What is GPU and How Does it Work in Smartphones?

1. 1.  A GPU is a Graphics Processing Unit, which is a chip that is fitted in modern smartphones.
   2. It is a specialized circuit that generates images for the device to display.
   3. The architecture and functioning of a GPU are almost similar to the CPU.
   4. It processes and executes graphical instructions.
   5. The GPU is the key component in displaying pictures, videos, movies, and games you play on your phone.
   6. It is also responsible for sustaining your user interface by projecting your Apps and other functionalities on your phone screen.
   7. The applications that massively depend on the GPU are gaming Apps. It will supply graphics, texture, and smoothness of the game among other aspects.
   8. Examples of graphics processing units include the Adreno series developed by Qualcomm Technologies.

Also read: What is Punch Hole Display in Phones?

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