Now that's fast. An improvement to RDRAM called Direct Rambus (DRDRAM) allows for even faster data transfer rates. Intel historically likes the idea of proprietary solutions and controlling the industry -- and especially likes the idea of a usage tax (licensing fee) for all memory. It is a type of RAM made by Rambus (big surprise) and is the fastest type of computer memory available. Last Modified Date: November 25, 2020. Because of this, RDRAM is typically used for video memory on graphics acclerator cards, for cache memory (located on the CPU), and for system memory in high-performance workstations and servers. I am looking into buying a Dimension 4400 what is the difference between SDRAM and RDRAM. Intel and Rambus are also working a new version of RDRAM, called nDRAM, that will support data transfer speeds at up to 1,600 MHz. Laptop RDRAM SO-RIMM pins. 'Reader' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource. RDRAM stands for “Rambus DRAM”, and it was designed by Rambus Inc; especially for graphic card. Once you confirm your address, you will begin to receive the newsletter. PC1066 533Mhz, PC800 40ns RAMBUS Memory, RAMBUS PC800 45ns 400Mhz, RAMBUS PC600 Memory Upgrades. Unlike previous technologies, SDRAM is designed to synchronize itself with the timing of the CPU. RDRAM: Rambus dynamic random access memory is a radical departure from the previous DRAM architecture. Its name is because of its developer Rambus. The term MRAM is the short form of Magnetoresistive Random Access Memory. DRAM is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms. It explains in computing terminology what RDRAM means and is one of many hardware terms in the TechTerms dictionary. It is a type of RAM made by Rambus (big surprise) and is the fastest type of computer memory available. Looking for the definition of SDRAM? Desktop RDRAM RIMM pins. pairs. SDRAM (synchronous DRAM) is a generic name for various kinds of dynamic random access memory (DRAM) that are synchronized with the clock speed that the microprocessor is optimized for. RDRAM: RAMBUS Dynamic Random Access Memory: RDRAM: Rambus Dynamic Ram: RDRAM: Rambus Direct Ram Please contact us. RDRAM is Rambus (dunno what the D is for here) Random Access Memory. New Mexico Tribal Libraries: Bridging the Digital Divide. In contrast, RDRAM has a 16-bit bus width but runs at 800 MHz giving it a theoretical bandwidth of 1.6 GB/sec (16×800/8). Though some motherboards can use RDRAM as system memory, it is so fast, most boards cannot fully benefit from the speed. RDF is a specification that defines how metadata , or descriptive information, should be formatted. RDRAM RAMBUS Memory. DRDRAM uses a 16-bit bus rather than the 8-bit bus DRAM uses, which means it can handle 8 operations at once and can transfer data at a speeds of 1.6 GHz. The Double Data Rate is self-explanatory it just means that the RAM transfers twice as much data as the SDR (single data rate) SDRAM does. Get featured terms and quizzes in your inbox. Thus, these figures show that RDRAM will not work all that fast compared to SDRAM. Check out the What does DRAM, DDR, SDRAM, and RDRAM stand for? SDRAM (Synchronous Dynamic Random Access Memory): Synchronous tells about the behaviour of the DRAM type. MRAM stands for Magnetoresistive RAM, SRAM stands for Static RAM and DRAM stands for Dynamic RAM. Cheaper compare to SRAM. Rambus DRAM. Typical SDRAM can transfer data at speeds up to 133 MHz, while standard RDRAM can crank it up over 1 GHz. Following are the benefits or advantages of DRAM: DRAM memory can be deleted and refreshed while running the program. Introduction: • It uses capacitors to store the information. All definitions on the TechTerms website are written to be technically accurate but also easy to understand. SDRAM stands for Synchronous Dynamic Random Access Memory. If you find this RDRAM definition to be helpful, you can reference it using the citation links above. DDR1 memory's prices substantially increased since Q2 2008, while DDR2 prices declined. That is not an reasonable business model or anything, but it is a bit more a closed solution than some models. Now these days, modern RDRAM has higher data transfer rate to CPU memory bus because it includes several new speedup techniques such as synchronous memory interface system, caching enabled DRAM chips and