RDRAM Vs SDRAM | Difference | Comparison

SDRAM stands for synchronous dynamic random access memory, and RDRAM stands for  Rambus dynamic random access memory. The two different types of dynamic RAM are RDRAM and SDRAM. These are utilized to store the instructions necessary for the device's processing. Here this article gives the difference between RDRAM and SDRAM to better understand this topic.

What is RDRAM?

Computers employ RDRAM, a kind of random access memory. It is a more recent type of memory that has a number of advantages over before types, including DRAM. In situations where speed is crucial, RDRAM is the best choice since it can attain a greater data transfer rate than DRAM. Additionally more tolerant to variations in humidity and temperature, RDRAM is more dependable. However, because RDRAM is more expensive than DRAM, it is not now in use frequently.

What is SDRAM?

Due to its rapid speed, dynamic random access memory, also known as Synchronous dynamic random access memory (SDRAM), has become more and more common in computers. In 1993, Samsung made SDRAM available for the first time. Although SDRAM is inexpensive and has a straightforward design, the production process is highly difficult. SDRAM demands more electricity to operate. They function as a type of dynamic random access memory and frequently update their data. SDRAMs, however, work better. It is synchronized with the CPU clock because it is a synchronous memory. As a result, it can carry out operations that are more complicated than those carried out by a standard DRAM.

RDRAM Vs SDRAM | Difference between RDRAM and SDRAM 

  • SDRAM has one memory controller, and RDRAM has multiple controllers.
  • This is because there are more memory circuits in the RDRAM than in the SDRAM, which results in greater overall performance.
  • The RDRAM is used for more diverse purposes as compared to the SDRAM.
  • The modules of RDRAM cannot be used individually as compared to SDRAM where the same can be done.
  • When compared to modern memory modules using SDRAM, the cost of RDRAM is much higher.
  • When compared to the energy released by the SDRAM, the RDRAM produces greater heat.
  • During its short time on the desktop computer market, RDRAM was only found on machines manufactured by Intel, SDRAM is used by every manufacturer.
  • When compared to SDRAM, RDRAM only slightly improves daily task performance.
  • RDRAM modules cannot be utilized in any other configuration, SDRAM modules may be used alone or in pairs.
  • Compared to SDRAM, RDRAM is used for a wider variety of tasks and applications.
  • The number of memory controllers is the primary factor that distinguishes the two options from one another. SDRAM, which only has a single memory controller, RDRAM has more than one.
  • RDRAM has a memory controller embedded on each memory chip, SDRAM uses a single memory located on the northbridge of the motherboard.
  • RDRAM is used in graphics and gaming systems, video disk players, and multimedia personal computers, While SDRAM is widely used in different types of computer systems. When rapid processing is required, it is used. 

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