What Is PC RAM?

pc ram

PC RAM is a component of a computer that acts as temporary storage. There are two types of RAM available. The first type is called DDR3 RAM and the second is GDDR SDRAM. Both of these types of RAM are used by modern day computers. It is important to understand the difference between these two types of memory so that you can make an informed decision when buying your new RAM.

RAM is the temporary storage component of a computer

RAM is the primary temporary storage component in a computer. It is used for immediate data storage, and is generally about the size of a pencil or a gum.

While it may not be able to hold a lot of data, it is faster than other forms of storage. In fact, it is so fast that it can process data quicker than a hard drive.

The CPU reads information from RAM and writes it back. Every second, millions of times, the CPU and RAM exchange data. This can result in a huge increase in performance. However, there are some downsides to using RAM. Aside from its short-term capacity, it is also very volatile. When the computer turns off, data stored in RAM is lost.

DDR4 RAM is the current standard for modern-day computers

DDR4 RAM is the latest update to the internal computing technology used by modern-day computers. It is designed to deliver faster speeds, lower latency, and more efficiency. This new technology is set to make its debut in 2014.

RAM is the memory used in most modern computer systems. Essentially, RAM is a temporary storage for the CPU that can be accessed quickly. In addition to storing data, it also acts as a buffer, which helps the CPU to quickly access other tasks.

DDR3 RAM shouldn’t be confused with DDR3

DDR3 and DDR4 RAM are both based on the same technology, but the difference lies in their physical design. A DDR4 RAM module is thinner than a DDR3 RAM module and uses a different pin layout.

Compared to DDR3, DDR4 RAM is much faster, but is not backwards compatible. The newer DDR4 is also a lot more expensive.

Unlike DDR3, DDR4 supports higher densities and is capable of storing up to 512GB of memory. In addition, it has a wider range of voltages, which allows for a lower power consumption. This reduced power consumption makes it possible for higher speed processing and faster responsiveness.

DDR4 RAM speeds max out at 2133 millions of transfers per second

DDR4 RAM is the new standard for faster memory. It is faster than any other memory available today and is a great choice for both gamers and enthusiasts.

In order to maximize speed, DDR4 utilizes the Fly-By topology. This allows for higher bandwidths and improved concurrency. The Fly-By topology uses a short stub to connect to the main path of the DRAM.

DDR4 offers four bank groups: BG0, BG1, BA0, and BA1. Each bank group can be assigned up to sixteen banks.

DDR3 RAM speed starts at 2133 MT/s

DDR3 RAM is faster and more efficient than DDR2. The speed of the RAM is measured in megatransfers per second (MT/s) and is based on the frequency of the clock signal.

MT/s is an effective unit for frequency, transfer rates, and the number of occurrences of a particular event per second. It is also used to define the bandwidth of a memory.

Generally, a DDR3 memory module operates at a voltage of 1.5V. However, DDR4 requires 1.2V, which is much less than DDR3. This makes DDR4 a much more energy efficient choice, especially for laptops.


DDR3L is a type of DDR that is a bit faster than the normal DDR3, but it is also a lot more power efficient. It has a lower voltage and requires less power.

In general, DDR3L is used on mobile devices. The lower operating voltage reduces heat generation and improves battery life. Some of the latest processors and motherboards can support this type of RAM.

It is also important to note that there are other variations of this standard. One of them is DDR3L-800, which is known as PC3L-6400. Another one is DDR3L-1333, or PC3L-10600.


GDDR SDRAM is one of the most essential components of graphics cards. It’s used to provide high-speed data transfer for video graphics. The capacity of GDDR memory directly impacts the performance of the card.

Unlike traditional PC RAM, GDDR memory is designed to handle large chunks of data on a single clock cycle. Using a dual-channel read/write design, it can address different tasks than conventional PC memory.

The capacity and speed of GDDR memory can range from 5 to 8 GT/s. In addition to the capacity, GDDR SDRAM has lower power consumption and generates less heat than normal DDR memory.


Speccy PC ram is a handy software program that provides a quick and comprehensive view of your computer hardware. It provides details about your CPU, RAM, motherboard, and graphics card. With its easy-to-understand interface, it helps you get the information you need to troubleshoot problems or decide whether or not you need to buy new components.

Speccy is a must-have application for Windows users. Not only can it provide detailed hardware and software statistics, it can also help track changes on your PC, making it useful for normal users as well as system administrators.