Professor's friend, welcome to one video. You will learn how to choose laptop components professionally and get to know the function and importance of each component in detail without needing any other video. In order not to waste your time, let's get straight to the point. First, let's agree whether you want a laptop or a desktop. Let me tell you the difference between them in brief. The laptop has the ability to be portable, meaning you can take it with you anywhere easily, unlike the desktop, which is large and medium in size with an external screen, and therefore difficult to transport on the laptop. The price of a laptop with X specifications is higher than a desktop with the same specifications, but take into account that you will still need to buy a mouse, keyboard, speakers, and a screen for the desktop. In the end, you may find the laptop and the desktop close to each other in price. Second, what is your goal from using the laptop? Is it heavy games that require a powerful device, such as Red Dead, Call of Duty, and PUBG, or graphics and rendering, such as montage and motion graphics work on programs such as Adobe Adobe Premiere Pro Adobe After Effects and of course engineering and 3D design programs. You do n't want them for light office work such as Word and Excel programs, writing and printing files, studying, watching YouTube, and movies. Keep these three uses in mind because we will need them later, because your use is what will determine the capabilities you need in the laptop. The more capabilities, the more the cost. A very important point that we must agree on is not to buy a laptop based on its brand. For example, do not say that a Lenovo laptop is better than an HP one, or that a Dell laptop is better than a Samsung one. None of them is better than the other. The components are the main criterion between one laptop and another, because these companies simply collect components from other companies such as laptop manufacturing companies, graphics cards, etc. Therefore, I will walk with you through the components of the laptop in detail, and thus you reach the best laptop that suits your budget. Most likely, you are looking for a laptop for programming. If you are a programmer or a software engineer from the Middle East Middle East and North Africa and you dream of working in global companies like Google, Meta, Amazon and Apple and you think that the matter is difficult or impossible, so focus with me on these two words. The Manara platform offers a free training program designed specifically for software engineers and it is the best place to help you achieve your dream without a single penny. 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We are waiting to see you in the best international companies. After you have decided what you want the laptop to be in, let's go back to the components of the laptop. This will take us to the third point. The basic components of any laptop are the processor or CPU, the graphics card or GPU, the RAM or DDR, the storage unit, whether HDD or SSD, and the laptop screen. The processor and graphics card are the most expensive parts in the laptop and they also determine the overall performance and strength of the capabilities. That is why we will start with them and focus with me on them very well because they are the most important thing in the laptop. The beginning is with the processor. Indeed, there is a video on the channel explaining in detail the function of the processor and its impact on the performance of the laptop Top you can see it from the link in the video description and also I will explain the processor to you in brief the processor is the brain or backbone of any computer basically the idea of the computer is based on the processor sometimes they call it CPU or central processing unit and you must invest in the processor as much as you can to get the best possible performance from the laptop computer processors are manufactured by two companies Intel and AMD both companies are American made there is no China don't worry but AMD processors are often priced lower than yours unfortunately many users complain about the instability of AMD processors which heat up a lot with heavy work and therefore when using rendering it is preferable that you use processors from your company not only for the reasons mentioned above but also because of the great compatibility between editing and graphics programs and Intel processors and you must have heard about Core i7 which is better than Core i5 which is better than Core i3 unfortunately this is not always the case look here you will find that Intel processor from Core i 7 is higher in performance than the Intel Core i9 processor and another Core i7 processor is higher in performance than the Intel Core i7 processor, so get out of your mind the idea that the processor's performance is determined by the i7, i9 and i5, but it is determined by the numbers that come after it. Intel Core i7 12800HX means that it was made by Intel and the Core processor series includes Core i3, Core i5, Core i7 and Core i9. AMD has Ryzen 3, Ryzen 5, Ryzen 7 and Ryzen 9. The first number after the mark identifies the processor generation from the first generation to the 14th generation, the latest so far from Intel. Always keep in mind that a higher generation means higher technology, meaning better performance. But is this always the case? No, not always. Focus with me. After the generation number, there are three numbers to distinguish between processor models. You have nothing to do with them. Forget that the most important thing in processors are the last letters. Focus with me on them very well, you will see letters in