How to Choose a Graphics Card

Javed Ali Javed Ali
How to Choose a Graphics Card

Are you building the all-new rig or upgrading the old one? Undoubtedly, you have invested in the best components. So how could you deny the importance of the GPU? The end users need to know how to choose a graphics card with the proper compatibility for your system. After having the CPU, a GPU should be your priority for a gaming rig. The graphics card contains additional processors that can translate the images' data. If you want to calculate a massive amount of information, you will need a robust GPU. Enjoy the overall exceptional and ultrafast responsive performance of the system.

In the beginning, the processors only translate the data from images in the computing systems. The frame buffers transferred the data safely from one place to another. The manufacturers have introduced stunning GPUs to divide the burden of many specific tasks causing difficulty for the CPU. It has become more famous for being a GUI part of the latest operating systems. Look at the present graphics card, which processes the heavy amount of data from the images to perform multitasking. You will not notice its ultrafast responsive speed of displaying text.

The users will find it affectionating that it can process the complexity of the 3D graphics. When you have these adorable GPUs, you will like how they manage the data, which is available in parallel. It will enrich your experience in gaming by involving in outside gaming applications. We know that the users acknowledge the importance of the GPU but what if they do not choose the right one? The market is full of various distinct features, specifications, and performances. When the user knows the initial information of its working, they can make the right decision in time.

Why Does Your Graphics Card Matter?

Let’s move on towards thinking about gaming systems. Well! The users who build the gaming rigs feel that it is the most challenging task one can perform. They are not wrong in this way, as we have seen that many professional gamers take hours to build the gaming PC and take time to search for the modern graphics card for astounding performance. The point to ponder is how it affects the performance; basically, the GPU features are in a manner that is advantageous for the games to the excellence in performance. The modernity of graphics cards is also increasing with time due to the enhancement of game modes.

If your gear is not for professional gameplay, you may not be able to enjoy the capabilities of the latest graphics cards. Every professional field has its way of having the technology for different purposes. For example, GPU requirements are added for the video editing, like you prefer the 3D rendering or some video encoding. If you want to take an interest in AutoCAD for system’s aided layout apps, then you will see something else in the GPU. You have clarified the importance of choosing the right GPU for the computing system. The best way to start your research is to ask yourself why you are buying this and how it will work for you.



Being a gamer, you must be aware of the latest developments and evolutions in the gaming industry for GPU technology. In time, the games have become more complex and challenging with the performance enhancement by the modern GPUs. If you consider why the involvement of GPU in gaming is crucial, then focus on the in-demand complex gaming requirements. The only thing to understand is that if you are building gaming gear, the graphics card is essential to buy without any objection. The CPU, RAM, or other components are vital components.

However, the graphics card is more noticeable because of its direct connection to the screen. When you become a part of the gaming world, you will know many types of games. It’s true; not all of them ask for the powerful GPU to perform with excellence. So here, you must keep the game’s requirements, specifications, and recommendations for the graphics card. Investing in the graphics card is a good decision if you want a future-proof gaming rig. So you can play excellent games on the modern PC with the ideal GPU without disruptions.

Video and Professional Applications

Video and Professional Applications

Many users in the market know the complexity of many tasks, and they use a high-quality PC to perform them. If you are bothering yourself by thinking about which type of complexity they face, here are some examples: game development, 3D rendering, and editing. These tasks become more beneficial with the ultrafast graphics card. If you want to run high-quality apps like Adobe and AutoCAD, then the modern GPU can speed up the fast and reliable workflow. That’s why the manufacturers have introduced a wide range of graphics cards that work wonders for professionals.

The graphics card with the specific design for the workstations shows optimization for the applications. Do you know that its drivers have been certified for the stability and reliability of the operations? Apart from this, if you wish for professional GPUs, they are more powerful and pricey than any high-quality GPU. The latest graphics cards do not have a specific design for gaming, so you can say that they are not the perfect compatibility for the gaming rig. That’s why having the expensive GPU is not compulsory; picking the right one following your needs and requirements is useful.

