Top 10 Graphics Cards 2020 - Test & Comparison Graphics Card
Graphic card list of best products 2020
Our approach summarised in a few words
We are not dependent on an organization (merchant site, manufacturer, service provider, brand or laboratory). We carry out our comparative tables and tests in collaboration with external partners. A regular updating of the product catalogue, coupled with competitive monitoring, enables us to offer products of very good quality and at the fairest price, thanks in particular to the analysis of customer opinions.
What is a graphics card?
A graphics card is a computer extension whose role is to produce the image that will be displayed on the screen. It is, therefore, one of the most important elements of a computer because, without it, the data processed by it cannot be converted into an image visible to the user.
Today, graphics cards also handle 3D image rendering. A graphics card is composed of various elements such as a graphics processor, a video memory card, a ROM (containing a video BIOS) and a motherboard interface.
A fan is often integrated into the graphics boards to ensure specific cooling of the graphics processor.
Information on the 7 main brands
Nvidia
AMD
MSI
Gigabyte
Zotac
Asus Rog
Blackmagic Design
The Nvidia Corporation is an American company based in Santa Clara, California. It specializes in the design and manufacture of graphic chips. It has been in existence since 1993. Its graphics chips are used in a majority of current Pcs, but also in powerful professional computing machines. Graphics cards are not made directly by the brand. The latter only finalises graphics chips which are transmitted to subcontractors developing graphics cards. Most of the models in our comparison include Nvidia chips.
How does a graphics card work?
In a computer, the majority of tasks are performed by the main processor, integrated into the motherboard. However, some operations are delegated to other devices to avoid overload.
This is the case for graphic management. The processor transmits the graphical information to the graphics card via the RAM (or RAM). The transmission of his information is via a graphical bus.
Once received, the data is first stored in the memory built into the card before being managed by the processor. All this information will be gradually supported by the graphics processor. It will perform the calculations necessary for the 3D image modelling and for the display of each image on the screen.
Images are processed one after the other. When the calculation of an image to be displayed is completed, it is stored in the buffer to be projected on the screen.
The power of the processor is, therefore, an essential factor in the evaluation of the speed of succession of graphic images. Understanding the operation of a graphics card has enabled us to know what are the most important data to take into account when carrying out our comparative test in order to designate you the best map on the market.
Advantages & fields of application
The advantages of a graphics card are many. It essentially relieves the memory and processor of the motherboard by performing all the graphic calculations.To model high-quality images as well as interactive 3D models in video games, the presence of a high-end graphics card offers better performance.
Although all computers are equipped with graphics cards, computers for video games and video editing are those for which the choice of a good card must be made using a comparative test like this one.
What types of graphics cards exist?
There are different types of the graphics card. In order to make our comparative test as complete as possible, we decided to study the various types that can be found on the market. This part will help you select the best graphics card.
The main types of cards tested for our comparison are distinguished by their connectors:
The VGA graphics cards
Its 15-pin port and its well-known blue connection are becoming increasingly obsolete. This card carries the video signal in an analogue way. It is the one that offers the best versatility because it can be connected to cathode-ray or flat screens.
The DVI graphics cards
With these types of elements, the video signal is transmitted from the card to the screen in a totally digital way.
The image definition is therefore of better quality than with a VGA card.
There are DVI-D cards that transmit the signal only digitally, as well as DVI-I graphics cards that are versatile and allow to switch from digital to analogue.
The HDMI graphics cards
The HDMI vector is purely digital and conveys both sound and image. It differs into several models that vary the maximum allowed definition.
The HDMI 2.1 offers 8K definition at 60 Hz. The advantages of this type of card are better quality, very good fluidity and easy adaptability to all types of screens. The main disadvantage is the limited transmission in case of professional use.
The DP graphics cards
The DP graphics card is the best in the current market. It now forms a large part of the mid-range and high-end graphics card models.
These graphics cards facilitate the simultaneous display of up to 6 screens, support 8K definition at 60 Hz, and provide improved image flow. However, these are the most expensive models on the market.
This is how the graphics card is tested
To obtain the most objective opinion on the models presented in our comparison, we collected a large number of tests carried out externally.
These comparative tests are based on several criteria to designate the best graphics card.
Here are the main criteria used for our comparison of the best map:
The frequency of the GPU
The frequency of a processor (or GPU) is expressed in Mhz. It allows knowing the power of a graphics processor.
The higher the frequency, the better the quality of the map. For our comparison, we wanted to assess the effective speed of the graphics cards according to the frequency of their GPU.
The memory of the graphics card
The memory of the graphics card is expressed in Go. It allows knowing the number of calculations that can be stored in the card. The higher the memory, the smoother the image.
The frequency of the memory
The frequency of the memory is intimately linked with the graphic performance of the memory card.
A card will be of better quality if its memory frequency is high. This value has been taken into account in all the tests and notices listed for our comparison.
The memory interface
For an interface to be satisfactory, it must have a high number of bits. If the amount of bits is large, the bandwidth will be better.
To ensure that our comparison is complete, we, therefore, analyzed external tests to check the quality of the bandwidth according to the memory interface.
Evaluation of the product
*Gigabyte GV-N710D5-2GL
The Gigabyte GV-N710D5-2GL graphics card is designed for the most demanding players. It is equipped with an Nvidia Geforce GT 710 954 Mhz processors. This product is equipped with a SATA connector and an HDMI connector.
