discrete graphics card

If you are planning to build your PC, this is the question you will need to ask when deciding whether you want an integrated or discrete graphic card. Once you understand what it is, it will be easy to determine if this is something you need or postpone purchasing it. You’ve likely heard of discrete or dedicated graphics cards if you are building a computer. Although they refer to the same component, these terms can be interchangeably used.

Discrete Graphics is a GPU that is not part of the processor. Discrete Graphics has their very own memory, which is not shared by the CPU. Separate from the processor chip, discrete graphic consumes more power and generates much more heat. However, discrete GPUs have their memory and power sources, providing better performance than integrated ones. Discrete graphic cards are more common on desktop computers. You can also find discrete graphics cards in small form factor or laptop computers.

A discrete graphics card can also be termed as dedicated graphics card that you install on your pc motherboard. It is named discrete because it can handle all your graphics, from the icons displayed on the screen to the rendered videos. It is also its hardware. It’s often used interchangeably in conjunction with a GPU.

A discrete graphics card is a specific dedicated graphics card that you install on your computer’s mainboard. It is named discrete because it can handle all your graphics, from the icons displayed on the screen to the rendered videos. It is also its hardware. It’s often used interchangeably in conjunction with a GPU.

Difference between Graphics card and Discrete graphics card

discrete graphics card

A GPU is, however, not a graphics card.GPU, also known to be the graphics processor unit, is located inside the graphics card. It can handle tasks involving images and video. One cannot work without the other. Another distinguishing feature of discrete cards is their memory. It is also known as VRAM or video memory. You may hear people say that discrete cards are faster because they have their memory. They don’t process any other data other than graphics.

A discrete graphics card is an internal processing unit that runs on its own. This hardware component is a standalone unit. It can be connected to your motherboard port, which is used for graphics, or is part of the motherboard. This is most often true for laptops. Nvidia and AMD are the dominant players in graphics card manufacturing. They collaborate with hardware-manufacturing companies such as Asus, MSI, Gigabyte, Zotac, among others. These companies make their own graphics cards by using their unique chips and architecture.

Discrete GPUs have been designed for speed to reach higher clock rates, have active cooling, and come with their supply of fast video RAM (which means they don’t need to share the system RAM as integrated graphics). They are all around more advanced. Apart from the storage, there is a lot to choose from between these two graphics cards. One is their power. They are designed to handle repetitive and complex tasks. Although the integrated graphics cards are not bad for power and performance, they cannot compare to discrete graphics cards.

But, a discrete GPU card requires more power. Due to its ability to perform heavy-duty functions can consume more energy and even overheat more frequently. It is possible to reduce the heat by using either its cooling system or another one.

Some specifications of discrete GPU

discrete graphics card

How much power does discrete GPU use?

Power is the next level. Your graphics card’s performance is closely tied to its storage and focus. If a person can focus on one thing, they will do a better job than those who focus on two. The same logic applies to graphics cards. The discrete graphics card is more focused on graphics than the other cards, which have more power.


What will your computer do? Are you going to use your laptop for gaming?  If you use it for gaming, it is essential to have a discrete card. An integrated graphics card can replace a discrete one if you don’t experience lags or a slow frame rate. It’s better to have more than less. A discrete GPU card is ideal for creating images and videos. If you use your computer to generate and render multimedia files, a dedicated graphics card will be perfect.

Specification of discrete GPU

Discrete cards typically come with two or three fans. The more open cooling system is better than the integrated GPU, which uses the same heatsink as the CPU. This results in lower temperatures and a longer lifespan for the GPU. Nvidia’s, AMD’s, discrete graphics cards come with unique features typical of gaming systems. They give users the ability to personalize and create a more realistic gaming experience.

 Performance of discrete GPU

Unity and Unreal Engine engines are used by professionals and aspiring game designers as well as developers. Adobe bundle can be used by graphic designers and illustrators, including Illustrator and Photoshop, and other software for graphical manipulations.