Kamfanin Koriya ta Hynix ya gabatar wa jama'a irin sa na farko na DDR5 RAM, game da shi a shafin yanar gizon kamfanin.
Dangane da SK hynix, sabon ƙwaƙwalwar ajiyar tana ba da ƙimar canja wurin bayanai na 4,8-5,6 Gbps a kowane fil. Wannan shine sau 1,8 fiye da ƙwaƙwalwar tushe na ƙarni na baya DDR4. A lokaci guda, masana'anta sun yi iƙirarin cewa an rage ƙarfin wutar lantarki a mashaya daga 1,2 zuwa 1,1 V, wanda, bi da bi, yana haɓaka ƙarfin kuzarin samfuran DDR5. An kuma aiwatar da goyan bayan gyara kuskure ECC - Lambobin Gyara Kuskuren. An ce wannan fasalin yana haɓaka amincin aikace-aikacen har zuwa sau 20 akan ƙwaƙwalwar ƙarni na baya. An ayyana mafi ƙarancin adadin ƙwaƙwalwar allo a matakin 16 GB, matsakaicin - 256 GB.
An tsara sabon ƙwaƙwalwar ajiya bisa ga ƙayyadaddun ma'auni , wanda aka buga a ranar 14 ga Yuli, 2020. Dangane da sanarwar JEDEC sannan, ƙayyadaddun DDR5 yana goyan bayan ainihin tashar sau biyu azaman DDR4, wato, har zuwa 6,4 Gb / s don DDR5 akan samuwan 3,2 Gb / s don DDR4. A lokaci guda, ƙaddamar da ma'auni zai kasance "mai laushi", wato, sanduna na farko, kamar yadda ƙungiyar ta tsara kuma kamar yadda SK hynix ya nuna, kawai 50% cikin sauri a cikin bayanan idan aka kwatanta da DDR4, wato, suna da. tashar tashar 4,8 Gb/s
A cewar sanarwar, kamfanin yana shirye don canzawa zuwa yawan yawan adadin ƙwaƙwalwar ajiyar sabon ma'auni. Dukkan matakai na shirye-shirye da gwaje-gwaje, gami da gwajin masana'antun na'urori na tsakiya, an wuce su, kuma kamfanin zai fara fitarwa da siyar da sabon nau'in ƙwaƙwalwar ajiya da zaran kayan aikin da suka dace da ƙayyadaddun bayanai sun bayyana gare shi. Intel ya shiga cikin haɓakar sabon ƙwaƙwalwar ajiya.
Shigar Intel ba haɗari ba ne. Hynix ya ce yayin da babban mabukaci na sabon ƙarni na ƙwaƙwalwar ajiya, a ra'ayinsu, zai zama cibiyoyin bayanai da sashin uwar garke gaba ɗaya. Intel Corporation har yanzu yana mamaye wannan kasuwa, kuma a cikin 2018 - a lokacin ne matakin aiki na haɗin gwiwa da gwajin sabon ƙwaƙwalwar ajiya ya fara - shine jagorar da ba a saba da shi ba a cikin sashin sarrafawa.
Jonghoon Oh, Mataimakin Shugaban Kasa kuma CMO na Sk hynix ya ce:
SK hynix zai mayar da hankali kan kasuwar uwar garke mai saurin girma, yana ƙarfafa matsayinsa a matsayin babban kamfanin DRAM uwar garken.
Babban mataki na shiga kasuwar sabon ƙwaƙwalwar ajiya an shirya shi don 2021 - a lokacin ne buƙatun DDR5 zai fara girma kuma a lokaci guda kayan aikin da ke da ikon yin aiki tare da sabon ƙwaƙwalwar ajiya "sun dace" don siyarwa. Synopsys, Renesas, Fasahar Montage da Rambus a halin yanzu suna aiki tare da SK hynix don gina yanayin yanayin don DDR5.
A shekara ta 2022, SK hynix ya annabta cewa ƙwaƙwalwar DDR5 za ta ɗauki kaso na 10%, kuma ta 2024 - riga 43% na kasuwar RAM. Gaskiya, ba a fayyace ko ana nufin ƙwaƙwalwar uwar garken ba, ko kuma gabaɗayan kasuwa, gami da tebur, kwamfyutoci da sauran na'urori.
Kamfanin yana da yakinin cewa ci gabansa, da ma'aunin DDR5 gabaɗaya, zai zama sananne sosai tsakanin ƙwararrun ƙwararrun da ke aiki tare da manyan bayanai da koyon injin, a tsakanin sabis na girgije mai sauri da sauran masu amfani waɗanda saurin canja wurin bayanai a cikin uwar garken kanta shine. muhimmanci.
source: www.habr.com