the processors like HG1 GSYU Processor U means that it consumes little power, or if Power Conscious Processor Y it consumes very little power and is called energy efficient and is even considered an idiot. Here is a very important point that you must take into account, the amount of power that the processor draws affects its performance. That is, if the processor is energy efficient and draws little power, then expect poor performance from it, and vice versa. That is, if it draws high power, it will give you high performance. G1 to G7 means that the processor contains an internal or integrated graphics card and is called an integrated graphics card. G type processors do not have an external graphics card in the laptop. I will explain to you a little more about what a graphics card is. Don't worry, but take into account that G processors have average performance and their performance increases as the number after G increases from one to seven. In short, without discussion, all DU, Y, and G processors are weak and average performance processors. Therefore, if you play games on a laptop or do 3D projects and graphics rendering, this processor will not benefit you and you will need high-performance H or high- performance processors. From here, we can divide the processors according to the classification of use. For games and rendering, you will need an H processor, but for office work and normal and average use, you can suffice with U, Y, and G. Of course, the H processor is very expensive compared to other processors that are lower in performance. Before we conclude the processor story and go to the graphics card, let me tell you a simple way to distinguish between processors. Go to Google and type laptop processor benchmark and go to any site, for example, a Meado laptop. You will find all the processors arranged in descending order from the highest performance to the lowest performance. See the performance of the processor you are going to buy among the processors. For example, the AMD Ryzen 9 7845HX processor is registered. 25709 performance points and the Intel Core i9 13900HX processor registered 27000 225 performance points. Keep in mind that although the Intel processor achieves 6% higher performance than the one below it, it is also about 16% cheaper. This means that you can get a processor with higher performance and at the same time cheaper than another processor. Before you buy, go in and search very well in order to save money, of course, and keep in mind a very important piece of information: the laptop processor does not change. This means that if you buy a laptop and you do not like the processor’s performance, it will not be useful for you to change the processor and you have no choice but to buy a new laptop with a higher processor. For example, I decided to buy a laptop with a Core i7 12700H processor. I got two laptops, but I found a difference between them in price. Also, the graphics card. What is the graphics card or the processing unit, abbreviated as GPU? If you focus a little, you will find that its translation is Graphics processing unit (GPU) Graphics is responsible for everything that is designed [music] graphically. No, my friend, but it remains in the case of the desktop computer and is located close to the processor in the laptop board. In games, the graphics card is very important to the point that it is sometimes more important than the processor itself, and its price is very expensive. That is why you find gaming laptops very expensive in price because they contain a powerful graphics card. In the case of using rendering and graphics, the processor was very important before, but the graphics card has become very important as well. This is because in the beginning, graphics and 3D programs depended on the processor only. Later, with the development of manufacturing technology, the graphics card became faster and more powerful in processing graphics than the processor itself, thanks to a technology called CUDA. This technology is present in modern graphics cards from Nvidia. Oh, I forgot to tell you that graphics cards are manufactured by only two companies: Nvidia and AMD. I also recommend Nvidia to you more than AMD because of the code technology in Nvidia that gives you higher and faster performance when it comes to the trend of graphics cards AMD comes in a version called Radeon RX in graphics cards, but in Nvidia you will hear RTX and GTX written before the graphics card model RTX is a modern technology short for Right Trace or Ray Tracing and this is very good in games because it gives you a realistic view and much better graphics by tracing the path of rays in the game and disabling realistic reflection and refraction of light and this feature is also present in AMD RX cards, but it is not working well like Nvidia cards. Also, RTX cards support this artificial intelligence feature LSS developed by Nvidia, which is short for Deep Learning Super Simplify, and this is a very powerful feature, frankly, it gives you three times more in games and high frames with high graphics settings, so I advise you With ArtX cards if you are more interested in games, especially heavy games that need details and graphics, that is why Nvidia RTX cards are a little more expensive than GTX cards, but are GTX cards weaker in performance than RTX? Let's see the graphics cards from Nvidia. They have three important features and focus very well because this topic is a bit confusing. First, the model of the graphics card, such as RTX 30, 60, GT X 1050, RTX 40, 50. The higher the model number, the newer the graphics card. Focus on the latest technology, not the most powerful in performance. Be