Many computers have a GPU. These systems may or may not be intended for gaming but they will still have a GPU for the added and improved performance it brings.

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A GPU is used when it’s needed. It’s not the default, go-to hardware component for games or other graphics-intensive tasks. If you have an Nvidia GPU, it likely makes use of a giải pháp công nghệ called PhysX.

What is PhysX?

PhysX has been developed by Nvidia khổng lồ offload intense processing calculations from a CPU on khổng lồ a GPU. What sorts of processing does PhysX offload? It offloads things related to kích hoạt and rendering in 3 chiều physical environments e.g. Think of rain in a game & how it looks when it interacts with the objects in the game.

To get hyper-realistic rain in a game, the CPU needs to calculate how often a raindrop falls, where it falls, and the impact of each one on the environment. This sort of thing requires a lot of processing which, with PhysX, can be offloaded to the GPU.

Benefits of PhysX

Generally speaking, if you use PhysX khổng lồ offload tasks to the GPU;

Your games will run better và more smoothly.Your games will look better.

If you’re thinking that all games use the GPU, they vì indeed mostly use the GPU but for rendering screens. PhysX allows certain functions that are still handled by the CPU khổng lồ instead be handled by the GPU.

Set PhysX Configuration

PhysX configuration is phối from the Nvidia Control Panel app. If you have an Nvidia GPU, this app will be installed on your system. If not, you can get it from the Microsoft Store.

By default, PhysX is set lớn the CPU or it’s mix to tự động which means tasks that can be handed off to lớn the GPU are not being handed off or the game is deciding when it needs lớn hand the tasks off instead of it being the default.

Right-click an empty area on the desktop & select Nvidia Control Panel.Go khổng lồ the 3D Settings tab.Open the dropdownselect your Nvidia GPU chip.Double-click the value for OpenGL rendering GPU and select your Nvidia GPU chip.Click Apply.


Go lớn the phối PhysX Configuration tab.Open the phối a PhysX processor dropdown.Select GPU.Apply the change.This will phối PhysX to use the GPU instead of the CPU.


PhysX: GPU or CPU

PhysX can be set to use the GPU, or the CPU, or it can decide on a per-app basis what to vì chưng which is what the auto setting does. The question is, which setting is better?

If you’re unsure, you can always stick khổng lồ the auto setting but it is generally a good idea lớn set it to lớn use the GPU instead of the CPU. You should bởi vì this regardless of how fast/new your CPU is.

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There will be exceptions. With PhysX set khổng lồ use the GPU, you will usually get better game performance but there will be times when a trò chơi doesn’t run as well. If you have a stuttering game, mix PhysX to either tự động or to lớn use the CPU instead.