Dell Alienware X16 R2 vs Dell Inspiron 3158 comparison

Show Only Differences Highlight Differences	Dell Alienware X16 R2	Dell Inspiron 3158
key specs
Display size	16.00-inch	11.60-inch
Display resolution	2560x1600 pixels	1366x768 pixels
Processor	Intel Core Ultra 7	Core i3
RAM	16GB	4GB
OS	Windows 11	Windows 10 Home
Battery Capacity	90mAh	-
SSD	4TB	No
Graphics	Nvidia GeForce RTX 4080	Intel Integrated HD Graphics 520
Weight	2.72 kg	1.30 kg
Touchscreen	-	Yes
Hard disk	-	500GB
general
Brand	Dell	Dell
Model	Alienware X16 R2	Inspiron 3158
Release date	April 25, 2024	-
Launched in India	Yes	-
Dimensions (mm)	289.81 x 364.74 x 18.57	300.00 x 201.00 x 19.00
Weight (kg)	2.72	1.3
Colours	Lunar Silver	Silver
Material	Magnesium Aluminum Alloy	-
Operating system	Windows 11	Windows 10 Home
Battery Capacity (mAh)	90	-
Battery Capacity (WHR)	360	-
Model Number	-	3158
Series	-	Inspiron
Battery Cell	-	3
Battery Life (up to hours)	-	11
display
Size	16.00-inch	11.60-inch
Resolution	2560x1600 pixels	1366x768 pixels
Refresh Rate	240Hz	-
Touch Screen	-	Yes
processor
Processor	Intel Intel Core Ultra 7	Intel Core i3 6th Gen 6100U
Base Clock Speed	-	2.3 GHz
Cache	-	3MB
memory
RAM	16GB	4GB
RAM Slots	2	-
graphics
Dedicated Graphics	Yes	No
Graphics Processor	Nvidia GeForce RTX 4080	Intel Integrated HD Graphics 520
Dedicated Graphic Memory	8GB	-
Dedicated Graphic Memory Type	GDDR6	-
storage
SSD	4TB	No
Hard disk	-	500GB
connectivity
Bluetooth version	5.3	4
Wi-Fi standards supported	-	802.11 b/g/n
inputs
Web Camera	Yes	Yes
Pointer Device	Touchpad	Touchpad
Backlit Keyboard	Yes	-
Touchpad	Yes	-
Internal Mic	Yes	-
Speakers	-	Yes
ports and slots
USB 3.2 Gen 1 (Type A)	2	-
USB 3.2 Gen 2 (Type C)	1	-
Thunderbolt 4 (Type C)	1	-
HDMI Port	Yes	Standard
Multi Card Slot	1 Micro SD Card Reader	Multi format card reader
Mic In	Yes	-
Number of USB Ports	-	3
USB Ports	-	1 x USB 2.0, 2 x USB 3.0
Lock Slot	-	Security Lock Port

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