Dell Alienware x15 R1 vs Dell 640V4 comparison

Compare Dell Alienware x15 R1
Compare Dell 640V4
key specs
Display size15.60-inch11.60-inch
Display resolution1920x1080 pixels1366x768 pixels
ProcessorCore i7Celeron Dual Core
RAM16GB4GB
OSWindows 10 HomeChrome OS
SSD256GB16GB
GraphicsNvidia GeForce RTX 3060-
Weight2.27 kg1.28 kg
Hard disk-No
general
BrandDellDell
ModelAlienware x15 R1640V4
Release dateJune 1, 2021-
Model NameAlienware x15 R1-
SeriesAlienware-
Dimensions (mm)277.25 x 359.70 x 15.90208.00 x 30.40 x 21.00
Weight (kg)2.271.28
ColoursLunar LightBlack
Operating systemWindows 10 HomeChrome OS
Battery Capacity (WHR)87-
Model Number-640V4
display
Size15.60-inch11.60-inch
Resolution1920x1080 pixels1366x768 pixels
Refresh Rate165Hz-
processor
ProcessorIntel Core i7 11th Gen 11800HIntel Celeron Dual Core
Burst Clock Speed4600 GHz-
Cache24MB-
memory
RAM16GB4GB
graphics
Dedicated GraphicsYes-
Graphics ProcessorNvidia GeForce RTX 3060-
Dedicated Graphic Memory6GB-
Dedicated Graphic Memory TypeGDDR6-
storage
SSD256GB16GB
Hard disk-No
connectivity
Wi-Fi standards supported802.11 a/b/g/n/ac/Yes-
Bluetooth version5.24.2
inputs
Web CameraYes-
Pointer DeviceTouchpad-
Backlit KeyboardYes-
TouchpadYesYes
Internal MicYes-
Finger Print Sensor-No
ports and slots
Number of USB Ports3-
USB 3.2 Gen 1 (Type A)1-
USB 3.2 Gen 2 (Type C)1-
Thunderbolt 4 (Type C)1-
HDMI PortStandard-
Multi Card Slot1 Micro SD Card Reader-
Headphone and Mic Combo JackYesYes
Mic In-Yes

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