RAM Speed Or RAM Timing- Which Is Important For Performance?

RAM Speed Or RAM Timing- Which Is Important For Performance?

When you talk about a computer or any computer hardware, as long as it is good, is not it? Most users are less than the number of computers in the computer, but it is true from one side, usually the faster the speed of the processor than the clock speed, that would give a really good performance, but RAM is a little different. Yes, there is a lot of RAM (more than GB) really good, but here's more, RAM timing with RAM speed. It's a lot easier to understand about RAM speed ratings, but how important it is to your system, it is a complex matter to understand. Let's discuss some important things about RAM speed, so that you can have a good idea about what you are buying while building a new computer or while purchasing a newer RAM.

RAM Speed Rating

What does RAM speed mean? It certainly indicates its data transfer rate. That is, the speed of your RAM will be as fast as possible, your computer can store data in its local memory as fast as possible. Most of the time, we just keep an eye on the size of RAM and the frequency of the RAM, and think that as much as the frequency is, then the RAM. Yes, it is important to understand that there are a lot more things but there are also many more things. When we buy RAM, we almost miss a term like "latency or RAM timing".

Each ram has a number of physically ordered four numbers; For example - 3-4-4-8, 5-5-5-15, 7-7-7-21, or 9-9-9-24. This number refers to lettensite collections. All right, let's take a little bit of frequency, let's get to know the latency, before latitising more details here. Frequency indicates how much RAM a handbag can handle in every second. Remember, a RAM works on 1,000 MHz, that means it will complete 1 billion (1 MHz = 1 million) operation cycle in 1 second. In the same way, as soon as the RAM is megahr, RAM will take less time to complete any operation cycle, it will be possible to complete many cycles together, because you can do more work in less time.

Now it's a lot easier to rummage the timing of the Ram Frequency, remember that a RAM of 3,000 MHz Then share the frequency with a second for a timing; That is, T = 1 / f, that is 1 / 3,000 = 0.33 ns. So it will take 3,000 MHz clock to complete. 33 Nano seconds. But there is another note here. As much as your RAM rated by the speed rate, it is halfway to the bus. The meaning of your RAM's DDR is double data rate; This means that your RAM speed is half and it shows double speed due to being a DDR. Today's RAM processes two data on a bicycle, and thus the double data rate system works. So what happened? Your 3,000 MHz RAM is actually 1,500 megahhs.

So, now that you think, then the frequency of the RAM is as good as it is, is not it? No, not always! Kenona will also have special attention to Ram's frequency as well as Ram's latency, which is also known as Ram's timing. Lettens are usually rated by CL, CS5, CL10 etc. Latency is the measurement of time by which the CPU recalls the data to RAM and the RAM supplied data to the CPU. RAM takes some time to provide data to CPUs and to accept the request every time, and the same is rated by CL.

Let's try to make it easy to understand. Take a 1,000 MHz Frequency RAM; Whose clock period will be 1 nanosecond (according to the above figure). Now suppose this RAM is rated by CL 10, that is, the response time of this RAM will be CL10x1 ns = 10 ns. This means that the RAM will delay 10 clock cycles to receive the request from the CPU and process it to the CPU. Now suppose another RAM that has clock speed of 2,000 MHz, which means clock time of 0.5 Nano seconds, but suppose this RAM was rated by CL20, its Response Time again came again CL20x0.5 ns = 10 ns. After the second ram is high in frequency, its performance will be the same, because it will exchange the request within time.

So it is clear here that it is not possible to determine the performance of a RAM, just looking at the RAM frequency. You must also take care of the RAM latency. It turns out that high latency ram is fitted with your high frequency, but with low frequency low latency RAM can perform the same performance. And high prices are especially high in the market, but you know now that Ram timing is a very important thing.

Real Life Performance

When presenting your own life experience, Frequency or latency will not make a huge difference in your personal computer usage. Yes, the correct balance of the latency and frequencies increases the computer's performance, but you can not understand it. Compared to the Kenona computer, we do a lot of slow work, where the computer processes billions of operations in seconds and works on nanoseconds, we work on the second minute. So changes in nano seconds do not come particularly noticeable. Would you say, "Oh, my PC's RAM is a lot more frequent, Google Chrome than my PC is 0.55 Nano seconds ago!" Is there a price for this speed? Yes, it is different from server grade. There are many clients in Kenona, where there is also a great introduction to a little lettenei. But it does not matter in personal computing.

Most users are more important than RAM for faster processing than using fast ram. Suppose you are given two options, an 8GB RAM with 3,200 speed rating and another 16 GB RAM with speed rating 2,400; Here I will ask you to choose the second option. However, in most cases, more RAM is not useful, as much RAM = so fast PC? - This article can be viewed on my blog. So there is no need to run too much behind the speed rating, if you think of the frequency, take care of the latency, but with a bigger size, you can get as much advantage in your life.

However, the computer machine does not have a dedicated GPU, thereby helping to increase the performance of the fast RAM virtual performance. This type of computer system is dependent on memory, its graphics performance. So if you go to create a computer without a graphics card, then there will be fast ram real life benefits. If you want to run a virtual machine on your PC, then the fast ram will also prove to be useful here. Otherwise, it will not be able to see any general benefits.

RAM management

Computer motherboard RAM slots can usually run RAM at the maximum speed of RAM sticks, giving rise to any type of problem. Suppose your motherboard supports DDR 4 RAM and up to 3,600 MHz speed, and your RAM is DDR 4 2400 MHz, so be comfortable, you can always see the MX Speed. But also keep in mind that the speeds that are rated for RAM during the purchase of your motherboard are not fully realized in real life. If your motherboard has ratings of 3,600 MHz support, it might work up to 3,400 MHz.

Suppose your system has a RAM of 2,400 MHz speed already installed and you installed a new ram which is 3,000 meghehs-OK, no problem, today's motherboards are smart enough for RAM management but if your motherboard is locked in low frequencies , But you will not be able to buy new high-frequency RAMs. So, buying new ram is better in Buetta in keeping with the old.