Everyone Else

You can pay the price for the features needed to run your gaming gear or professional workstation. But if both are not the reasons to buy the GPU, then we suggest you not make any heavy investment for the graphics card to speed up your system. If you are the user involved in productivity apps, managing emails, browsing websites, or any simple task performance, then you should focus on the best storage, memory, and processor. If you have no complex task, the graphics card’s capabilities come with your processor enough to perform amazingly. In this case, you may not require any separate graphics card.

Integrated vs. Discrete GPUs

So what do you know about the integrated and discrete GPU that will be helpful in how to choose a graphics card for unmatched gaming performances? They are both graphics cards with distinct alignment and features in the full gears. The latest processors have the embedment of the graphics known for the built-in graphics card. In contrast, the other graphics cards are interlinked to the processor to give excellent system performance. If we talk about the performance of the integrated graphics, they show excellence for the low-profile performing tasks like browsing, rendering, etc.

Apart from this, the integrated graphics can provide power to run the operating system, email clients, any productivity app, and other mini tasks of the daily routine. They are not good enough to show excellent compatibility with high-quality games. You will need a separate GPU known as the discrete GPU for the incredible gaming or complex tasks in the workstations. Many GPUs in the market are available in different ranges, entry-level options, and prices. The users can buy the graphics card as the integrated component of the systems they are building or upgrading on their own.

Mobile vs. Desktop

Mobile vs. Desktop

Here you will get to know that buying the discrete GPU is not essential when you are going to have the all-new gear. Whether you build the equipment or buy the new one, you do not need any separate graphics card. We know you will ask why we are saying this; well latest gaming laptops can utilize a separate graphics card. Apart from this, if you want to play the games to the next level, you need to confirm the performance of your laptop’s integrated graphics performance. But if it is not showing that much compatibility, then you shouldn’t rely on the low-power graphics of your processor.

The integrated graphics of laptops are less potent than the full-sized desktop. It is so; the laptop has space limits with thermal considerations. In addition, the manufacturing of laptops has been molded by the creators. Now you can use the separate GPUs with the laptops to level up the performance nearly equal to the desktop’s performance. These graphics cards are optimized for immersive power efficiency in thin, lightweight notebooks. The confusion of choosing the technology between the portable and power will no longer bother the end users.

Ray-tracing: The Latest Advancement in Realistic Graphics


The technology is evolving with time to bring out stunning compatibility and performance. The same goes for GPU manufacturing for the computing systems in the market. If we talk about the GPU’s evolution, you will see the example of ray tracing. The technology of real-time ray tracing offers lightning effects that are realistic and more accurate. These lightning effects will reflect as they behave in the actual world. Okay, do you still want to know the working of the ray tracing? Here we go for a further explanation, ray tracing measures the pixels' colors after tracing the light path. The path includes the distance from the viewer’s eye to the 3D scene of the virtual world. The light causes the reflections from each other and causes shadows by blocking objects.

In addition, the light reflects when it passes the transparent objects. All these reflections help show the pixel’s color on the immersive screen. If you go through the latest research, GPUs and ray tracing technologies are becoming the main focus of the manufacturers. Surprisingly, it is the phase where software and hardware have combined their point of view. It will enrich the user’s experience that the modern graphics card is performing great with the ray tracing in the games. Today’s games still praise the ray tracing technology, so it will also become normal like the powerful GPUs. The graphics card which is offering ray tracing is more expensive than others. As you know, some of the Nvidia and AMD graphics cards support the versions of ray tracing. Soon it will become part of the all-new iterations of the GPUs.

Upscaling Technology: DLSS and FSR

When we go through the specifications and features of today’s modern graphics cards, we see many improvements in the gameplay. Let’s discuss the GPU technology, which renders the frame at a meager resolution. In addition, it upgrades the resolution in the game for better performance. The technology uses methods to ensure the high-quality image remains the same in upgrading. The GPU will also speed up your system’s rendering processes without affecting the quality. Do you know about the Nvidia upgrading method? If not, let us tell you it’s a DLSS called the Deep Learning Super Sampling. The latest technology uses tensor cores fast in machine learning and examines previous upgrades and low-resolution frames.

