Editing Synchronous dynamic random-access memory (section)

=== SGRAM ===
{| class="wikitable sortable" style="text-align:center"
|+ [[Synchronous graphics random-access memory]] (SGRAM)
|-
! Date of introduction
! Chip name
! Capacity ([[bit]]s){{binpre}}
! SDRAM type
! Manufacturer(s)
! data-sort-type="number" |[[Semiconductor device fabrication|Process]]
! [[MOSFET]]
! data-sort-type="number" | Area
! {{Abbr|Ref|Reference(s)}}
|-
|{{sort|1994|November 1994}}
|HM5283206
|8 Mbit
|[[SGRAM]] ([[SDR SDRAM|SDR]])
|[[Hitachi]]
|[[350 nm]]
|[[CMOS]]
|58&nbsp;mm<sup>2</sup>
|<ref name="HM5283206">{{cite book |title=HM5283206 Datasheet |url=https://www.datasheetarchive.com/pdf/download.php?id=d740571591400628c124d16f943c9f96145441&type=M&term=HM5283206 |publisher=[[Hitachi]] |date=11 November 1994 |access-date=10 July 2019}}</ref><ref>{{cite web |title=Hitachi HM5283206FP10 8Mbit SGRAM |url=http://smithsonianchips.si.edu/ice/cd/9702_529.pdf |archive-url=https://web.archive.org/web/20030716101100/http://smithsonianchips.si.edu/ice/cd/9702_529.pdf |archive-date=2003-07-16 |url-status=live |website=[[Smithsonian Institution]] |access-date=10 July 2019}}</ref>
|-
|{{sort|1994|December 1994}}
|μPD481850
|8 Mbit
|SGRAM (SDR)
|[[NEC]]
|{{?}}
|CMOS
|280&nbsp;mm<sup>2</sup>
|<ref name="D481850">{{cite book |title=μPD481850 Datasheet |url=https://www.datasheetarchive.com/pdf/download.php?id=96dd7345eb44f58adee424725f8fa65f48c794&type=O |publisher=[[NEC]] |date=6 December 1994 |access-date=10 July 2019}}</ref><ref name="nec1995">{{cite book |title=NEC Application Specific Memory |date=Fall 1995 |publisher=[[NEC]] |page=[https://archive.org/details/bitsavers_necdataBoonSpecificMemory_23148799/page/n365 359] |url=https://archive.org/details/bitsavers_necdataBoonSpecificMemory_23148799 |access-date=21 June 2019}}</ref>
|-
|1997
|μPD4811650
|16 Mbit
|SGRAM (SDR)
|NEC
|350&nbsp;nm
|CMOS
|280&nbsp;mm<sup>2</sup>
|<ref>{{cite book |title=UPD4811650 Datasheet |url=https://www.datasheetarchive.com/pdf/download.php?id=74d301b62a3253e6f3e4ff722cad1e9cb1ac90&type=P |publisher=[[NEC]] |date=December 1997 |access-date=10 July 2019}}</ref><ref>{{cite journal |last1=Takeuchi |first1=Kei |title=16M-BIT SYNCHRONOUS GRAPHICS RAM: μPD4811650 |journal=NEC Device Technology International |date=1998 |issue=48 |url=https://www.datasheetarchive.com/pdf/download.php?id=5fde91b774d1f298423c9d3ae6982f843a4df7&type=P |access-date=10 July 2019}}</ref>
|-
|{{sort|1998|September 1998}}
|{{?}}
|16 Mbit
|SGRAM ([[GDDR]])
|[[Samsung Electronics|Samsung]]
|{{?}}
|CMOS
|{{?}}
|<ref name="samsung98"/>
|-
|1999
|KM4132G112
|32 Mbit
|SGRAM (SDR)
|Samsung
|{{?}}
|CMOS
|280&nbsp;mm<sup>2</sup>
|<ref>{{cite news |title=Samsung Announces the World's First 222 MHz 32Mbit SGRAM for 3D Graphics and Networking Applications |url=https://www.samsung.com/semiconductor/insights/news-events/samsung-announces-the-worlds-first-222-mhz-32mbit-sgram-for-3d-graphics-and-networking-application/ |access-date=10 July 2019 |work=[[Samsung Semiconductor]] |publisher=[[Samsung]] |date=12 July 1999}}</ref>
|-
|2002
|{{?}}
|128 Mbit
|SGRAM ([[GDDR2]])
|Samsung
|{{?}}
|CMOS
|{{?}}
|<ref name="samsung2003">{{cite news |title=Samsung Electronics Announces JEDEC-Compliant 256Mb GDDR2 for 3D Graphics |url=https://www.samsung.com/semiconductor/insights/news-events/samsung-electronics-announces-jedec-compliant-256mb-gddr2-for-3d-graphics/ |access-date=26 June 2019 |work=[[Samsung Electronics]] |publisher=[[Samsung]] |date=28 August 2003}}</ref>
