Modern laptops and PCs have graphics cards as an integral component. Graphics processing is essential for most applications. Buy Graphic card online in india. Shop all type of New and Refurbished IT spare parts online at-Xfurbish in India

Distinct graphics cards can be installed into the pcie slots of desktop PCs. These graphics cards are easily upgraded and can be replaced.

Pcs graphics cards are essential for gaming, as many modern 3D games require them. Graphic cards are also needed for applications that rely on 3D graphics, such as modeling and animation

Other than specific applications, standard OSes such as windows and Linux require graphics capabilities to achieve optimal performance.

Graphics Cards come with many technical specifications that affect its performance. It is crucial to consider key specs such as memory, gpu and power requirements when you plan to purchase a graphics cards.

While it’s true that higher-end graphics cards are more powerful and more efficient than lower-end ones, they might not always offer the best price to performance ratio.

It is crucial to determine if the graphics processing speed of the graphics card you are purchasing is worth the money, even if your budget is large.

We will be discussing the most important features and specs of graphic cards, which you should know before purchasing one.


Integrated: Graphics integrated into the motherboard, where no additional card is required. These are built into many standard laptops and desktop computers. These are an affordable model, but they can’t be upgraded because they’re fixed.

Discrete: A discrete graphics card that is added to the motherboard as an additional component. This type is perfect for anyone who wants to modify their system and upgrade the graphics card later.

The integrated graphics will work well for most people who use a computer to do basic tasks such as surfing the internet, creating documents, or watching movies. A discrete graphics card will be required for users who want to play video editing or gaming. The user might experience jittering or lagging at critical points if they don’t have a discrete graphics card.


Graphics Processing Unit stands for Graphics Processing Unit. It is the brain of your graphics card, and creates the visuals that you see on the screen. The model you choose will determine how powerful your GPU. The GPU acts as a translator. The GPU transforms data from the CPU (Central Processing Unit), into imagery. Complex visuals such as those found in high-definition video games require faster GPUs that can handle the data stream.


The internal expansion of your computer can be done by adding more cards. Graphics expansion slots have evolved over the years from PCI (Peripheral component Interconnect), AGP [Accelerated Graphics Port], to the PCIe (Gen1/2/3) which offers the highest bandwidth.

Many motherboards come with expansion slots that allow users to add additional graphics cards. This is known as SLI (NVIDIA), CrossfireX (AMD), and allows users to increase their system’s performance. This is done to connect two identical graphics cards.

AMD developed CrossfireX (also known as Crossfire) NVIDIA developed SLI (Scalable Link Interface), which allows multiple cards to be linked in one system. SLI increases the processing power available for graphics. To be able to utilize these technologies, users will need a motherboard that supports Crossfire or SLI.

GPU – AMD and Nvidia

  • Core Count
  • Core Clock Speed
  • Memory Type
  • Memory Size
  • Memory Bandwidth
  • Motherboard Interface
  • Thermal Design Power
  • Connectors to Power
  • Video Output Ports – HDMI, DisplayPort
  • API Support – DirectX, Vulkan
  • Compute Performance — TFLOPS

Nvidia and Radeon

GPUs can only be made by Nvidia and AMD. The GPUs of these brands are used by third-party manufacturers to make graphics card. Both brands offer a large selection of GPUs at varying prices and features. The GPU is also known as the graphics chipet or the graphics coprocessor.

There is a card for everyone, including basic gaming, high fps gaming, and 3d modeling. There are many technologies that can be found in the gpus, but each code name is different. Nvidia refers to them as CUDA cores while AMD calls them Stream processors. Similarly, AMD uses Crossfire to refer to its multi gpu solution.

There are two options for dedicated graphics cards: discrete pci card cards for desktops or pre-installed in laptops. It is possible to change the graphics card on desktop pcs to upgrade to a more powerful one. This might not be possible for laptops.

These are some of the most well-known GPUs.


  • Radeon 5600 XT RX
  • Radeon RX550
  • Radeon RX 580 GTS
  • Radeon RX570
  • Radeon RX6800 XT


  1. Geforce GTX 1050T
  2. Geforce GTX 1650
  3. Geforce GTX 1660 T
  4. RTX 2080
  5. RTX 3080
  6. RTX 390

GPUs that are more expensive tend to be more powerful and provide more processing capabilities and functions.

Stream Processors/CUDA Cores

Both terms refer the same thing. Stream Processor is the name for AMD hardware, and CUDA Cores (Nvidia) is its nomenclature. These cores can be described as the number of computing units that make up the GPU and perform graphics computations. More cores means more performance.

Comparing cores between manufacturers may not give an accurate picture of the difference in graphic power. More variables, like clock speed and architecture, can also affect GPU performance.

Even within the same brand of gpu, architecture (the design and process upon which a GPU has been built) can greatly affect the performance of cores. It is easier to compare the core counts of two cards built from the same architecture.

Example of core count for some GPUs

  • AMD Radeon RX5700 – 2304 Stream Processors
  • Nvidia GeForce GTX 1650 – 896 CUDA Cores