What is DDR4 RAM and how good is it compared to DDR3?

What is DDR4 RAM and how good is it compared to DDR3? We explain it to you in Tecnobits, in great detail. The RAM or random access memory of our computer is a key hardware component, as it is one of those responsible for storing and providing quick access to data and programs.

Depending on the type of processor and motherboard we have, we will end up opting for one type of RAM memory or another in the short or long term when upgrading. What is DDR4 RAM and how good is it compared to DDR3? We will see everything throughout this article.

DDR3 and DDR4 have been the most popular technologies over the past six years, although the next generation of RAM has only recently begun to make its way. In this post we are going to analyze RAM and what the difference is between DDR3, DDR4 and DDR5 RAM, what they are used for and which ones can improve the performance of our PC or MacBook, whether for gaming, work or home use. What is DDR4 RAM and how good is it compared to DDR3? We are going to clear up any doubts you may have in the following paragraphs, but before we start, pay attention to the link below because it will be helpful. 

If you are thinking of buying a new RAM memory for your PC, you cannot miss this opportunity. We will give you all the tips so that you understand the differences between a DDR4 and a DDR3 without any complications. First of all, you have this article in which you will be able to know How to see RAM speed in Windows 10Now, let's get on with the article on What is DDR4 RAM and how good is it compared to DDR3?

What is DDR4 RAM?

DDR4 memory is the fourth evolution of DDR technology for RAM. It was launched in 2014 and was a development of DDR3, radically improving in terms of capacity, efficiency and speed. It was developed to meet the needs of the most demanding processors and systems in terms of performance and efficiency. What is DDR4 RAM and how good is it compared to DDR3? Here are its main features to start differentiating them.

Main features of DDR4:

1. Transfer speed: DDR4 is faster in terms of transfer speed: DDR4 comes with higher transfer speeds as compared to DDR3. DDR3 has speeds ranging from 800MT/s, and in most cases, 2133MT/s, and DDR4 on the other hand takes OFF to start from 2133MT/s and subsequently up to 5000MT/s+ on high performance modules.za at 2133 MT/s and can reach up to 5000 MT/s or more on high performance modules.
2. Capacity: DDR4 module holders have more capacity in their drives - more data. Videorent DDR3 supports up to 8Gb, DDR4n, on the other hand, supports modules up to 16Gb and higher, such as 32Gb or more.
3. Energy efficiency: One of the main benefits of DDR4 is its lower power consumption. It operates at 1,2V instead of 1,5V for DDR3, which means less power consumption and less heat generation.
4. Latency: Although DDR4 typically has higher CAS (Column Access Strobe) latency than DDR3, this is offset by higher transfer speeds, resulting in higher overall performance.
5. Physical part design: DDR4 modules have a different number of pins (288 instead of 240 in DDR3) and a different notch design, which means they are not physically compatible with DDR3 slots.

What is DDR3 RAM?

DDR3 RAM has been largely superseded by DDR4 in modern systems, but it more than meets the demands of a general-purpose PC that doesn't require a lot of RAM. performance demands beyond the basicsDDR3 RAM was released in 2007 and quickly became the de facto standard for consumer PCs and servers. 

Main features of DDR3:

1. Transfer rate: DDR3 provides transfer rates ranging from 800 MT/s to 2133 MT/s, which are suitable for running most applications at the height of this technology.
2. Capacity DDR3 modules feature a limit of 8GB per RAM module which may be a small value for modern applications that require ever more memory.
3. Power: It operates at a voltage of 1.5V which results in higher power consumption compared to DDR4, given its higher energy consumption (nV * nA).

Compatibility: While DDR3 is highly compatible with older systems, it is not compatible with platforms that require DDR4, since both technologies have significant physical and technological differences and are not compatible.

Comparison between DDR4 and DDR3

To understand how good DDR4 RAM is compared to DDR3, it's important to look at their key differences:

1. Transfer rate: DDR3 provides transfer rates ranging from 800 MT/s to 2133 MT/s, which are suitable for running most applications at the height of this technology.
2. Capacity DDR3 modules feature a limit of 8GB per RAM module which may be a small value for modern applications that require ever more memory.
3. Power: It operates at a voltage of 1.5V which results in higher power consumption compared to DDR4, given its higher energy consumption (nV * nA).
4. Compatibility: While DDR3 is highly compatible with older systems, it is not compatible with platforms that require DDR4, since both technologies have significant physical and technological differences and are not compatible.

Which to choose: DDR4 or DDR3?

Pay attention because this article on What is DDR4 RAM and how good is it compared to DDR3? is coming to an end. Let's move on to the choice between a RAM DDR4 and DDR3 as this largely depends on the user's needs and existing hardware:

• Users with modern systems, If you are building a new PC or upgrading an older system, you have everything to gain with DDR4, because it is the best option in terms of performance, larger size and lower consumption.
• Users with older systems, If you are using an older computer and are using DDR3, you can stick with DDR3, although it is true that performance in modern applications may be limited if the hardware is not upgraded to DDR4. 

DDR4 random access memory represents a significant advancement in memory technology over DDR3, as it provides considerable improvements in aspects such as speed, efficiency and capacity. It's true that DDR3 is perfectly functional even for basic tasks or older devices. However, DDR4 is far superior to its predecessor and has established itself as the standard for most systems today. If you're thinking of upgrading a system or building a new one, it's highly recommended that you opt for DDR4, not only because it will provide better performance, but because it would be more compatible with future technological demands.

If you want to optimize your computer, It is important that you have adequate RAM and that it has the expected speeds. Generally, with a small investment you can achieve a lot and make the performance much faster. And even the general operation of the device as well. Do not hesitate to take this into account if you want to take your device to the maximum power and performance. We hope that this article on What is DDR4 RAM and how good is it compared to DDR3 has been helpful to you.