Ngemva kokwethula ikhadi levidiyo le-Radeon VII ekupheleni kobusika, ngokusekelwe kuphrosesa yehluzo engu-7-nm enezakhiwo ze-Vega, i-AMD ayizange inikeze ukusekelwa kwe-PCI Express 4.0, nakuba i-Radeon Instinct computing accelerators ehlobene neprosesa yehluzo efanayo ngaphambili. kusetshenziswe usekelo lwesixhumi esibonakalayo esisha. Endabeni yemikhiqizo emisha kaJulayi, abaphathi be-AMD asebevele beyifakile namhlanje ekuseni, ukusekelwa kwe-PCI Express 4.0 kwamukelwe yiyo yonke into: kusuka kumaphrosesa we-7-nm Ryzen kanye ne-EPYC kuya kumakhadi wehluzo we-Radeon RX 5700 kanye ne-chipset ye-AMD X570. Ngendlela, ekushicilelweni okubambezeleke kancane Kuwebhusayithi yayo, inkampani yacacisa ukuthi bonke abacubungula abahlanu bomndeni wakwaMatisse abethulwe ngoJulayi 24 bazosekela imizila engama-4.0 ye-PCI Express XNUMX, kungakhathaliseki ukuthi yisiphi isigaba samanani.
Kule nombolo, imigqa engu-20 ingasetshenziswa ukuxhuma amakhadi evidiyo, amadrayivu noma amanye amadivaysi, futhi imigqa emine ye-PCI Express 4.0 isetshenziselwa ukuxhumana nesethi ye-logic ye-AMD X570. Eyokugcina, yona, isekela imizila eyi-16 PCI Express 4.0. Ngakho-ke, inkundla yonke ngokuhlangene ihlinzeka ngosekelo lwemizila engama-40 ye-PCI Express 4.0, njengoba kukhonjisiwe etafuleni elivela ekukhululweni kwabezindaba kwe-AMD.
Inkampani ayinqikazi ukuchaza ukuthi yiziphi izimo lapho ukuguqulwa ekusebenziseni i-PCI Express 4.0 kufaneleke namuhla. Okokuqala mayelana nokuhambisana amadrayivu e-solid-state ane-PCI Express 4.0 interface, ezonikezwa maduze i-Galaxy (GALAX), i-Gigabyte (AORUS) ne-Phison brand. Eyakamuva inikeze i-AMD imodeli yedrayivu ye-Phison PS5016-E16 enama-terabyte amabili ene-NVMe protocol kanye ne-PCI Express 4.0 interface ukuze ihlolwe.
Ngokusho kombhalo waphansi ekukhululweni kwabezindaba, idrayivu enjalo ibonisa ukukhuphuka kokusebenza okungu-42% uma kuqhathaniswa nedrayivu ene-PCI Express 3.0 interface kuhlelo lokusebenza lokuhlola lwe-Crystal DiskMark 6.0.2.
Izinzuzo ze-PCI Express 2019 lapho usebenza ngezithombe nazo zaboniswa esiteji seComputex 4.0. Isitendi esisekelwe kuphrosesa ye-Ryzen 7 3800X kanye nelilodwa lamakhadi evidiyo omndeni we-Radeon RX 5700 liqhathaniswe nokucushwa okusekelwe ku-Intel Core i9-9900K kanye nekhadi levidiyo le-NVIDIA GeForce RTX 2080 Ti. Kuhlelo lokusebenza olukhethekile lokuhlola i-3DMark, elihlola ijubane lokushintshisana kwedatha ngekhadi levidiyo ngesixhumi esibonakalayo se-PCI Express, ukucushwa kwe-AMD ngokusekelwa kwenguqulo 4.0 yalesi sikhombimsebenzisi kwakushesha ngama-69% kunombangi wayo.
Source: 3dnews.ru