GPU stands for Graphics Processing Unit. GPUs are also known as video cards or graphics cards. In order to display pictures, videos, and 2D or 3D animations, each device uses a GPU. A GPU performs fast calculations of arithmetic and frees up the CPU to do different things. A GPU has lots of smaller cores made for multi-tasking, while a CPU makes use of some cores primarily based on sequential serial processing. In the world of computing, graphics processing technology has advanced to offer specific benefits. The modern GPUs enables new possibilities in content creation, machine learning, gaming, etc.

What does a GPU do?

In the 1990s, when chip producer Nvidia coined it, GPU became a common term for the part that powered graphics on a system. The company's GeForce range of graphics cards has been the first to be popularized and ensured associated technology, including programmable shading, hardware acceleration, and stream processing.

Although rendering simple objects, such as an operating system's desktop environment, can typically be handled by the limited flexibility of graphics processing built into the CPU. The additional workloads require the extra horsepower that comes with a dedicated GPU. For the personal and business system, the graphics processing unit (GPU) is the most important computing technology type. The GPU is designed for parallel processing and is used in various applications, including video rendering and graphics.

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Originally, GPUs were designed to accelerate 3D graphics rendering. They have become more modular and programmable over time, improving their capabilities. It enables graphics programmers with shadowing techniques and advanced lighting to create more exciting visual effects and more realistic scenes. Other developers have also started to harness GPU's power in high-performance computing, deep learning, etc. to significantly speed up additional workloads.

Why is GPU's used?

GPUs are generally used to drive high-quality gaming experiences, creating life-like super-slick rendering and graphic design. However, there are also many business applications, which depend on strong graphics chips. Today, the GPU is more programmable than ever before, giving them the potential to speed up a wide variety of applications that go way beyond conventional graphics rendering. There are various applications where we can use the GPU's.

GPU's for gaming

Video games have become extra computationally intensive for gaming, with vast and hyper-realistic, complex in-game worlds. With new display technology, like 4K displays and high refresh rates, and the increase of virtual reality gaming, graphics processing demand increases rapidly. Games may be played at a better resolution, better frame rate, or each with advanced graphics performance.

GPU for Machine Learning

Artificial Intelligence and Machine Learning offer several exciting packages for GPU technology. Since GPUs have an exceptional amount of computational power, they can provide tremendous acceleration in workloads that take advantage of GPU's highly parallel design, such as image recognition. Many advanced learning technologies depend on GPUs working in combination with CPUs.

GPU for Video Editing and Content Creation

For many years, video editors, graphics designers, and different professionals have struggled with a long time for Video Editing and Content Creation, which tied up the system resources and stifled creative flow. Now, GPU's parallel processing makes rendering video and graphics in higher quality formats easier and faster. Moreover, modern GPUs have specific media and display engines, which help video production and playback more power-efficient.