Not everyone builds a computer for gaming; sometimes all you need is a powerful computer to surf the internet and perhaps do some schoolwork or work. Is a graphics card, however, required for every computer? Is it possible to get by without one?
I’ve got some wonderful news for you. A graphics card isn’t required for all computers, and it’s quite possible to get by without one – particularly if you’re not gaming. However, there are certain restrictions. You’ll need a CPU with an Integrated Graphics Processing Unit (IGPU) since you’ll still need a mechanism to render what you see on your display (or iGPU for short).
Fortunately, obtaining a processor with an iGPU (we’ll call it a CPU – or an APU – from now on) isn’t nearly as difficult as it sounds, and utilizing it is much easy!
What is an integrated graphics processing unit (iGPU)?
Let’s take a look at what an iGPU is and why you may need one before we go too far ahead of ourselves.
In a nutshell, an iGPU is a chip in your CPU that is solely responsible for converting data into pictures or everything you see on your display. Modern iGPUs are capable of playing 4K video and doing all fundamental functions; they can even handle some light gaming.
You won’t be able to see anything on your display unless you have a GPU, whether integrated or dedicated. To put it another way, if you’re attempting to avoid purchasing a separate graphics card, you’ll need to make sure your CPU has an iGPU. A dedicated graphics card fills in the gaps where an iGPU falls short. However, if you’re doing things like rendering video, 3D modeling, gaming, and other similar tasks, you’ll need a dGPU (dedicated graphics processor). Fortunately, if an iGPU isn’t cutting it for your requirements, adding a dedicated graphics card to any configuration is a breeze.
Which CPUs have integrated graphics processors (iGPUs)?
Both AMD and Intel provide processors with integrated graphics, however, not all of them are referred to as CPUs.
On Intel’s side, it’s simple to figure out which CPUs have an integrated graphics processor since they all do, with the exception of some of their older chips. However, all CPUs from the 4th through the 8th generation will include integrated graphics, even Pentium models.
How to Make the Most of an iGPU
It’s even simpler to use an iGPU than it is to locate a CPU/APU that has one.
There’s just one thing to do now: connect your monitor to your motherboard’s display output. That’s right, it’s that easy!
The only thing you’d have to modify if you wanted to add a dedicated graphics card to your construction is the position of your display connection. Rather than connecting to your motherboard, you’d link to your graphics card.
It doesn’t get much simpler than this!
Most Commonly Asked Questions
What if you don’t have access to a graphics card?
You’ll need an iGPU if you don’t have a graphics card, but you’ll still be able to see some visuals and movement since the CPU can still assist the computer in calculating the pixels. However, if you attempt to do graphically intensive tasks with your PC, you may have substantial latency (for example, if you try to play a game that your CPU can’t display).
Is it important to have a graphics card for music production?
A graphics card is required for music creation in order to view the pixel update in line with the notes, beats per minute (BPM), and other parameters. You won’t be able to operate most music production applications without it.
Other than gaming, what are graphics cards used for?
Graphics cards are used to show information on your computer and are particularly vital for high-performance computing tasks like bitcoin mining, video editing, and picture editing programs like Photoshop. The needs for many of them are similar to gaming, although you may get by with a reasonably inexpensive one.
Is it possible to start a computer without a graphics card?
You can start a PC without a GPU, but unless you have an iGPU, you won’t be able to view a display. You can turn it on without either, but you won’t be able to see anything.