Dell G15 (5520) vs Dell Precision 7720 comparison

Compare Dell G15 (5520)
Compare Dell Precision 7720
key specs
Display size15.60-inch17.30-inch
Display resolution1920x1080 pixels1920x1080 pixels
TouchscreenNo-
ProcessorCore i5Core i7
RAM16GB8GB
OSWindows 11Windows 10 Professional
GraphicsNvidia GeForce RTX 3050AMD Radeon R4
Weight2.50 kg3.42 kg
Hard disk-1TB
SSD-No
general
BrandDellDell
ModelG15 (5520)Precision 7720
Release dateMay 16, 2022-
Model Number55207720
Model NameG15-
SeriesDell GPrecision
Dimensions (mm)26.90 x 357.30 x 272.1128.45 x 34.49 x 28.50
Weight (kg)2.53.42
ColoursGreyBlack
Operating systemWindows 11Windows 10 Professional
Battery Capacity (WHR)5691
display
Size15.60-inch17.30-inch
Resolution1920x1080 pixels1920x1080 pixels
Touch ScreenNo-
Refresh Rate120Hz-
processor
ProcessorIntel Core i5 12th Gen 12500HIntel Core i7 7700HQ
Base Clock Speed-2.8 GHz
Cache-6MB
memory
RAM16GB8GB
graphics
Graphics ProcessorNvidia GeForce RTX 3050AMD Radeon R4
Dedicated Graphic Memory4GB-
Dedicated Graphic Memory TypeGDDR6GDDR5
connectivity
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 ac
EthernetYes10/100/1000 Base T
inputs
Web CameraYes-
Pointer DeviceTouchpad-
Backlit KeyboardYes-
TouchpadYes-
Internal MicYes-
Speakers2 Speakers-
Finger Print Sensor-No
ports and slots
Number of USB Ports34
USB Ports1 x USB 3.1 Gen 1 (Type C)4 x USB 3.0
USB 3.2 Gen 1 (Type A)2-
HDMI PortStandardStandard
Headphone and Mic Combo JackYesYes
RJ45 (LAN)Yes-
Multi Card Slot-SD Card Reader
storage
Hard disk-1TB
SSD-No

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