After analysis, the DLSS of Nvidia generates a frame that looks like the rendering of high resolution with a screen display. Do not forget to check the descriptions of the games as it supports the games which have mentioned the support of DLSS. It performs the same action for every single frame with fast hardware. Now comes the AMD graphics card; they use the FSR technology, referred to as the FidelityFX Super Resolution. So how does it process the quality of the image? It works as it looks at current frames and uses them to sharpen the filters. It detects the edge algorithms to generate a high-quality picture from low resolution. Compared to DLSS and FSR, the FSR is open-source and linked to the hardware. You can use it as any temporary GPU, which is helpful for the games that allow FSR compatibility.

Nvidia vs. AMD

Furthermore, we will mold our discussion towards the two biggest platforms doing the great GPU business in gaming. The most significant competitors for the graphics cards include AMD and NVIDIA, which will clarify your question about how to choose a graphics card in the modern era. Being the end user who is looking for the GPU must ensure the essential components of it that are required to display your image on the screen. Let’s list some significant elements of the graphics card, including the cooling system, essential connections, and processor.

If the users glance at the history, they will get to know the battle to lead the graphics card market between AMD and Nvidia for years. They are forcing one another to introduce innovative and new technology to the market. They compete in strength, multiple options for solidity, astounding performances, and more. It’s up to what you want to have that meets your gaming requirements. So are you choosing the graphics card not manufactured by these two companies? Then it would be best if you acknowledged that these companies use the chips manufactured by AMD and Nvidia and create their GPUs using their technology.


GPU CUDA Cores RT Cores Tensor Cores Base GPU clock (MHz) Boost GPU clock (MHz) RAM type RAM (GB) RAM bandwidth (GB/s) RAM width TDP (watts)
RTX 3050 2560 / 2304 20 80 1510 1780 GDRR6 8 224 128-bit 130
RTX 3060 3584 28 112 1320 1780 GDRR6 12 360 192-bit 170
RTX 3060 Ti 4864 38 152 1410 1670 GDRR6 8 448 256-bit 200
RTX 3070 5888 46 184 1500 1725 GDDR6 8 448 256-bit 220
RTX 3070 Ti 6144 48 192 1580 1770 GDRR6X 8 608 256-bit 290
RTX 3080 8704 68 272 1440 1710 GDDR6X 12 912 384-bit 350
RTX 3080 Ti 10240 80 320 1370 1670 GDRR6X 12 912 384-bit 350
RTX 3090 10496 82 328 1400 1700 GDDR6X 24 936 384-bit 350
RTX 3090 Ti 10752 84 336 1670 1860 GDRR6X 24 1008 384-bit 450

Older generation Nvidia gaming GPUs

GPU CUDA Cores RT Cores Tensor Cores Base GPU clock (MHz) Boost GPU clock (MHz) RAM type RAM standard config (GB) RAM bandwidth (GB/s) RAM width TDP (watts)
GeForce GTX 1080 2560 N/A N/A 1607 1733 GDDR5X 8 352 256-bit 180
GeForce GTX 1080 Ti 3584 N/A N/A 1480 1582 GDDR5X 11 484 352-bit 250
GTX 1660 Ti 1536 N/A N/A 1500 1770 GDDR6 6GB 288 192-bit 120
RTX 2060 1920 30 240 1365 1680 GDDR6 6GB 336 192-bit 160
RTX 2060 SUPER 2176 34 272 1470 1650 GDDR6 8GB 448 256-bit 160
RTX 2070 2304 36 288 1410 1620 GDDR6 8GB 448 256-bit 175
RTX 2070 SUPER 2560 40 320 1605 1770 GDDR6 8GB 448 256-bit 215
RTX 2080 2944 46 368 1515 1710 GDDR6 8GB 448 256-bit 215
RTX 2080 SUPER 3072 48 384 1650 1815 GDDR6 8GB 495.9 256-bit 215
RTX 2080 Ti 4352 68 544 1350 1545 GDDR6 11GB 616 352-bit 250


