Dell Inspiron 15 5577 vs Microsoft Surface Book CR9-00001 comparison

Show Only Differences Highlight Differences	Dell Inspiron 15 5577	Microsoft Surface Book CR9-00001
key specs
Display size	15.60-inch	13.30-inch
Display resolution	1920x1080 pixels	2256x1504 pixels
Touchscreen	No	Yes
Processor	Core i5	Core i5
RAM	8GB	8GB
OS	Windows 10	Windows 10
Hard disk	No	No
SSD	256GB	128GB
Graphics	Nvidia GeForce GTX 1050	-
Weight	2.56 kg	1.28 kg
general
Brand	Dell	Microsoft
Model	Inspiron 15 5577	Surface Book CR9-00001
Model Number	15 5577	CR9-00001
Series	Inspiron	Surface Book
Weight (kg)	2.56	1.28
Colours	Black	Silver
Operating system	Windows 10	Windows 10
Battery Cell	6	-
Dimensions (mm)	-	308.10 x 223.30 x 14.50
display
Size	15.60-inch	13.30-inch
Resolution	1920x1080 pixels	2256x1504 pixels
Touch Screen	No	Yes
processor
Processor	Intel Core i5 7th Gen 7700HQ	Intel Core i5 7th Gen 7660U
Base Clock Speed	2.8 GHz	2.5 GHz
Cache	6MB	4MB
memory
RAM	8GB	8GB
Expandable RAM up to (GB)	32GB	-
graphics
Graphics Processor	Nvidia GeForce GTX 1050	-
Dedicated Graphic Memory Type	GDDR5	-
storage
Hard disk	No	No
SSD	256GB	128GB
connectivity
Wi-Fi standards supported	802.11 ac	802.11 a/b/g/n/ac
Bluetooth version	4.2	4
inputs
Pointer Device	Touchpad	Touchpad
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Finger Print Sensor	No	No
Web Camera	-	Yes
Speakers	-	Yes
ports and slots
Mic In	Yes	Yes
Number of USB Ports	-	1
USB Ports	-	1 x USB 3.0
Multi Card Slot	-	SDXC Card Reader

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