What is a graphics card?
The graphics card in a computer is a part that works to
display whatever you see on the computer screen. It is also called a video card
or gpu (graphics processing unit). It is a processor just like the cpu (central
processing unit) of a computer, but it specializes in doing only graphics
related tasks.
Displaying pictures and videos: when you play a game, watch
a video or open a picture, the graphics card takes that data and turns it into
a beautiful picture and then displays it on the screen.
Processing graphics: the graphics card does a lot of mathematical calculations so that pictures and videos look very smooth and real.
Gaming: the graphics card is very important for gaming. It
helps the game run fast and smooth.
Video editing: the graphics card also plays a big role in
video editing. It speeds up the graphics processing that happens while editing
the video.
Why is a graphics card important?
Better graphics:with the help of a graphics card, you can
see better and more detailed graphics.
Faster performance: It helps the computer to perform graphics-related tasks
faster.
Better gaming experience: A good graphics card is very important for gaming.
In simple words:The graphics card can be called the eyes of the computer.
It helps the computer to see the world.
The graphics card is also called the video card. It is an
important part of the computer that works to improve the pictures, videos and
games displayed on the computer.
Main types of graphics cards
Graphics cards are mainly of two types:
integrated graphics:
these graphics cards are installed directly in the
motherboard.
these are good for general tasks like watching videos, internet browsing.
these are less expensive but their speed and power are less.
dedicated graphics:
these graphics
cards come separately and are installed in the motherboard.
these are high-performance and are very good for tasks like gaming, video editing.
these are more expensive than integrated graphics.
Function of graphics card
improving pictures and videos: this card makes pictures and videos more bright and clear.
gaming: graphics card is very important to run games smoothly and fast.
video editing: helps to run video editing software faster.
3d modeling: graphics card is also needed for 3d modeling.
Understand in simple language
Suppose you are a painter. With a simple pencil you can make a simple picture, but if you have good colors and brushes then you can make a very beautiful picture. In the same way, the graphics card in a computer is like a good brush and colors. It helps the computer to make better pictures, videos and games.
Which graphics card is right for you depends on your
work. If you just do normal work then integrated graphics will be enough. But
if you do gaming or video editing then you should get a good dedicated graphics
card.
External graphics card for laptop
What is an external graphics card?
An external graphics card (egpu) is a device that
enhances the graphics capability of your laptop. It works like a desktop
graphics card, but is connected to your laptop via a special cable.
Why use?
Improved graphics performance: provides higher graphics performance for more complex games, video editing, and 3d modeling.
Maintain laptop portability: get the benefits of a
powerful graphics card without compromising your laptop's portability.
How does it work?
Egpu enclosure: this is an external hardware housing in which the graphics card is installed.
Thunderbolt 3 or 4 port: your laptop needs this port, which connects to the egpu enclosure.
High-speed data transfer: the thunderbolt port allows
high-speed data transfer, allowing the graphics card to communicate effectively
with your laptop.
What to keep in mind?
Laptop compatibility: make sure your laptop is equipped with a thunderbolt 3 or 4 port and supports egpu.
Capacity of the egpu enclosure: this determines how powerful a graphics card you can use.
Cables and drivers: make sure you have the right cables and drivers that are compatible with your laptop and egpu.
Conclusion
If you want to enhance your laptop's graphics
performance, an external graphics card can be an excellent option. It gives you
the ability to handle high-end graphics-intensive tasks, while maintaining your
laptop's portability.
