Pamodzi ndi kulengeza kwa mapurosesa apakompyuta a Ryzen 3000 kutengera kamangidwe kakang'ono ka Zen 2, AMD idawulula mwatsatanetsatane za X570, chipset chatsopano cha ma boardboard a Socket AM4. Zatsopano zazikulu mu chipset ichi ndikuthandizira basi ya PCI Express 4.0, koma kuwonjezera pa izi, zina zochititsa chidwi zidapezeka.
Ndikoyenera kutsindika nthawi yomweyo kuti ma boardards atsopano a X570, omwe aziwoneka pamashelefu posachedwapa, adapangidwa kuti azigwira ntchito ndi basi ya PCI Express 4.0 kuyambira pachiyambi. Izi zikutanthauza kuti mipata yonse pama board atsopano azitha kugwira ntchito ndi zida zofananira mumayendedwe atsopano othamanga popanda kusungitsa kulikonse (ngati purosesa ya Ryzen ya m'badwo wachitatu imayikidwa mu dongosolo). Izi zimagwiranso ntchito pamipata yonse yolumikizidwa ndi chowongolera mabasi a PCI Express ndi mipata yomwe woyang'anira chipset amayang'anira.
Njira ya X570 yodziyika yokha imatha kuthandizira mpaka misewu 16 ya PCI Express 4.0, koma theka la mizere iyi ikhoza kusinthidwanso kukhala madoko a SATA. Kuphatikiza apo, chipset ili ndi chowongolera chodziyimira pawokha cha SATA chokhala ndi madoko anayi, chowongolera cha USB 3.1 Gen2 chothandizira madoko asanu ndi atatu a 10-Gigabit, ndi chowongolera cha USB 2.0 chothandizira madoko 4.
Komabe, muyenera kumvetsetsa kuti kugwira ntchito kwa zotumphukira zambiri pa liwiro lalikulu pamakina ozikidwa pa X570 kudzachepetsedwa ndi bandwidth ya basi yolumikiza purosesa ku chipset. Ndipo basi iyi imagwiritsa ntchito misewu inayi yokha ya PCI Express 4.0 ngati purosesa ya Ryzen 3000 yayikidwa mu board, kapena misewu inayi ya PCI Express 3.0 pakuyika ma processor a mibadwo yam'mbuyomu.
Ndikoyenera kukumbukira kuti Ryzen 3000 system-on-chip ilinso ndi kuthekera kwake: kuthandizira misewu 20 ya PCI Express 4.0 (mizere 16 ya khadi lojambula ndi mizere 4 pagalimoto ya NVMe), ndi madoko 4 a USB 3.1 Gen2. Zonsezi zimathandiza opanga mavabodi kupanga kusinthasintha kwambiri ndi zinchito nsanja zochokera X570 ndi chiwerengero chachikulu cha liwiro PCIe, M.2 mipata, osiyanasiyana olamulira maukonde, madoko mkulu-liwiro kwa peripherals, etc.
Kutentha kwa chipset cha X570 kulidi 15 W motsutsana ndi 6 W kwa chipsets cham'badwo wam'mbuyo, koma AMD imatchula mtundu wina "wosavuta" wa X570, momwe kutentha kumatsikira ku 11 W pochotsa chiwerengero cha PCI. Misewu ya Express 4.0. Komabe, X570 ikadali chip yotentha kwambiri, yomwe imachitika makamaka chifukwa cha kuphatikiza kwa wowongolera mabasi othamanga kwambiri a PCI Express mu chip.
AMD idatsimikizira kuti chipset cha X570 chidapangidwa ndi icho paokha, pomwe mapangidwe a chipsets am'mbuyomu adapangidwa ndi kontrakitala wakunja - ASMedia.
Opanga ma boardboard otsogola awonetsa zopangira zawo za X570 m'masiku akubwera. AMD imalonjeza kuti mitundu yawo idzakhala ndi mitundu 56 yonse.
Source: 3dnews.ru