Lenovo ThinkPad T440 vs Lenovo ThinkPad T450 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad T440	Lenovo ThinkPad T450
key specs
Display size	14.00-inch	14.00-inch
Display resolution	1366x768 pixels	-
Touchscreen	No	-
Processor	Core i7	Core i5
RAM	16GB	8GB
OS	Windows 10	Windows 7
Hard disk	512GB	256GB
SSD	No	No
Weight	2.30 kg	1.62 kg
Graphics	-	Intel Integrated HD Graphics
general
Brand	Lenovo	Lenovo
Model	ThinkPad T440	ThinkPad T450
Model Number	T440	T450
Series	ThinkPad	ThinkPad
Dimensions (mm)	228.60 x 335.28 x 30.40	232.00 x 33.90 x 21.00
Weight (kg)	2.3	1.62
Colours	Black	Black
Operating system	Windows 10	Windows 7
Battery Cell	6	6
Battery Capacity (WHR)	-	23
display
Size	14.00-inch	14.00-inch
Resolution	1366x768 pixels	-
Touch Screen	No	-
processor
Processor	Intel Core i7 4th Gen 4300U	Intel Core i5
Base Clock Speed	1.9 GHz	-
memory
RAM	16GB	8GB
storage
Hard disk	512GB	256GB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
Bluetooth version	4	-
inputs
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Yes	Yes
Finger Print Sensor	No	No
Pointer Device	-	Touchpad
ports and slots
Number of USB Ports	3	3
Multi Card Slot	SD Card Reader	-
Headphone and Mic Combo Jack	Yes	-
VGA Port	Yes	-
HDMI Port	-	Standard
Mic In	-	Yes
RJ45 (LAN)	-	Yes
graphics
Graphics Processor	-	Intel Integrated HD Graphics
Dedicated Graphics	-	No

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