processor	Intel HD Graphics 620	Integrated Intel HD Graphics 4000
Dedicated Graphic Memory Type	DDR4	DDR3
Dedicated Graphics	No	No
storage
Hard disk	No	1TB
SSD	No	No
connectivity
Bluetooth version	4.2	-
Ethernet	Yes	Yes
inputs
Web Camera	Yes	Yes
Speakers	Yes	Yes
Finger Print Sensor	Yes	No
Pointer Device	-	Touchpad
Backlit Keyboard	-	Yes
Internal Mic	-	Yes
ports and slots
Number of USB Ports	2	2
USB Ports	2 x USB 3.0	1 x USB 2.0, 1 x USB 3.0
HDMI Port	Standard	Standard
Multi Card Slot	SD Card Reader	4 in 1 Card Reader
RJ45 (LAN)	Yes	-

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