careful because many content creators confuse this part and tell you that, for example, a card like the RTX 3050, which was released in 2022, is newer and more powerful than the GTX 1080 Ti, which was released in 2017. Unfortunately, this is not true if you look On the performance of the 1080 Ti card, you will notice that the tank card gives you stupid, stupid performance here, meaning strong compared to very modern and expensive graphics cards such as the RTX 3060 card, and you will find it comparing the RTX 40 60 card in performance and rendering speed. Yes, it is a GT XCS card, meaning without ray tracing technology, which is Rayt Reson, or the second technology, which is LSS, but it gives you tremendous performance, and this is due to point number two in the graphics card, which is the amount of energy that the card draws. Remember in the processors when I told you that the powerful processors draw more energy, the same system in graphics cards, the card that draws more energy gives you greater performance. If you look at the TDP power box, you will notice that the old card draws 220 watts, while the modern card draws 120 watts. The difference of 100 watts will give you a big difference in Performance, and I told you this point in particular because you might find two laptops that are the same in all components, but there is a difference in price and performance, for example, a laptop with an RTX 30-60 card and the other laptop with an RTX 30-60 card as well, but one of them has a higher performance card. What is this? Two cards that are the same and different from each other in performance. Yes, my friend, and the reason is the power drawn from the card or TDP. Therefore, before you buy any laptop and you need a powerful graphics card that gives you high performance, make sure that it draws a high TDP to give you higher performance. Point number three in graphics cards is the VRAM. In the end, the VRAM conversation can be summed up in two words: VRAM is the integrated RAM inside the graphics card, and the graphics card relies on it greatly in processing, much more than the basic RAM of the computer. The more VRAM you add to the graphics card, the better it is. However, this is not always the case if we look at Comparing the RTX 30 60 graphics card with the RTX 30 60 Ti, we notice that the 30 60 has a higher RAM than the 30 60 Ti, with a difference of 4 GB, while the 30 60 Ti has 8 GB. However, despite this, the 3060 has lower performance than the 3060 Ti, because the 3060 draws less TDP or power than the 30 60 Ti, and it also has a much smaller number of code cores than the other. For your information, what you hear at the end of the graphics card name means that the graphics card is overclocked or overclocked. The version of the card is always stronger than the regular version, such as the 30 60 Ti is stronger than the 30 60 Ti, but for charisma, when you buy a graphics card, keep in mind that its name is 40. 50, 30, 60, not 40, 50, and 360. I want you to raise my head high everywhere, Professor. Don't embarrass me, please. I know that things have gotten complicated and mixed up for you. That's why I'm giving you the olive. You will go to the Technical Dot City website and choose the graphics card and write the name of the graphics card and compare it to any other graphics card that you are confused between or want to know about. The performance difference between them will appear first. Below you will find many details. Focus on the number of code cores if you are interested in rendering and also the power drawn in watts or TDP. When you go down, you will find the 2000 RAM. If you go down further, you will find the difference in the performance of the two cards in games at all qualities. Come on, let's distribute the graphics cards according to usage, just as we distributed the processors in gaming use. You need high performance and want to enjoy a delicious performance experience, so you will need a high RAM and your focus should be On the RTX graphics cards because it has modern technology made specifically for modern games that use rendering. You can use RTX or GTX, but make sure that any card you get has a large number of code cores so that you can enjoy a stronger rendering speed. As for office use and a processor like the G that I told you has an integrated graphics card, it will be more than enough for normal use and running light games. There is no need for an external graphics card like the RTX or GTX. You do not need them for office work and it will be a waste of money anyway. A simple note, but before we end the topic of the graphics card, if you find a gaming laptop, this does not mean that it is only for games. It is useful for everything because the gaming laptop always comes with powerful specifications that suit games and also heavy work, so do not keep in mind that gaming only means games. Since the processor and graphics card in the case of games and rendering consume A very large amount of energy, so the laptop must be connected to the charger all the time because if you run it on the battery alone, it will not be able to provide them with the energy they need, and thus you will have a lower performance. As for office use, the battery will last you a very long time without having to charge it again. Sorry, it is also a small addition to the graphics cards so that you do not get scammed when you buy a graphics card. Look, my friend, the 5000 RAM written in the specifications of the graphics card you will buy is the basic number. That is, if it is written that the 5000 RAM is 8 GB, for example, you will hear the seller tell you that the graphics card is up to 20 GB, for example, and