|-
|rowspan="2" | 2003
|rowspan="2" | {{?}}
|rowspan="2" | 256 Mbit
|SGRAM (GDDR2)
|rowspan="2" | Samsung
|rowspan="2" | {{?}}
|rowspan="2" | CMOS
|rowspan="2" | {{?}}
|rowspan="2" | <ref name="samsung2003"/>
|-
|SGRAM ([[GDDR3]])
|-
|{{sort|2005|March 2005}}
|K4D553238F
|256 Mbit
|SGRAM (GDDR)
|Samsung
|{{?}}
|CMOS
|77&nbsp;mm<sup>2</sup>
|<ref>{{cite web |title=K4D553238F Datasheet |url=https://www.datasheetarchive.com/pdf/download.php?id=cbbd25bf58d1232267a54268161c1af804dc2f&type=P |publisher=[[Samsung Electronics]] |date=March 2005 |access-date=10 July 2019}}</ref>
|-
|{{sort|2005|October 2005}}
|{{?}}
|256 Mbit
|SGRAM ([[GDDR4]])
|Samsung
|{{?}}
|CMOS
|{{?}}
|<ref>{{cite web |title=Samsung Electronics Develops Industry's First Ultra-Fast GDDR4 Graphics DRAM |url=https://www.samsung.com/semiconductor/insights/news-events/samsung-electronics-develops-industrys-first-ultra-fast-gddr4-graphics-dram/ |website=[[Samsung Semiconductor]] |publisher=[[Samsung]] |access-date=8 July 2019 |date=October 26, 2005}}</ref>
|-
|2005
|{{?}}
|512 Mbit
|SGRAM (GDDR4)
|[[Hynix]]
|{{?}}
|rowspan="3" | CMOS
|rowspan="3" | {{?}}
|rowspan="3" | <ref name="hynix2000s"/>
|-
|2007
|{{?}}
|1024 Mbit
|SGRAM ([[GDDR5]])
|Hynix
|[[65 nanometer|60&nbsp;nm]]
|-
|2009
|{{?}}
|2048 Mbit
|SGRAM (GDDR5)
|Hynix
|[[45 nanometer|40&nbsp;nm]]
|-
|2010
|K4W1G1646G
|1024 Mbit
|SGRAM (GDDR3)
|Samsung
|{{?}}
|CMOS
|100&nbsp;mm<sup>2</sup>
|<ref>{{cite web |title=K4W1G1646G-BC08 Datasheet |url=https://www.datasheet.directory/index.php?title=Special:PdfViewer&url=https%3A%2F%2Fdatasheet.iiic.cc%2Fdatasheets-1%2Fsamsung_semiconductor_division%2FK4W1G1646G-BC08.pdf |archive-url=https://web.archive.org/web/20220124234650/https://datasheet.iiic.cc/datasheets-1/samsung_semiconductor_division/K4W1G1646G-BC08.pdf |archive-date=2022-01-24 |url-status=live |publisher=[[Samsung Electronics]] |date=November 2010 |access-date=10 July 2019}}</ref>
|-
|2012
|{{?}}
|4096 Mbit
|SGRAM (GDDR3)
| [[SK Hynix]]
| {{?}}
| CMOS
| {{?}}
| <ref name="hynix2010s"/>
|-
|{{sort|2016|March 2016}}
|MT58K256M32JA
|8 Gbit
|SGRAM ([[GDDR5X]])
|[[Micron Technology|Micron]]
|20&nbsp;nm
|CMOS
|140&nbsp;mm<sup>2</sup>
|<ref>{{cite news |last1=Shilov |first1=Anton |title=Micron Begins to Sample GDDR5X Memory, Unveils Specs of Chips |url=https://www.anandtech.com/show/10193/micron-begins-to-sample-gddr5x-memory |access-date=16 July 2019 |work=[[AnandTech]] |date=March 29, 2016}}</ref>
|-
|{{sort|2018|January 2018}}
|K4ZAF325BM
|16 Gbit
|SGRAM ([[GDDR6]])
|Samsung
|[[10 nm process|10 nm]]
|[[FinFET]]
|225&nbsp;mm<sup>2</sup>
|<ref>{{cite news |title=Samsung Electronics Starts Producing Industry's First 16-Gigabit GDDR6 for Advanced Graphics Systems |url=https://news.samsung.com/global/samsung-electronics-starts-producing-industrys-first-16-gigabit-gddr6-for-advanced-graphics-systems |access-date=15 July 2019 |publisher=[[Samsung]] |date=January 18, 2018}}</ref><ref name='tr_gddr6'>{{cite news|last1=Killian|first1=Zak|title=Samsung fires up its foundries for mass production of GDDR6 memory|url=https://techreport.com/news/33129/samsung-fires-up-its-foundries-for-mass-production-of-gddr6-memory|access-date=18 January 2018|publisher=Tech Report|date=18 January 2018}}</ref><ref>{{cite news |title=Samsung Begins Producing The Fastest GDDR6 Memory In The World |url=https://wccftech.com/samsung-gddr6-16gb-18gbps-mass-production-official/ |access-date=16 July 2019 |work=Wccftech |date=18 January 2018}}</ref>
|} <section end="SDRAM timeline"/>