Ukuqasha Memori DDR5: Ukuvela Kwamanje Nenkinga Ekhulu Nezokuthuthukiswa

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Iphepha Lesi

Izinkomo

Ngiyabuzisa

Iphutha

Vumela Nethu

imemori ye-upgrade yeddr5

Ukuvuselelwa kwe-DDR5 kumemori kubonisa ukunyuka okukhulu kuteknoloji yememori ye-computer, kube nezimpawu ezingcono kakhulu fanye nezindawo ezinhle zokusebenza kwamadoda amakere. Le standadhi enkimbini yememori isebenza ngokomkhawulo ophezulu nangaphezulu kwalendawo esilandelayo, DDR4. Ngezikhathi ezibiloko eziza kusukela ku-4800 MT/s fanye nezinga eliphezulu lokuwela ku-8400 MT/s, i-DDR5 iyadobela ibandwidth etholakalayo ukusebenzelana nedatha. Iteknoloji yenziwe ngokwenhloso yokulungisa impawu, ukulungisa kuhlawuli lombane, nezimpawu eziphambene zokuphumula amandla. Isisticki sememori ngalinye inemibandla le-32-bit eyodwa, ngaleyo ndlela iyadobela indawo yememori fynye ukuthi iphumelele kahle. Iddesi yesiDDRe5 ikunenca ye-ECC (Error Correction Code), okuyabongenhla kakhulu ubunzima bethinoli fanye nokusebenza kwayo. Le modali idvuma ukuthi kutholwe izinkomba ezincane, edvuma ukuthi kutholwe amagigayibhayithi angama-128 ngalinye, lokuyadinga kakhulu ekusebenzeni nemathiphu amakere fanye nezisebenzo ezinhle. Isisitemu esinhle sayo sokuphumula amandla, ngenhloso yokulungisa umbane ongemodule, siyasekisa ukusebenza okuphephile kakhulu fanye nokunciphisa inkimbavanyo yemotherboard.

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Ukuhlolwa kwe-DDR5 kunezimboniso ezinhle eziqinisekisa ukuthi kuyindlela engcono yokwenza uhlinzeko kubasebenzisi abaqatha nezomthandazo. Okokuqala, ubunikela okuphezulu kanye nokhamphela ok быстрее kakhulu kuholela ekuvuseleleni kwesistimu, ngakumbi kuzo zokusebenza ezidinga ukusekelwa kwegciwane njengekulungisa imidanso, ukumelana kwe-3D, nokusebenza komlilo weminyanga. Ukuhlanjelwa kwezimali, noma ingenako inkosi, kuholela ekunciphisweni kwezimali zokusebenza kanye nokuncishiswa kwezindawo zokusebenza. Lokhu kwenziwa ngokulungiswa kwevholthage kanye nokuphepha izimali ezithunyelweyo ngqo emoduleni wegcine. Imikhwako enhle yokulungisa amaphoyinti yekhompiyutha iyasekela ukuthi idatha ingachanekwa kanye nesistimu singahlali, liqinisekisa ukuthi akukho maphoyinti kanye nokungabi namadatha. Inkampani engeke yakha liyavumela ukuthi abasebenzisi babeke igciwane ebalweni leso, liyavumela ukusebenzela phakathi kwezinto eziningi kanye nokusebenzisa amadatha angaphezulu. Isayensi ye-chaneli ezimbili ngamoduli enye liyavumela isistimu sokusekelwa kwebalwa ngokushesha, liyasekela ukuthi isistimu sibe ngakumba. Kuzo zomthandazo wendiza, ubunikela obuphezulu buxhomeza ukulayisha amathureli ngokushesha kanye nokubekeka kwezinhlolo, ngakumbi kuzo zinhlobo ezisha ezisetshenzisa amathuba angaphezulu asekhaya. Abasebenzisi abaqatha baza nobonakale ukuthi kungenhla kwayo kanye nokuphepha amaphoyinti, liyakuvumela ukuthi i-DDR5 ibe yisicelo esihle kakhulu. Ubume bekugcinwa kweDDR5 buyavumela ukuthi usebenze ngqo nencazelo elandelayo kanye nemfundo yezinhlaka, ukuze ikugcinwe uhlinzeko wakho ekudide.

