HP ProBook 640 G2 vs Lenovo ThinkPad T450 comparison

Show Only Differences Highlight Differences	HP ProBook 640 G2	Lenovo ThinkPad T450
key specs
Display size	14.00-inch	14.00-inch
Touchscreen	No	-
Processor	Core i5	Core i5
RAM	6GB	8GB
OS	Windows 10 Professional	Windows 7
Hard disk	256GB	256GB
SSD	No	No
Graphics	Intel Integrated HD Graphics 4400	Intel Integrated HD Graphics
Weight	2.10 kg	1.62 kg
general
Brand	HP	Lenovo
Model	ProBook 640 G2	ThinkPad T450
Model Number	640 G2	T450
Series	ProBook	ThinkPad
Dimensions (mm)	339.00 x 244.00 x 24.50	232.00 x 33.90 x 21.00
Weight (kg)	2.1	1.62
Colours	Black	Black
Operating system	Windows 10 Professional	Windows 7
Battery Life (up to hours)	7.5	-
Battery Capacity (WHR)	-	23
Battery Cell	-	6
display
Size	14.00-inch	14.00-inch
Touch Screen	No	-
processor
Processor	Intel Core i5 4th Gen 4210U	Intel Core i5
Base Clock Speed	1.7 GHz	-
memory
RAM	6GB	8GB
Expandable RAM up to (GB)	16GB	-
graphics
Graphics Processor	Intel Integrated HD Graphics 4400	Intel Integrated HD Graphics
Dedicated Graphics	No	No
storage
Hard disk	256GB	256GB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 b/g/n	-
Bluetooth version	4	-
Ethernet	Yes	-
inputs
Internal Mic	Yes	Yes
Finger Print Sensor	No	No
Pointer Device	-	Touchpad
Touchpad	-	Yes
Speakers	-	Yes
ports and slots
Number of USB Ports	2	3
USB Ports	2 x USB 3.0	-
HDMI Port	-	Standard
Mic In	-	Yes
RJ45 (LAN)	-	Yes

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