What is DDR3 RAM?
There are all kinds of computer memory available today. There is DDR, DDR2, DDR3, DDR4, DDR5 to name a few. If you’re building a computer, replacing or overclocking RAM, or even remotely interested in how it works, you should be familiar with all these types of memory. It stands for Double Data Rate Type 3. This type of memory was first introduced in 2007 to replace the older generation of DDR2 memory.
Replaced DDR2
It has replaced DDR2 and thus offers better overall performance, faster clock speeds and better power efficiency. However, compared to DDR4 RAM, DDR3 RAM operates at a higher voltage of 1.5V while DDR4 RAM operates at a lower voltage of 1.2V.
The advent of DDR3 has allowed the computer industry to improve things like application and game load times. DDR3 has 240 pins for desktop computers. Also, their size varies from 1 to 24 GB.
Requires compatible Ram
It’s important to make sure you have compatible memory, or your computer won’t be able to use it.
Basically, your computer’s memory is made up of a large number of chips that fit into a single slot on the motherboard. If your motherboard does not support DDR3 memory (for example), you cannot use DDR3 RAM on your motherboard.
This means that you cannot install DDR2 or DDR4 on motherboards that have slots for DDR3. Operates at higher voltages than DDR4
DDR3 memory modules are rated to operate at 1.5 voltages, instead of DDR2’s 1.8V or DDR4’s 1.2V. This suggests it will consume more power than DDR4 RAM.
This will indicate that the battery life of a computer with DDR4 RAM is higher than that of a computer or processor with the best DDR3 RAM. If you decide to buy DDR4 RAM, then the upgrade will be worth considering all the benefits that come with this type of RAM.
RAM DDR4
As we all know, RAM is an important component of any PC, not only for gaming but also for other things. We can now enjoy the faster memory speeds of DDR4 RAM that was once limited to the server farm market. Besides the new technologies involved, DDR4 RAM still promises a lot in terms of performance and of course price.
DDR4 RAM, which stands for Double Data Rate 4, was introduced in 2017. The main advantages of DDR4 over its predecessor (DDR3) include higher efficiency and lower power consumption.
RAM is not swappable
DDR4 RAM has revolutionized the way we do things on computers. One thing you should know is that DDR4 RAM is not compatible with DDR3 RAM.
It should also be noted that the two RAMs use different connectors and this is one of the reasons why they cannot work together. DDR 4 uses a 288-pin connector while DDR 3 uses a 240-pin connector.
If you are planning to upgrade your computer to DDR4 RAM or want to buy a new computer that already has DDR4 RAM pre-installed, make sure it also comes with the right motherboard. Also, consider your operating system and the minimum RAM for it to work properly. Reduce energy consumption
Progress made with DDR4 memory isn’t just incremental. It’s more than that. DDR4 gives us ever higher speeds, along with significantly lower power consumption of 1.2 volts compared to 1.5 volt DDR3 RAM.
These enhancements give us the edge over previous generations like DDR3, offering new features and the potential for significant improvements in the near future.
delay
If you’ve ever used DDR computer memory, then latency is something you need to be aware of. DDR4 will have much higher latency and twice the data transfer rate than DDR3.
And if it’s not clear how much of an impact this will have, consider gaming and cloud computing.
DDR3 RAM vs DDR4: Key Difference
Release date
This is another major difference between DDR3 and DDR4 RAM. Did you know that DDR4 came out more than a decade after DDR3? Well, it took memory manufacturers almost ten years to bring us the next version of the technology!
DDR4 RAM was released in 2017 and its performance is higher than DDR3. DDR3 went on sale in 2007. DDR3 and DDR4 RAM clock speed
The clock speed of DDR4 RAM starts at 2400 MHZ and there is no defined maximum clock speed, providing faster speed and responsiveness than previous generations of DDR3 and DDR2 memory.
This type of RAM is suitable for gamers, system integrators, enthusiasts, architects or graphic designers who need to maximize data rates. And when it comes to performance, it’s a great choice if you want your system to perform at its best.
The clock speed of DDR3 starts at 800 MHz and maxes out at 2133 MHz, which means it runs at a lower clock speed than DDR4. This means that DDR4 is faster than DDR3.