{{위키데이터 속성 추적}}
{{Infobox memory
| abbr       = DDR5 SDRAM
| name       = Double Data Rate 5 Synchronous Dynamic Random-Access Memory
| image      = DDR5 SDRAM IMGP6304 smial wp.jpg
| caption    = 16 GB DDR5-4800 1.1 V UDIMM
| developer  = [[JEDEC]]
| type       = [[SDRAM]]
| generation = 5세대
| release    = {{시작 날짜|2020}} (추정)<ref name="auto">https://www.jedec.org/ddr5details</ref>
| standards  = {{기호없는 목록|DDR5-4000 (PC5-32000)|DDR5-4400 (PC5-35200)|DDR5-4800 (PC5-38400)|DDR5-5200 (PC5-41600)|DDR5-5600 (PC5-44800)|DDR5-6000 (PC5-48000)|DDR5-6200 (PC5-49600)|DDR5-6400 (PC5-51200)|DDR5-6800 (PC5-54400)|DDR5-7200 (PC5-57600)|DDR5-7600 (PC5-60800)|DDR5-8000 (PC5-64000)|DDR5-8400 (PC5-67200)|DDR5-8800 (PC5-70400)}}<ref name="kingston-ddr5">{{웹 인용|url=https://www.kingston.com/en/blog/pc-performance/ddr5-overview | title=DDR5 Memory Standard: An introduction to the next generation of DRAM module technology - Kingston Technology | author= | date= | website= | publisher=[[Kingston Technology]] | access-date=February 19, 2023}}
</ref><ref name="micronsdramcore">{{웹 인용| url=https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/dram/ddr5/ddr5_sdram_core.pdf | title=DDR5 SDRAM Product Core Data Sheet | author= | date= | website= | publisher=[[Micron]] | access-date=2023-05-15 | url-status=dead}}</ref>
| clock_rate = 
| cycle_time = 
| prefetch   = 4n
| bus_clock_rate =
| transfer_rate  = 
| bandwidth = 
| voltage   = 1.1 V
| predecessor = [[DDR4 SDRAM]]
| successor = 
}}
[[컴퓨팅]] [[인터페이스 (컴퓨팅)|인터페이스]] 개발에서 '''DDR5 SDRAM'''(double data rate fifth-generation synchronous dynamic random-access memory)은 [[DDR4 SDRAM]] 대비 대역폭과 용량을 두 배로 늘리면서 한 차례 전력 소비량을 낮출 것으로 계획되었다.<ref>{{뉴스 인용|last = Manion |first = Wayne |title= DDR5 will boost bandwidth and lower power consumption|url=https://techreport.com/news/31673/ddr5-will-boost-bandwidth-and-lower-power-consumption|accessdate= 1 April 2017 |publisher= Tech Report |date= 31 March 2017}}</ref>

인텔의 2016년 발표에 따르면 JEDEC는 2016년 DDR5 SDRAM 사양을 출시할 계획이며, 최종 사용자의 메모리 구매는 2020년에 가능해질 것으로 이야기하였다.<ref name= "golem">{{웹 인용|url=http://www.golem.de/news/arbeitsspeicher-ddr5-naehert-sich-langsam-der-marktreife-1608-122737.html|title=Arbeitsspeicher: DDR5 nähert sich langsam der Marktreife - Golem.de|publisher=}}</ref>

2017년 3월, [[JEDEC]]는 2018년 DDR5 사양 공개 계획을 발표하였다.<ref>{{뉴스 인용|last1=Cunningham|first1=Andrew|title=Next-generation DDR5 RAM will double the speed of DDR4 in 2018|url=https://arstechnica.com/gadgets/2017/03/next-generation-ddr5-ram-will-double-the-speed-of-ddr4-in-2018/|accessdate=15 January 2018|publisher=Ars Technica|date=31 March 2017}}</ref> JEDEC의 서버 포럼 2017<ref name= "forum">{{웹 인용|url=https://www.jedec.org/server-forum-2017|title=Server Forum: Save the Date - JEDEC|date=16 March 2017|publisher=|accessdate=23 July 2018|archive-date=2017-03-16|archive-url=https://web.archive.org/web/20170316025859/https://www.jedec.org/server-forum-2017|url-status=}}</ref><ref>{{웹 인용|url=https://www.jedec.org/news/pressreleases/jedec-ddr5-nvdimm-p-standards-under-development|title=JEDEC DDR5 & NVDIMM-P Standards Under Development - JEDEC|website=www.jedec.org}}</ref>은 2017년 10월 31일부터 2017년 11월 1일까지의 DDR5 SDRAM 워크숍과 함께 DDR5 SDRAM 프리뷰를 제공할 날짜로 2017년 6월 18일을 제안하였다.<ref name= "workshop">{{웹 인용|url=https://www.jedec.org/memory-workshops-2017|title=JEDEC Memory Workshops: DDR5, NVDIMM-P, DRAM Tutorial - JEDEC|date=16 March 2017|publisher=|accessdate=23 July 2018|archive-date=2017-03-16|archive-url=https://web.archive.org/web/20170316025951/https://www.jedec.org/memory-workshops-2017|url-status=}}</ref> [[램버스 (기업)|램버스]]는 2017년 9월 DDR5 RAM의 작업을 발표했으며 2018년 3분기까지는 판매가 예정되어 있지 않다.<ref name=pcgamer>{{뉴스 인용|last1=Lilly|first1=Paul|title=DDR5 memory is twice as fast as DDR4 and slated for 2019|url=http://www.pcgamer.com/ddr5-memory-is-twice-as-fast-as-ddr4-and-slated-for-2019/|accessdate=15 January 2018|publisher=PC Gamer|date=22 September 2017}}</ref>

2018년 11월 15일, SK 하이닉스는 최초의 DDR5 RAM 칩을 완성했다고 발표하였다. 5200 MT/s @ 1.1 볼트로 동작하며 최소 램용량은 8 GB이다.<ref>{{웹 인용|url=https://www.techquila.co.in/sk-hynix-develops-first-16-gb-ddr5-5200-memory-chip/|title=SK Hynix Develops First 16 Gb DDR5-5200 Memory Chip|확인날짜=2019-02-05|보존url=https://web.archive.org/web/20190331053909/https://www.techquila.co.in/sk-hynix-develops-first-16-gb-ddr5-5200-memory-chip/|보존날짜=2019-03-31|url-status=dead}}</ref>

인텔 프로세서의 경우 12세대부터 DDR5 RAM을 지원하며 AMD는 AM5만 지원한다.<ref>https://www.ilovepc.co.kr/news/articleView.html?idxno=41606</ref>

== 각주 ==
{{각주}}

== 외부 링크 ==
* [https://www.jedec.org/category/technology-focus-area/main-memory-ddr3-ddr4-sdram Main Memory: DDR4 & DDR5 SDRAM] / JEDEC

{{DRAM}}

[[분류:SDRAM]]