Dell Precision 7770 vs Dell Alienware 15 comparison

Compare Dell Precision 7770
Compare Dell Alienware 15
key specs
Display size17.30-inch15.60-inch
Display resolution1080x1920 pixels1920x1080 pixels
Weight3.01 kg3.49 kg
Touchscreen-No
Processor-Core i5
RAM-8GB
OS-Windows 10 Home
Hard disk-1TB
SSD-No
Graphics-Nvidia 820M
general
BrandDellDell
ModelPrecision 7770Alienware 15
Release dateApril 27, 2022-
Model NameDell Precision 7770-
SeriesPrecisionAlienware 15
Dimensions (mm)398.00 x 265.00 x 28.50389.00 x 305.00 x 25.40
Weight (kg)3.013.49
ColoursAluminum Titan GreyAnodized Aluminum
Battery Capacity (WHR)8368
Operating system-Windows 10 Home
Battery Cell-8
display
Size17.30-inch15.60-inch
Resolution1080x1920 pixels1920x1080 pixels
Refresh Rate60Hz-
Touch Screen-No
connectivity
5GYes-
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
Bluetooth version5.24
EthernetRJ-45Yes
inputs
Web Camera1080-megapixelYes
Backlit KeyboardYesYes
TouchpadYesYes
Speakers4 SpeakersYes
Finger Print SensorYes-
Pointer Device-Touchpad
Internal Mic-Yes
ports and slots
USB 3.2 Gen 2 (Type C)1-
Thunderbolt 4 (Type C)2-
HDMI PortYesStandard
Headphone and Mic Combo JackYesYes
RJ45 (LAN)YesYes
Multi Card Slot-9 in 1 Card Reader
Lock Slot-Noble Lock Port
Mic In-Yes
processor
Processor-Intel Core i5 6th Gen 6300HQ
Base Clock Speed-2.3 GHz
Burst Clock Speed-3.2 GHz
Cache-6MB
memory
RAM-8GB
RAM Slots-2
graphics
Graphics Processor-Nvidia 820M
Dedicated Graphic Memory-2GB
Dedicated Graphic Memory Type-DDR3L
Dedicated Graphics-Yes
storage
Hard disk-1TB
SSD-No

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