How to Test Smartphone CPU and GPU Throttling – Guide

When a smartphone’s CPU is under pressure due to heavy tasks like gaming, it starts to heat up. up. This heat tends to affect the performance of the CPU, making it sluggish. This slow performance is known as throttling. The same thing happens with the GPU as well. Some smartphone manufacturers have designed the CPU or GPU to be intentionally slow so that heat can be controlled and the other physical parts of the smartphone remain unharmed. The throttling effect on a smartphone also reduces battery consumption as the device tends to use less power and stay cool. Although some CPUs or GPUs tend to intentionally lower performance to reduce high temperatures and avoid physical damage to parts. This throttling effect can also help reduce battery consumption as the device uses less power and stays cooler. There are many apps on the Play Store and Appstore (for iPhone) to test the performance of your CPUs. But the most used tool, especially when you need to test CPU throttling, is the CPU Throttling Test app. This app performs some CPU intensive tasks that will throttle your CPU due to the thermals it generates.

CPU optimization test enabled Mobile Device

GPU Throttling Test Enabled Mobile Device

Well, there are good apps to test GPU acceleration on Android. However, we have several reference apps available for your device. Some of them are 3D Mark, Antutu, etc. So, let’s see How to use 3D Mark app on Android.

Final note

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