HP ProBook 640 G2 vs Lenovo ThinkPad X1 comparison

Show Only Differences Highlight Differences	HP ProBook 640 G2	Lenovo ThinkPad X1
key specs
Display size	14.00-inch	14.00-inch
Touchscreen	No	No
Processor	Core i5	Core i7
RAM	6GB	16GB
OS	Windows 10 Professional	Windows 10 Professional
Hard disk	256GB	1TB
SSD	No	No
Graphics	Intel Integrated HD Graphics 4400	Integrated Intel HD Graphics 4000
Weight	2.10 kg	1.12 kg
Display resolution	-	1920x1080 pixels
general
Brand	HP	Lenovo
Model	ProBook 640 G2	ThinkPad X1
Model Number	640 G2	X1
Series	ProBook	ThinkPad
Dimensions (mm)	339.00 x 244.00 x 24.50	323.00 x 217.00 x 40.64
Weight (kg)	2.1	1.12
Colours	Black	Black
Operating system	Windows 10 Professional	Windows 10 Professional
Battery Life (up to hours)	7.5	12
Battery Capacity (WHR)	-	57
Battery Cell	-	4
display
Size	14.00-inch	14.00-inch
Touch Screen	No	No
Resolution	-	1920x1080 pixels
processor
Processor	Intel Core i5 4th Gen 4210U	Intel Core i7 8th Gen 8550U
Base Clock Speed	1.7 GHz	1.8 GHz
Burst Clock Speed	-	3.2 GHz
Cache	-	4MB
memory
RAM	6GB	16GB
Expandable RAM up to (GB)	16GB	-
graphics
Graphics Processor	Intel Integrated HD Graphics 4400	Integrated Intel HD Graphics 4000
Dedicated Graphics	No	No
Dedicated Graphic Memory Type	-	DDR3
storage
Hard disk	256GB	1TB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 b/g/n	-
Bluetooth version	4	-
Ethernet	Yes	Yes
inputs
Internal Mic	Yes	Yes
Finger Print Sensor	No	No
Web Camera	-	Yes
Pointer Device	-	Touchpad
Backlit Keyboard	-	Yes
Speakers	-	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
Multi Card Slot	-	4 in 1 Card Reader

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