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Amane a-5 Okuhle kweDDR4 Memory Ngokwesiphumo Sakhumishi

Thola Isilinganiso Samahhala

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imemori ye-upgrade yeddr5

imemori yamaditha 16GB DDR5

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ukwamiswa kwekhankatha DDR5

ukwanda lwe-ddr5 oluphansi komkhiqizo

imemory ye-ddr5 yamasevisi wase-cloud

imemori ye-ddr5 yamaseva edatha

Isantya sokuguqula nezindlela zokulayisha idatha

I-DDR5 memory iyisetela indawo entsha yokuguqula amathimele athile, ekuqaleni ngemathimele engu-4800 MT/s bese ikhula ukuya ku-8400 MT/s kumakrothuli ahleli ukuphepha. Ukuhluka okubalulekile kalesi siko sifinyelelwa ngokusetshenziswa kwezinselelo zokugcina isinyo fanye nokuhlelwa kwezikhwama. I-ndawo yamadoti abe namatinye amabili ngaphakathi kwimodali yenkumbulo ithintekwa ngokushesha kakhulu kulesi siko kunengu-DDR4, kuvumela ukusebenza okungenamathanga kwe-idatha nokunciphisa isikhathi sokuxhumana nayo. Ibandwidth enhle kanjalo ibaluleke kakhulu kuzo zizo ezidinga ukufinyelela kwe-idatha ngokushesha nokugcina, njengekulandelana kwamavidiyo angcono, ukucubungula kwezinhlangozo ezincane, nezinyathelo ezinkulu zokunquma idatha. Ilayisho le-santya ne-bandwidth enhle ibangela ukuhleka okuningi komsindo wokusebenza nokunciphisa isikhathi sokulayisha kuzo zizo ezidinga inkimbini.

Ukuphatha Amandla Nefficiency

Enye yeziqakatha ezibalweni kakhulu ekuhlaleni kwememori ye-DDR5 yisifundazwe sakhiwo esimanyeneyo sokuphumula amandla. Ukuthiwa kwegolide yokulawula ivolti ngokubangelwa ememorini ikhombisa ukuguquguquka kwezinhloso zokudizaynisa. Le nqamlezo yokuphumula amandla engxenyeni ethile iphansi komphakathi wokudizaynisa ibhodhi lokuqala, ngenkathi inikeza amandla okuphumelelayo ne-imekhani yokuphumula amandla mememori. Iqembu lokulawula ivolti elenhanced liba iqinisekisa ukusebenza kamanje, nge-DDR5 ifuna amandla angaphansi kwe-1.1V ngokulinganisa na-1.2V ye-DDR4. Lokhu kwezinkinga kwe-voltage eqedule, njengoba nezinhlelo zokuphumula amandla okungenhlaniswa, kubangela ukusetshenziswa okuncane kwamandla ngelokho kungaphandle kwezindleko eziphambene. Iqembu lokuphumula amandla elenhanced liqhathanisa futhi ukukhuphuka kwesikhwama, kudinga ukuthi isistimu sibe nezinhlobo nezinga eliphezulu.

Ukunakekwa Okuhlelwe Nezibonelo Sokulungisa Imposo

Imemori ye-DDR5 iyavumela imikoriko yokuhlolwa kwezimo fokuthi ikwamkise ukulawulwa kwedatha ngokukhulu. Ukusebenza kwe-ECC (Error Correction Code) kwayindlela ephambene nokuthuthukiswa kokuqinisekisa memori, ngoba ikwakhiwe ukuthola fokuthi ikwamkise izimo ezikhohlwayo ku-level chip bese kuzodwa kusenzo se-system. Le ndawo isenza kube yimalipha kakhulu ekusebenzeni nezinhlelo zomnotho lapho idatha ithinte ukuphepheka. Iziphumo zokuhlola izinto ezinkulu zenza ukuthula kwezinhlelo fokuthi idatha ingavunyelwe, okwenza ukusebenza kahle kwezinhlelo eziphilayo. Ngaphezu kwalokho, inkoranyekileyo yokuhlanganisa iziphumo ezifinyelelwa kungenxa yezimo ezithintayo zenze ukuba kuneke kuvulekelwe ipheshewali le-performance nangokushesha, noma lapho imemori chips iye iyage fokuthi isebenze ngokugcwele. Lokhu kufanele kuvunyelwe ukuthi i-DDR5 ikhona yisicelo se-server, amasevisi, nezinhlanelo eziningi lapho ukubuya kwezinhlelo fokuthi idatha ithinte ukuphepheka.