What is graphic card in computer?

A video card (also called a graphics card, display cardgraphics adapter, or display adapter) is an expansion card which generates a feed of output images to a display device (such as a computer monitor).

How many types of graphics card do we have?

two typesThere are two types of graphics cards: integrated and dedicated. An integrated graphics card, usually by Intel to use in their computers, is bound to the motherboard and shares RAM(Random Access Memory) with the CPU, reducing the total amount of RAM available.

How do graphic cards work?

graphics card works along the same principles. The CPU, working in conjunction with software applications, sends information about the image to the graphics card. The graphics card decides how to use the pixels on the screen to create the image. It then sends that information to the monitor through a cable.

How can I find out which graphics card I have in my PC?

  1. Click Start.
  2. On the Start menu, click Run.
  3. In the Open box, type “dxdiag” (without the quotation marks), and then click OK.
  4. The DirectX Diagnostic Tool opens. Click the Display tab.
  5. On the Display tab, information about your graphics card is shown in the Device section.

Why is graphic card needed?

The Graphics Card is responsible for rendering an image to your monitor, it does this by converting data into a signal your monitor can understand. The better your graphics card the better, and smoother an image can be produced. This is naturally very important for gamers and video editors

Every laptop doesn’t contain graphics card. but every laptop or PC has some built in graphics memory that is used in important tasks like in USER INTERFACE,Video playbacks,low level games etc. but they are not considered as a graphic card it’s a basic required graphic memory!

It’s good to be aware of what graphics card you have in your computer for several reasons. First, it will help you know if your machine meets the recommended specification required to play a game or run an application. Also, it’s useful if you want to keep your driver up to date, or even if you want to upgrade.

The process for figuring out which graphics card (GPU) is inside your computer is easy, but it varies depending on the operating system you’re using. The steps to follow for Windows 10 aren’t the same as for macOS 10.15 Catalina (and earlier versions). What’s more, the path to finding more details on your graphics card has the potential to splinter again depending on the make of the card. For example, both AMD- and Nvidia-based graphics cards use their own apps for managing options. But for the purposes of this how-to, we’ll ignore those in favor of a few steps that are faster and easier to follow.


There are numerous ways to find this out, but the fastest, easiest way to see what you’re using for graphics is to open the Device Manager, a utility built into Windows that lists every component inside of your machine. It’s useful regardless of whether you’re using a dedicated GPU (a standalone component within your computer that handles nothing but the graphics) or if your PC’s processor is providing integrated graphics. (Some, but not all, CPUs can handle graphics processing without the need for a GPU.)

  • Hit the Windows + X keys on your keyboard, then on the window that pops up, select “Device Manager.” Alternatively, you can hit the Windows key, then type in “Device Manager” and hit Enter when the option pops up as you type.
  • Find the section called “Display adapters,” then double-click it to reveal what your PC uses for graphics

In my case, it shows the Nvidia RTX 2070 graphics card. If you use integrated graphics (the graphics capabilities built into most, but not all, CPUs), it’ll be listed here as well, and it will read “Intel UHD Graphics” or something similar. (The exact name likely correlates with the generation of Intel CPU you’re using.) If you use an AMD processor that supports integrated graphics, you’ll see that listed here instead.

  • If you want more information about your graphics card or integrated graphics, like what driver it’s using and the date that it was installed, you can double-click what appears under “Display adapters.” A window will appear that has several tabs. To find the driver details, click the “Driver” option.

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Author: refuge_2020

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