One other thing that DDR3 and DDR4 have in common is the heat distribution capacity. Proper management and distribution of electrical heat bring down the risk of your computer overheating or overworking its fan. Advantages of DDR3 Like the DDR3, DDR4 is offered with a range of specs. The DDR4-2400 is the smallest, while the DDR4-4400 has the highest speed and bandwidth.

Both have a data capacity range, so it is possible to get a DDR3 with a higher capacity than the base DDR4 model –but in general, DDR4 has a higher capacity than DDR3. The range for DDR4 is 2GB-128GB. DDR3 has a capacity range of 512MB-32GB. Similarities Between DDR3 and DDR4 The DDR4 consumes less power than the DDR3. Manufacturers of these memory chips ensure that with every upgrade, they incorporate a power-saving component. That is why the DDR4 is a lower voltage than the DDR3, which in turn uses less power than the DDR2 and DDR. Having seen the distinctive characteristics of the DDR3 and DDR4, let's make a direct comparison. Differences Between DDR3 and DDR4The DDR3 uses about 30% less power and is two-times faster than its predecessor, the DDR2. The DDR2 has a RAM speed of 3200 megabytes per second (MBps) while DDR3 can achieve 6400 MBps. Essentially, if you have a computer with a DDR3, it will process files twice as fast as a DDR2 equipped machine. We understand that you are not necessarily a tech guru, but you still need to understand the right RAM chip for your device, the options available on the market, and how they affect the efficiency of your device. Let's answer some common relevant questions for your deeper understanding in this section. Is 8GB DDR4 Better Than 16GB DDR3? There are DDR3 RAM chips with varying capacities on the market. You can choose DDR3-800 if you don't work with large files. And if you need more space but aren't ready to upgrade your motherboard, you can upgrade to a higher capacity DDR3 chip such as DDR3-1600. The SDRAM of your machine determines its memory speed and how much data you can store on your machine. Choosing the right one for your needs is important so that you can process data at optimal speeds and keep your costs at manageable levels. As much as these two chips are different, they also have some things in common, as discussed below. Energy Efficiency

Another improvement on the DDR4 is the reduced power consumption. The DDR4 memory performs a self-refresh to refresh its content. This is unlike the DDR3, which performs both a self-refresh and an auto-refresh on its content. DDR4 is a good choice if you require large data storage capacity. With a high capacity of 128GB, you will eliminate the need for upgrading your memory size shortly. This is one of the reasons why the chip is gaining popularity with modern computer makers. It can accommodate the large files used in popular communication, gaming, and entertainment applications. DDR3 memory chips come in different specs depending on their speed. DDR3-800 indicates that it has an 800 million per second bandwidth at 6400 MBps. This is the lowest speed DDR3, and the highest in the DRR3-12800, with 1600 million per second bandwidth at 12800 MBps. What is DDR4? Power consumption is usually one of the things that necessitate manufacturers to upgrade earlier versions of their electrical products.

The ECC DDR4 was released at the beginning of 2014. The ECC (Error Correction Code) version detects and corrects data errors in automatic mode. It is thus loved by entities with sensitive data on their servers and workstations to protect themselves against data corruption. Towards the end of the same year, the non-ECC DDR4 was launched. When Did DDR3 Come Out? Even with such heavy usage, you will notice a decrease in your energy bills if you use this RAM chip as it is made with power-saving enhancements. This will especially be helpful if you need a number of these chips for your gaming PCs or server. Frames per second (FPS) determines how smoothly your favorite game runs on your PC. Each game has a minimum FPS requirement. RAM increases FPS only when you add RAM to meet the minimum levels that your game needs. Once you achieve this, adding extra RAM will not raise FPS. When Did DDR4 Come Out? How does this translate to real-world performance? As Anandtech found in some comprehensive benchmarks comparing DDR3 and DDR4, neither was a clear performance leader. The difference between DDR3-2133 and DDR4-2133 was negligible in a number of applications, ranging from Handbrake video conversion to half a dozen different games. DDR3 was slightly faster about half the time, and typically only a few percentage points separated the two memory types.

The hardware of these chips also differs. The DDR3 has 240 pins, while the DDR4 has 288 pins. The pins on the DDR4 are arranged in a way that they tend to converge at the middle, and they are also elongated at the middle. This is unlike DDR3, which has uniformly distributed pins that are similar in size. CompatibilityWith the improvements on the DDR4 comes an increase in its price. However, this is made up for by the high performance and versatility that the changes have introduced, much to the joy of heavy computer users. This makes it one of the most sought after memory chips in the market today. When upgrading your computer memory, latency should be one of your considerations. Although the latency difference between DDR3 and DDR4 is not remarkable, DDR4 does come out on top with a latency of 12.75 nanoseconds. What About DDR5? The 288-pin interface makes this chip highly efficient. The pins are arranged in a way that makes it easy for you to fix the chip on your machine. Also, you cannot mistakenly fix it on an incompatible slot as they are shaped differently not to fit on any other slot other than a DDR4 slot. Power Consumption This memory module was launched in July 2020 to reduce power usage and increase the data processing speed of its predecessor. With 1.1V power usage, it introduces an extra 10% reduction in power use.