faster signal timing. Offers Rdram rambus memory types PC800, PC1066, PC1200 16-bit, 32-bit non-ECC and ECC, Rambus RIMM Upgrade kits. This means that at 133 MHz, its bandwidth stands at 1.064 GB/sec (64×133/8). (Technique), HP VISUALIZE X-CLASS WORKSTATION SETS NEW PERFORMANCE STANDARD, Intel begins offering four new chipsets for the Pentium 4 processor, RAMBUS DEBUTS RIMM 4200 HIGH-BANDWIDTH PC MEMORY MODULE. https://acronyms.thefreedictionary.com/RDRAM, Micron rejected RambusE claims yesterday, saying in a statement that, oRambus failed in the marketplace because of excessive manufacturing costs and minimal, This type of memory boasts higher speeds than PC133 SDRAM and unlike proprietary Rambus, Also standard are integrated Ultra 160 SCSI and Ultra ATA/100 controllers, 800 MHz ECC, Also, systems configured with 4GB of RAM using SDRAM are much less expensive than those configured with, The enhanced Intel 850E chipset has a dual-channel PC 1066, Since late 1996, Intel has been promoting memory from Rambus (called, One problem with Pentium 4 chips was the requirement to use, Current hardware components include: Operating System Windows NT 4.0 Workstat on Processor 1.4 GHz Pentium 4 Memory 256 MB, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Economic remedies for anticompetitive hold-up: the Rambus cases, RAMBUS RDRAM MEMORY INTERFACE USED IN HP ALPHASERVER, Price performance and the pentium 4: What did they have in common?. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. RDRAM max speed (MHz) 800. MRAM-Magnetoresistive RAM. This tends to increase the number of instructions that the processor can perform in a given time. Direct Rambus DRAM or DRDRAM (sometimes just called Rambus DRAM or RDRAM) is a type of synchronous dynamic RAM. David White. Looking for online definition of DRAM or what DRAM stands for? RDRAM was a particularly expensive alternative to DDR SDRAM, and most manufacturers dropped its support from their chipsets. DRDRAM (Rambus Dynamic Random Access Memory): RDRAM (Rambus Dynamic Random Access Memory) is a memory subsystem that promises to transfer up to 1.6 billion bytes per second. RAM specially built for Graphics Processing Units (GPUs) and mounted on PCI slots SDRAM stands for Synchronous Dynamic Random Access Memory, and it is a fast method of delivering computing capacity. SDRAM stands for Synchronous Dynamic Random Access Memory. it stands for Single Data rate Random Access Memory. Find out what is the full meaning of RDR on Abbreviations.com! DRAM - What does DRAM stand for? Stands for "Rambus Dynamic Random Access Memory." Looking for the definition of RDR? Thank you Answer: RDRAM stands for Rambus Dynamic Random Access Memory. RDRAM stands for Rambus Dynamic Random Access Memory. If you think a term should be updated or added to the TechTerms dictionary, please email TechTerms! CRIMM stands for. RDF: Stands for "Resource Description Framework." If RDRAM production ramps up to at least the degree needed to initially supply Willamette, and prices are at least somewhat competitive with DDR, RDRAM stands a good chance of becoming the general desktop standard. RDRAM dual channel architecture made installing RIMM in _____ necessary. RDRAM stands for Rambus Dynamic RAM. This page contains a technical definition of RDRAM. Dynamic Random Access Memory stands for DRAM or Dynamic RAM which is the more common memory found in a computer. Refer SRAM vs DRAM vs MRAM >>. RDRAM was developed by Rambus inc., in the mid-1990s as a replacement for then-prevalent DIMM SDRAM memory architecture. One stick of RDRAM. RDRAM (Rambus DRAM) is a type of computer device active memory developed and licensed by Rambus Inc. RDRAM competed with synchronous dynamic RAM ( SDRAM ) during the late 1990s and early 2000s. What is DRAM? In January 2009, 1 GB DDR1 was 2–3 times more expensive than 1 GB DDR2. Find out what is the full meaning of SDRAM on Abbreviations.com! In late 1996, SDRAM began to appear in systems. If you have any questions, please contact us. We just sent you an email to confirm your email address. PC1066 RAMBUS Memory 256MB PC1066 RDRAM RAMBUS 512MB PC1066 RDRAM RAMBUS PC800 40ns RAMBUS Memory Designed by Rambus, RDRAM uses a Rambus in-line memory module (RIMM), which is similar in size and pin configuration to a standard DIMM. The two memories are … 160.