Lenovo ThinkPad W540 vs Lenovo ThinkPad T570 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad W540	Lenovo ThinkPad T570
key specs
Display size	15.60-inch	15.60-inch
Display resolution	2880x1620 pixels	1366x768 pixels
Processor	Core i7	Core i5
RAM	16GB	8GB
OS	Windows 8	Windows 10 Professional
Hard disk	500GB	No
SSD	No	128GB
Weight	2.50 kg	2.04 kg
Touchscreen	-	No
general
Brand	Lenovo	Lenovo
Model	ThinkPad W540	ThinkPad T570
Model Number	W540	T570
Series	ThinkPad	ThinkPad
Dimensions (mm)	248.00 x 377.00 x 27.90	251.00 x 36.60 x 20.00
Weight (kg)	2.5	2.04
Colours	Black	Black
Operating system	Windows 8	Windows 10 Professional
display
Size	15.60-inch	15.60-inch
Resolution	2880x1620 pixels	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Core i7 4th Gen 4900MQ	Intel Core i5 7th Gen 7300U
Base Clock Speed	2.8 GHz	-
memory
RAM	16GB	8GB
RAM Slots	4	-
Expandable RAM up to (GB)	32GB	-
storage
Hard disk	500GB	No
SSD	No	128GB
connectivity
Wi-Fi standards supported	802.11 a/b/g/n	802.11 ac
Bluetooth version	4	-
inputs
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Stereo Speakers	Yes
Finger Print Sensor	No	No
ports and slots
Number of USB Ports	4	-
HDMI Port	Standard	-
Multi Card Slot	Yes	-
Headphone and Mic Combo Jack	Yes	-
VGA Port	Yes	-
Mic In	Yes	-
RJ45 (LAN)	Yes	-

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