Its RAM is GDDR5 with a frequency of 5010 Mhz. It has 2GB of memory and 64 bits of the interface.
The opinions taken into account in our comparison concerning this Gigabyte GV-N710D5-2GL card show that its advantages are its small size and silent operation. Its disadvantages are limited performance for the most demanding games in the memory interface.
The most:
Reduced size.
Silent operation.
The less:
Not very aesthetic.
Limited performance.
MSI Geforce GTX 1050 Ti
The MSI Geforce GTX 1050 Ti is considered one of the best graphics cards by high-level players, according to the reviews collected for our comparison.
It has HDMI, DP and DVI connections and 4 GB of memory.
Its GPU has a frequency ranging from 1290 to 1493 Mhz depending on its configuration. Its memory frequency is 7008 to 7108 Mhz. Among the most positive points appearing on the reviews noted in our comparison, this MSI Geforce GTX 1050 Ti card seems to enjoy excellent ventilation. The noise emitted by the fans is also reduced thanks to good control of the radiator temperature.
Among the negative points, the notices mention some malfunctions and it is mentioned that no software is provided by MSI to manage the parameters of the card.
The most:
High performance.
Optimal ventilation.
The less:
Possible malfunctions in the system.
There’s no management software.
*XFX RX-570P4DFD6
The XFX RX-570P4DFD6 graphics card uses AMD hardware, one of the best graphics processor companies in the world.
Its connection is of type HDMI. The XFX RX-570P4DFD6 and its processor AMD Radeon have a frequency of 1264 Mhz for 7100 Mhz clock frequency. The bus width is 256 bits and its memory is 4 GB.
The most positive reviews for this XFX RX-570P4DFD6 board have allowed us to understand that this is an easy-to-install product.
Its reduced price and good value for money are also welcomed by many consumers surveyed during our comparison.
The most:
Value for money ratio.
Easy installation.
The less:
Insufficient ventilation.
It’s a loud noise.
The advantages and disadvantages described in the customer comments
Our precise analysis for our comparison allowed us to highlight the main advantages and disadvantages of the best graphics cards, according to customers.
Consumers who bought one of the best graphics cards presented in our comparison table therefore particularly appreciated:
The refined and modern card design.The performances of the best brands.
Easy installation of graphics cards.
The versatility of products.
The durability of the best maps in our comparison.
Proper ventilation of graphics boards to avoid overheating.
The value for money of the best offers offered.
The seriousness of the after-sales service of the best card brands.
The reduced size of the modern maps allowing for additional custom elements to be installed in the tower.
Processor resistance even in case of overheating.
Our comparison also gave us the opportunity to know the main disadvantages of the best graphics cards in the market. Clients interviewed for our comparison were disappointed by:
The noise of the fans on the maps, even those of the best brands.
The high price of high-end models.
The difficulty of finding management software adapted to graphics cards.
Malfunctions occurring on some models of the best brands.
The high energy consumption of the cards offering the best performances.
Instability of some maps with the operating system.
The presence of a limited number of ports.
The impossibility of handling more than four screens for most of the best graphics cards.
The lack of memory of some recent models.
Incompatibility of graphics cards with certain video games.
What should I look for when purchasing a graphics card?
When purchasing a graphical interface, it is necessary to check the main criteria: memory, interface, processor frequency and clock frequency.
Our comparative test revealed that it is not always necessary to choose the product that has the best performance.
It is best to select the one that is most suitable for the use you are considering.
Alternatives to the graphics card
The graphics card is essential on a computer. However, some recent models incorporate the graphics card into the motherboard and make the addition of a new graphics card unnecessary if high performance is not achieved.Internet or specialized trade: where should I buy my graphic card instead?
Buying online saves time. In fact, the advice given on comparisons now allows you to make your own selection of your product, without having to call on a seller.
In addition, you avoid having to travel in-store while enjoying an efficient and fast home delivery service.
FAQ
How do I choose my graphics card?To be able to choose a good card, it is recommended to rely on a comparative test such as ours. You will be able to select the best product according to your needs.
How to install a graphics card?
Once you have received the selected card through our comparison, you must install it by opening your computer box and attaching it to an empty location. You will then need to connect the graphics card to the motherboard, power supply and screen.
Do graphics cards cause blue screen problems?
Yes, a malfunction of this element may be the cause of the display of a blue screen.
How to know the performance of my graphics card?
To know the features of your card, click on "Start" then "Run". Finally, type "dxdiag". In the “View” tab, you will have access to all the data you need on your GUI.
Why buy a graphics card?
A graphics card provides better video performance and image fluidity. A certain processor frequency is also required to run certain video games.
How do I know how to use my graphics card on Windows 10?
To learn how to use your card on Windows 10, click on the taskbar and then on the task manager. In the “Process” tab, on the “Graphics Processor Engine” column, you can see the real-time use of your graphics card.
Where’s my computer’s graphics card?
It is possible that your computer’s graphics card is directly integrated into your computer’s motherboard. This is the case for most recent computers (excluding gaming) and laptops.
What is the best gaming graphics card?
It depends on the type of game you’re going to use. Find out when you purchase a video game about the compatibility of the game with your card.
Will the price of graphics cards go down?
No, the price of graphics cards tends to go up over time. The latest and top-of-the-range models are always sold at high prices.
When do you clean your graphics card?
When the ventilation system becomes noisier or the board overheats for no reason, it is time to clean the graphics board. It is best to use compressed air or a vacuum cleaner to remove dust from the processor.
0 Comments