you will hear imaginary numbers higher than that. There is no such thing, my friend, called up to. This talk is commercial and has no benefit. It is the number next to the 5000 RAM. We have agreed, my friend. God willing, we have agreed if you have reached this point with us in the video and you liked it. Explanation and content You can subscribe to the channel and like the video so that it reaches others and also support the content The third component in the laptop is RAM called RAM or Random Access Memory In modern games and programs we need fast and large RAM and at least you will need 16 GB RAM in the laptop and less than that do not buy for using games and rendering Seconds you told me, Professor RAM is fast and large and there is a difference Look at the speed of the RAM other than the size or capacity of the RAM For example, 16 GB RAM or 32 GB RAM means the capacity of the RAM As for the speed of the RAM, it is the rate of data transfer speed that supports the RAM What does it mean, Professor? Look, my friend, if you open a game on a laptop, for example, this game must be transferred from the storage unit that you put the game on, such as the hard disk or SSD that I will talk to you about, its data is transferred to the processor for the game to open, but the processor is very, very fast compared to the speed of the hard disk or SSD and thus There must be a mediator between the very fast processor and the very slow hard disk. Here, they made the RAM that has a very high speed and the game or program gets slow when you open it, so that the RAM can then communicate with the processor at a high speed without the need for the hard disk. The faster the RAM, the faster it is in opening and running games and programs. We do not need to go into more details here about the RAM speed, but get it with a higher generation to ensure great speed. You will find the RAM written next to it with the generation number, such as DDR4 and DDR5 RAM. Of course, 5 is newer and faster than 4, but most of them are at the same time. Thus, when you are going to play more games and heavy programs, try to target RAM with a larger capacity, such as 32 GB and 64 GB, and also with a higher technology and generation, such as DDR4 or DDR5. In the end, it all depends on your budget, my friend. As for normal or office use, 8 GB or 16 GB of RAM is sufficient and you will not face any problems. As for any problems, a small note I must tell you in the case of RAM, DDR4 RAM does not fit in place of 3 or 5. No one fits in place of the other, so if you buy a laptop and want to change the RAM in it to a higher generation, not a larger capacity, but to a higher generation, it will not work unfortunately and you must change the laptop. The second thing is to see the processor of the laptop you are going to buy supports up to how many GB of RAM, because sometimes you want 64 GB of RAM and the processor at the end supports 32 GB, so take care of this point and look for the processor before you choose the RAM. Let's go to component number four, which is the storage unit. There are two types of it: hard disk or HDD and Swedish State Drive or SSD. HDD is very slow compared to SSD, and be careful if you have a computer with very powerful components but it is slow to use, the common reason is that you are using a hard disk and not an SSD. Look at the speeds of storage units. In short, the HDD's speed reaches 150 MB/s SSD There are two types: SATA SSD, which reaches a speed of 500 MB/s, and NVMe, which reaches a speed of 6600 MB/s. There is a huge difference in speed between HDD and NVMe. Of course, the higher the speed, the better, but the price is much higher, so stick to the average and get a SATA SSD if your budget does not allow for NVMe. But please stay away from HDDs and do not reduce the space to less than 5122 GB so that you can store games, programs and videos on it without complaining about the space. If you play a lot of heavy games, you must at least get a storage space of one terabyte, which is equal to 1000 GB, because you know that the sizes of games these days are very stupid. The last part we will talk about in the laptop is the screen. In short, if you are going to use the screen for games, it is preferable that it supports refresh rate or frame rate. A high rate like 144 FPS for example to give you smoothness and three more games, especially shooter games when you play online. But if you use the laptop for graphics and montage, you need more accurate colors on the screen, so the lower the accuracy and do not be less than that in choosing the screen, it should be 100% sRGB color accuracy. Then the higher it is in Adobe RGB, the more accurate and better it will be. If you do not understand this well, you can search for something called color accuracy. You will understand more about color accuracy. I left it for you, but so that you can depend on yourself in additional information. There are a group of additional features in every laptop, such as whether it has a webcam or not, is its keyboard complete or not, meaning whether it has the buttons part of the calculator or not, the number of USB ports, does it support Type C or not, does it support HDMI to connect an external screen or projector, and of course the manufacturing materials of the body The laptop, is it aluminum, plastic, or plastic in aluminum? All these features increase and become better the more the price of the laptop increases. And up to here, Professor, I hope I explained to you the components of the laptop in brief and at the same time in great detail. Like, share, subscribe. Any question you have in the comments, I will see you in the next episode. Good night [music]