Lenovo ThinkPad X240 vs Dell Inspiron 15 7577 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad X240	Dell Inspiron 15 7577
key specs
Display size	13.30-inch	15.60-inch
Display resolution	1366x768 pixels	1920x1080 pixels
Processor	Core i7	Core i5
RAM	8GB	8GB
OS	Windows 7	Windows 10
Hard disk	256GB	No
SSD	No	128GB
Touchscreen	-	No
Graphics	-	Nvidia GeForce GTX 1060
Weight	-	2.65 kg
general
Brand	Lenovo	Dell
Model	ThinkPad X240	Inspiron 15 7577
Model Number	X240	15 7577
Series	ThinkPad	Inspiron
Dimensions (mm)	232.00 x 33.70 x 48.51	389.00 x 274.70 x 25.00
Colours	Black	Black
Operating system	Windows 7	Windows 10
Weight (kg)	-	2.65
Battery Cell	-	4
display
Size	13.30-inch	15.60-inch
Resolution	1366x768 pixels	1920x1080 pixels
Touch Screen	-	No
processor
Processor	Intel Core i7	Intel Core i5 7th Gen 7700HQ
Base Clock Speed	-	2.8 GHz
Cache	-	6MB
memory
RAM	8GB	8GB
Expandable RAM up to (GB)	-	32GB
storage
Hard disk	256GB	No
SSD	No	128GB
connectivity
Wi-Fi standards supported	802.11 ac	802.11 ac
Bluetooth version	4.2	4.2
inputs
Touchpad	Yes	Yes
Finger Print Sensor	No	No
Pointer Device	-	Touchpad
Internal Mic	-	Yes
Speakers	-	Stereo Speakers
ports and slots
Number of USB Ports	2	-
HDMI Port	Standard	-
Multi Card Slot	SD Card Reader	-
VGA Port	Yes	-
Mic In	Yes	Yes
RJ45 (LAN)	Yes	Yes
RJ11	Yes	-
graphics
Graphics Processor	-	Nvidia GeForce GTX 1060
Dedicated Graphic Memory Type	-	GDDR5

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