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Dell Alienware x14 vs Dell Precision 7720 comparison

 Compare Dell Alienware x14
Dell Alienware x14
Compare Dell Precision 7720
Dell Precision 7720
key specs
Display size14.00-inch17.30-inch
Display resolution1920x1080 pixels1920x1080 pixels
ProcessorCore i5Core i7
RAM16GB8GB
OSWindows 11Windows 10 Professional
SSD256GBNo
GraphicsNvidia GeForce RTX 3050AMD Radeon R4
Weight1.80 kg3.42 kg
Hard disk-1TB
general
BrandDellDell
ModelAlienware x14Precision 7720
Release dateJanuary 4, 2022-
Dimensions (mm)14.50 x 262.77 x 321.5028.45 x 34.49 x 28.50
Weight (kg)1.7983.42
ColoursLunar LightBlack
MaterialAluminium-
Operating systemWindows 11Windows 10 Professional
Battery Life (up to hours)7.44-
Battery Capacity (WHR)8091
Model Number-7720
Series-Precision
display
Size14.00-inch17.30-inch
Resolution1920x1080 pixels1920x1080 pixels
Refresh Rate144Hz-
processor
ProcessorIntel Core i5 12th Gen 12500HIntel Core i7 7700HQ
Cache18MB6MB
Base Clock Speed-2.8 GHz
memory
RAM16GB8GB
graphics
Dedicated GraphicsYes-
Graphics ProcessorNvidia GeForce RTX 3050AMD Radeon R4
Dedicated Graphic Memory4GB-
Dedicated Graphic Memory TypeGDDR6GDDR5
storage
SSD256GBNo
Hard disk-1TB
connectivity
Wi-Fi standards supported802.11 ax802.11 ac
Bluetooth version5.2-
EthernetYes10/100/1000 Base T
inputs
Web Camera720p-
Pointer DeviceTouchpad-
Backlit KeyboardYes-
SpeakersYes-
Finger Print Sensor-No
ports and slots
Number of USB Ports44
USB 3.2 Gen 1 (Type A)1-
USB 3.2 Gen 2 (Type C)1-
Thunderbolt 4 (Type C)2-
HDMI PortStandardStandard
Multi Card Slot1 Micro SD Card ReaderSD Card Reader
Headphone and Mic Combo JackYesYes
USB Ports-4 x USB 3.0

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