Dell Alienware x15 R1 vs Dell 640V4 comparison j1n30

Compare Dell Alienware x15 R1
Compare Dell 640V4
key specs
Display size 15.60-inch 11.60-inch
Display resolution 1920x1080 pixels 1366x768 pixels
Processor Core i7 Celeron Dual Core
RAM 16GB 4GB
OS Windows 10 Home Chrome OS
SSD 256GB 16GB
Graphics Nvidia GeForce RTX 3060 -
Weight 2.27 kg 1.28 kg
Hard disk - No
general
Brand Dell Dell
Model Alienware x15 R1 640V4
Release date June 1, 2021 -
Model Name Alienware x15 R1 -
Series Alienware -
Dimensions (mm) 277.25 x 359.70 x 15.90 208.00 x 30.40 x 21.00
Weight (kg) 2.27 1.28
Colours Lunar Light Black
Operating system Windows 10 Home Chrome OS
Battery Capacity (WHR) 87 -
Model Number - 640V4
display
Size 15.60-inch 11.60-inch
Resolution 1920x1080 pixels 1366x768 pixels
Refresh Rate 165Hz -
processor
Processor Intel Core i7 11th Gen 11800H Intel Celeron Dual Core
Burst Clock Speed 4600 GHz -
Cache 24MB -
memory
RAM 16GB 4GB
graphics
Dedicated Graphics Yes -
Graphics Processor Nvidia GeForce RTX 3060 -
Dedicated Graphic Memory 6GB -
Dedicated Graphic Memory Type GDDR6 -
storage
SSD 256GB 16GB
Hard disk - No
connectivity
Wi-Fi standards ed 802.11 a/b/g/n/ac/ax -
Bluetooth version 5.2 4.2
inputs
Web Camera Yes -
Pointer Device Touchpad -
Backlit Keyboard Yes -
Touchpad Yes Yes
Internal Mic Yes -
Finger Print Sensor - No
ports and slots
Number of USB Ports 3 -
USB 3.2 Gen 1 (Type A) 1 -
USB 3.2 Gen 2 (Type C) 1 -
Thunderbolt 4 (Type C) 1 -
HDMI Port Standard -
Multi Card Slot 1 Micro SD Card Reader -
Headphone and Mic Combo Jack Yes Yes
Mic In - Yes

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