Learn the Basics of Graphics Cards in Just 3 Minutes


Just pause for a moment: Do you know anything about graphics cards? If you don't, then you are about to learn what every gamer loves about these cards. But it's not just limited to gaming; you can also use them to enhance certain types of work as well.

According to Techopedia, these cards are used to display graphical data with high clarity, colour, definition and overall appearance. So, it's also a good component for modelling and design.

The thing is, there's so much that we don't know. So, let's venture in below for more information!


Integrated Graphics


You may be asking, "Is there any graphics card on my computer?"

The fact is that many computers lack any graphics "card." Instead, they rely on the CPU's graphics processing technology, known as integrated graphics.

Unfortunately, this approach lacks discrete graphics' unique features, customizability, and raw power, but it is adequate for several tasks.

A computer can still handle word processing, Web searching, and most other office tasks without a graphics card.

However, graphics cards take on more advanced tasks like video editing and 3D rendering. But, how do they make it work?



Graphics cards improve a computer's graphics processing by offloading the job from the CPU.

Initially, CPU's integrated graphics take on most of the workload. However, by adding the power of a video card to the mix, the computer can execute faster, all without using up other system resources.

Aside from speed, their drivers have a variety of customisable options that improve the appearance of 3D graphics.


In other instances, computer programs may use the hardware of a graphics card to process different types of data.

Adobe's video editing software Premiere Pro, for example, can take advantage of the processing power of NVIDIA video cards to add a variety of effects and transformations more quickly.

Here's the other interesting part: 'What if you link multiple graphics cards together?'


Increased Power

When you connect two video cards, your machine divides graphics processing tasks between them. As a result, it completes tasks faster and displays video more fluidly.

Unfortunately, a second video card will not double the processing speed or video frame rate, but it's more convenient than upgrading an existing one.


Multiple Monitors

You can also utilise each video card separately to run various monitors. Video cards usually have ports for more than one monitor. But, having a second video card is also a great option.


Card Types

Graphics cards are primarily marketed for playing video games. Nonetheless, it's not limited to just gaming.

Leading manufacturers of video cards in the gaming industry are also marketing cards for workstations. Both NVIDIA and AMD have cards for computer-aided drafting and design, allowing staff to concentrate on precision and line visibility rather than raw speed.



You'll need a motherboard with enough slots for the cards, as well as a case that can physically accommodate the extra hardware. In terms of card models, the graphics processors on all cards must be the same brand.

If you want to connect the cards, however, you'll need compatible cards. To see which cards you can connect, go to the card manufacturer's website.

Now that you've learned the basics, it's important to always seek recommendations and reviews when buying one.

Check your devices properly, then proceed to your choices.