GPU Compute Unites Stream Processors Boost Frequency (MHz) RAM type RAM standard config (GB) RAM bandwidth (GB/s) RAM width TDP (watts)
Radeon RX 6400 12 768 2321 GDDR6 4 128 64-bit 53
Radeon RX 6500 XT 16 1024 2815 GDDR6 4 144 64-bit 80
Radeon RX 6600 28 1792 2491 GDDR6 8 224 128-bit 132
Radeon RX 6600 XT 32 2048 2589 GDDR6 8 256 128-bit 160
Radeon RX 6650 DT 32 2048 2635 GDDR6 8 280 128-bit 180
Radeon RX 6700 XT 40 2560 2581 GDDR6 12 384 192-bit 230
Radeon RX 6750 XT 40 2560 2600 GDDR6 12 432 192-bit 250
Radeon RX 6800 60 3840 2105 GDDR6 16 512 256-bit 250
Radeon RX 6850 XT 72 4608 2250 GDDR6 16 512 256-bit 300
Radeon RX 6900 XT 80 5120 2250 GDDR6 16 512 256-bit 300
Radeon RX 6950 XT 80 5120 2310 GDDR6 16 576 512-bit 335

Older generation AMD gaming GPUs

GPU Stream Processors Base GPU clock (MHz) RAM type RAM standard config (GB) RAM bandwidth (GB/s) RAM width TDP (watts)
Radeon RX 590 2304 1469 GDDR5 8GB 256 256-bit 185
Radeon RX Vega 56 3584 1156 HBM2 8 410 2048-bit 210
Radeon RX Vega 64 4096 1247 HBM2 8 484 2048-bit 295
Radeon RX Vega 64 Liquid 4096 1406 HBM2 8 484 2048-bit 345
Radeon VII 3840 1400 HBM2 16 1024 4096-bit 300
Radeon RX 5700 2304 1465 GDDR6 8 448 256-bit 180
Radeon RX 5700 XT 2560 1605 GDDR6 8 448 256-bit 225


If we start with the specifications, we have mentioned some in the above table that you should consider. Remember what specifications are vital to notice before buying any GPU. Okay, if you are considering the table, let us clarify it and explain the layout and specifications of each GPU. When you broaden your research level, you will see the multiple brands of GPU that have their design, specifications, and performance parameters. While researching, do not forget to check the benchmarks at the different sites. If you are confused about that, let us explain them a bit. Comparing the benchmarks will allow you to see distinct versions of the same graphics card. You can compare these versions with each other to find out the suitable compatibility. We will now explain some specifications that may be helpful in a quick go-through.

Thermal Design Power (TDP)

Do you know how much power the latest PCs consume for performing the tasks? The unique and distinct GPU is known for more power consumption components of the computing systems. When someone upgrades or builds an all-new PC, then they might want to have the parts that consume minimum power. The same goes for installing the GPU into your system. In addition, the power-hungry hardware components generate more heat. But when it comes to GPU, it generates a lot of heat and needs the cooling solutions to run with excellent reliability.

As you have seen, the market has many GPUs with the recommended watts consumption. It will help you to know if your power supply is enough to support everything on the PC or not. The market has named this combination of GPU’s power consumption and heat generation thermal design power. TDP measures the power in watts mentioned in the GPU’s specifications. It may be high or low; if it is high, it will consume more power and generate more heat. But if it is low TDP, it will create less heat with the minimum power consumption.

It is significant for both desktops and laptops for higher priority thermal solutions. We suggest that when you upgrade or build a PC and need a GPU, do not forget to measure how it performs at maximum power. It will help you to buy the right one then you will be able to choose the best cooling system for the GPU and the gear. In addition, the type of power connections of a GPU is significant for installation. Whether it’s a six-pin or an eight-pin connector, it varies from one to another.


