Dell G15 (5521) Special Edition vs Dell Alienware x15 R2 comparison

Compare Dell G15 (5521) Special Edition
Compare Dell Alienware x15 R2
key specs
Display size15.60-inch15.60-inch
Display resolution2560x1440 pixels1920x1080 pixels
TouchscreenNo-
ProcessorCore i7Core i7
RAM16GB16GB
OSWindows 11Windows 11
GraphicsNvidia GeForce RTX 3070 TiNvidia GeForce RTX 3060
Weight2.50 kg2.27 kg
SSD-256GB
general
BrandDellDell
ModelG15 (5521) Special EditionAlienware x15 R2
Release dateMay 16, 2022January 4, 2022
Model Number5521-
Model NameG15Alienware x15 R2
SeriesDell GAlienware
Dimensions (mm)26.90 x 357.30 x 272.1117.15 x 277.33 x 359.70
Weight (kg)2.52.27
ColoursObsidian BlackLunar Light
MaterialAluminiumAluminium
Operating systemWindows 11Windows 11
Battery Capacity (WHR)5687
Battery Cell-6
display
Size15.60-inch15.60-inch
Resolution2560x1440 pixels1920x1080 pixels
Touch ScreenNo-
Refresh Rate240Hz165Hz
processor
ProcessorIntel Core i7 12th Gen 12700HIntel Core i7 12th Gen 12700H
Burst Clock Speed-4700 GHz
Cache-24MB
memory
RAM16GB16GB
graphics
Graphics ProcessorNvidia GeForce RTX 3070 TiNvidia GeForce RTX 3060
Dedicated Graphic Memory8GB6GB
Dedicated Graphic Memory TypeGDDR6GDDR6
Dedicated Graphics-Yes
connectivity
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac/ax
EthernetYes-
Bluetooth version-Bluetooth v5.2
inputs
Web CameraYes720p
Pointer DeviceTouchpadTouchpad
Backlit KeyboardYesYes
TouchpadYesYes
Internal MicYesYes
Speakers2 SpeakersStereo Speakers
ports and slots
Number of USB Ports33
USB Ports1 x USB 3.1 Gen 1 (Type C)-
USB 3.2 Gen 1 (Type A)21
Thunderbolt 4 (Type C)11
HDMI PortStandardStandard
Headphone and Mic Combo JackYesYes
RJ45 (LAN)Yes-
USB 3.2 Gen 2 (Type C)-1
Multi Card Slot-1 Micro SD Card Reader
storage
SSD-256GB

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