DIFFERENCESTerms And Technology

Difference between DDR3 and DDR4 RAM with table

We explain the difference between DDR3 and DDR4 RAM with table. Random access memory (RAM) is considered a short-term memory of a computerIt has certain data that is stored in it that the user accesses frequently and that it uses at high speed for the user. DDR3 and DDR4 ram

RAM is the memory of a computer that can be read and changed at any time. In fact, it is fascinating to observe that content can be read and changed at the same speed.

RAM performance greatly affects computer performance. Complaints that the system is slow or slow are due to RAM.

Computer systems have been updated with new RAM these days. With performance and reliability in mind, these improvements have occurred. DDR3 and DDR4 ram

By the way, there are many types of RAM available on the market. Each RAM has its advantages and disadvantages over the others.

The two types of RAM DDR3 and DDR4 are good RAM upgrades compared to their previous versions. Although the functionality of these two remains the same, there are easily cited differences between the two.

The main difference between a DDR3 and DDR4 is the data transfer speed between the two, DDR3 transfers data at speeds between 800MT / s to 2133MT / s, while the minimum speed of DDR4 is 2133MT / s and can transfer up to 4266MT / s

Comparison table between DDR3 and DDR4 RAM (in tabular form)

DDR3 DDR4 comparison parameter

Clock speed DDR3 is comparatively slower than DDR4. The clock speed is between 800MT / s to 2133MT / s DDR4 is faster than DDR3. The clock speed is between 2133MT / s to 4266MT / s
Power consumption DDR3 consumes more power for your operations. DDR4 consumes less power for your operations.
Memory space DDR3 has a maximum memory capacity of 16 GB DDR3 and DDR4 ram DDR4 has no limit to the maximum memory capacity.
Latency DDR3 has lower latency DDR4 has more latency than DDR4
Content update IN DDR3, auto update and auto update are performed to update your content. In DDR4, automatic update is done to update your content.

What is DDR3 RAM?

DDR3 is abbreviated as Double Data rate 3 is a dynamic random access memory with high bandwidth. It came into existence in 2007.

Before DDR3, DDR and DDR2 were available on the market. DDR3 is functionally advanced than previous 2.

DDR3 is not forward and backward compatible due to signaling voltages and times. DDR3 and DDR4 ram

The benefit of DDR3 over its predecessors is that it transfers data at twice the speed of DDR and DDR2. When DDR2 transfers data at a speed of 3200 MBps, DDR3 transfers data at a speed of 6400 MBps,

It certainly allows for higher bandwidth or maximum data speeds.

The Samsung company played an important role in the development and standardization of DDR3. After launch, DDR3 also did not record notable sales until 2010.

DDR3, compared to DDR2, consumes less power. Latency is also more than DDR2. DDR3 and DDR4 ram

DDR3 memory modules are different from DDR and DDR2, the space between the pin slots is wider. The experts suggested checking with the memory in the computer before installing DDR3.

The DDR3 prefetch buffer is also twice that of DDR2. DDR3 is 8 bursts deep, while DDR2 is 4 bursts deep. DDR3 and DDR4 ram

What is DDR4 RAM?

DDR4 is abbreviated as Double Data rate 4 is dynamic random access memory with a higher bandwidth than DDR3. It came into existence in 2014.

DDR4 is not supported by any older RAM due to different signaling voltages. The reason can also be attributed to the physical interface. DDR3 and DDR4 ram

The main advantage of DDR4 is that it has a higher module density and also consumes very less power. The data speed transfer is also faster compared to its previous versions.

Power consumption increases with speed, this is physics. DDR4 can transfer at higher speeds at low voltage without unnecessary cooling requirements.

DDR4 operates at a voltage of 1.2V maximum. It operates at a frequency between 800 MHz and 1600MHz.

The latency of DDR4 is much higher than that of any of its DDR family. DDR4 memory is also slightly different physically, it was introduced as a dual 288-pin memory module.

DDR4 updates its content only by automatic update and this also consumes less power.

DDR4 is flexible, allowing expansion with multiple processors that can be added to existing ones to improve computational performance. DDR4 is ideal for high speed gaming.

DDR4 offers higher DIMM capacities. They have a much higher chip density than any of their counterparts.

Main differences

  1. Although they belong to the same family, DDR3 and DDR4 have their differences. The main difference between a DDR3 and DDR4 that is, DDR3 is comparatively slower than DDR4. The DDR3 clock speed is between 800MT / s to 2133MT / s, while the DDR3 clock speed starts at 2133MT / s.
  2. In fact, it is understood by functionality that DDR3 consumes more power than DDR4.
  3. Memory space is also a difference, DDR3 has a maximum memory space of 16GB while DDR4 has no maximum memory capacity limit.
  4. In DDR3, automatic update and automatic update are performed for a content update, while in DDR4, automatic update is only performed for a content update.
  5. Latency issues with DDR3 persist, where DDR3 has lower latency while DDR4 has higher latency.

Final Thought

RAM is one of the most important aspects of a computer. Fully determine the performance of the computer with a single head. Slow and slow issues with the processor are also connected to the RAM. DDR3 and DDR4 ram

More importantly, RAM can invariably get hot if it’s used a lot. DDR4 is always ahead of DDR3 with its high transfer rates and low power consumption attributes. DDR3 is not as sophisticated as DDR4. It has more versatility to save battery life and is also flexible with multiple processors.

The considerations that must be made when selecting a RAM are many, but the main aspect is speed and power. Even today, people are confused about how to select RAM for their computers. The best is the highly efficient device with low power consumption which will be a good choice. DDR3 and DDR4 ram

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