Now we will convert our focus to robust memory. Well! The discrete graphics card can run the specific memory to store the information required for the screen display. When investing in the GPU, you will consider its memory and bandwidth, which is following your wish or not. In time, the VRAM of your graphics card will be significant in bringing out high-quality performance in games. It is helpful for games that need massive data for displaying images. It resolves the complexity of the pictures on the screen. In addition, it is vital to run the different displays with high resolution. The memory’s capacity depends on how fast your graphics card is. In contrast, do not forget the importance of the memory’s bandwidth. Checking the RAM’s bandwidth is also helpful in searching for the best compatible graphics card for your system.


In time, many graphics cards fit in the PCIe slots, but many others are placed into the 16 x PCIe slots. It varies from GPU to GPU, their physical appearance, and how many slots they need to be fitted. The selection of the slots included single, double, and triple for configuration. Okay! Checking the GPU space within your motherboard will be a helpful suggestion. Considering the space is vital because the graphics card will use the PCIe slot, and you may want to plug any other component along with the motherboard. Ensure the size of the case is large enough to provide support to the other installed parts. The users know that the modern PC case supports standardized gaming graphics cards. So, if you are one of those who prefer the small factor or specific large factor GPU, then match its compatibility with the PC case, graphics card, and motherboard. Do not forget that the lack of place will cause improper cooling that will affect the performance.


Everyone will agree that the GPU cannot become helpful by itself. It always needs the connecting supports to connect with the motherboard and one more display for proper functionality. First, we have modern displays which offer some connections, including Display Port, DVI, and HDMI. If you have to use the older versions, you will be familiar with the VGA, a legacy connection. Maybe, it is still available on some old displays but fading within time. The modern graphics cards mainly support the DisplayPort and HDMI connections. They are likely to be the standard for gaming gears and displays. We further elaborate on the discussion; the configuration of the latest graphics cards reveals that they support three DisplayPort and one HDMI output. The user must ensure the connection configuration of the graphics card with the monitors you want to plug into the system. In addition, you can buy separate adaptors to convert the connection between the GPU and display, but it can minimize the limit to too many features like refresh rates.

More Than One GPU

Undoubtedly, many gamers want to know if they can install more than one graphics card in their system. The answer is yes; you connect them to run parallel with each other. Doing this will boost the performance of your system for the in-demand games. Installing two GPUs is known as Scalable Link Interface or SLI for the Nvidia, while it is Crossfire for the AMD.

In contrast, if you want more than one GPU, you must pick the correct motherboard that can support it to perform on your PC. If you consider it the standard configuration, let us clarify it’s not. Not all games support multiple GPUs, just like the popular Nvidia 3070 and 3080, which have no SLI options. Apart from this, the requirements of the SLI or Crossfire options will mold your research towards the old GPUs. If you do so, you will be unable to enjoy the features of the new and latest technology.

GPUs and Cryptomining

Everyone knows that GPUs are significant as they are fast performers for multitasking. The latest graphics cards help perform some computations of cryptocurrency mining. Are you worried about the shortage of GPU stock in the market? It is due to the cryptocurrency miners, who have bought almost all GPUs to use in their massive mining gears. The shortage of GPUs has caused difficulty getting the best ones since they rapidly run out of stock.

Buy the GPU That’s Right for You.

We hope now you do know how to choose a graphics card according to your needs and requirements. All this must have helped you learn the basics and understand what to look for in a GPU. You can use the different tools to compare the graphics cards and match their compatibility with your system. Apart from this, you have another way to choose the graphics card or GPU. Check it with the games and apps you want to run in your system and need its support. For that, you can search the games and apps before you and then match the graphics card specifications as to whether it will give compatibility with them or not. In addition, be focused while buying the GPU by seeing the requirements and recommendations as they often include the RAM, storage, and CPU. Now you can enjoy the system’s performance excellence by installing the right GPU.

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