Dell Alienware X16 R2 vs Dell Alienware 15 comparison

Show Only Differences Highlight Differences	Dell Alienware X16 R2	Dell Alienware 15
key specs
Display size	16.00-inch	15.60-inch
Display resolution	2560x1600 pixels	1920x1080 pixels
Processor	Intel Core Ultra 7	Core i5
RAM	16GB	8GB
OS	Windows 11	Windows 10 Home
Battery Capacity	90mAh	-
SSD	4TB	No
Graphics	Nvidia GeForce RTX 4080	Nvidia 820M
Weight	2.72 kg	3.49 kg
Touchscreen	-	No
Hard disk	-	1TB
general
Brand	Dell	Dell
Model	Alienware X16 R2	Alienware 15
Release date	April 25, 2024	-
Launched in India	Yes	-
Dimensions (mm)	289.81 x 364.74 x 18.57	389.00 x 305.00 x 25.40
Weight (kg)	2.72	3.49
Colours	Lunar Silver	Anodized Aluminum
Material	Magnesium Aluminum Alloy	-
Operating system	Windows 11	Windows 10 Home
Battery Capacity (mAh)	90	-
Battery Capacity (WHR)	360	68
Series	-	Alienware 15
Battery Cell	-	8
display
Size	16.00-inch	15.60-inch
Resolution	2560x1600 pixels	1920x1080 pixels
Refresh Rate	240Hz	-
Touch Screen	-	No
processor
Processor	Intel Intel Core Ultra 7	Intel Core i5 6th Gen 6300HQ
Base Clock Speed	-	2.3 GHz
Burst Clock Speed	-	3.2 GHz
Cache	-	6MB
memory
RAM	16GB	8GB
RAM Slots	2	2
graphics
Dedicated Graphics	Yes	Yes
Graphics Processor	Nvidia GeForce RTX 4080	Nvidia 820M
Dedicated Graphic Memory	8GB	2GB
Dedicated Graphic Memory Type	GDDR6	DDR3L
storage
SSD	4TB	No
Hard disk	-	1TB
connectivity
Bluetooth version	5.3	4
Wi-Fi standards supported	-	802.11 b/g/n
Ethernet	-	Yes
inputs
Web Camera	Yes	Yes
Pointer Device	Touchpad	Touchpad
Backlit Keyboard	Yes	Yes
Touchpad	Yes	Yes
Internal Mic	Yes	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	9 in 1 Card Reader
Mic In	Yes	Yes
Lock Slot	-	Noble Lock Port
Headphone and Mic Combo Jack	-	Yes
RJ45 (LAN)	-	Yes

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