Siideynta xalalka sawirada AMD ee jiilka labaad ee RDNA naqshadeynta sanadkan waxaa horay u ballan qaaday madaxa shirkadda. Waxay xitaa raadkooda kaga tageen nooca cusub ee beta ee MacOS. Intaa waxaa dheer, nidaamka hawlgalka Apple wuxuu bixiyaa taageero kala duwan oo AMD APUs.
Laga soo bilaabo 2006, Apple waxay adeegsatay soo-saareyaal Intel ah khadkeeda kombuyuutarrada gaarka ah ee Mac. Sannadkii hore, wararka xanta ah ayaa si joogto ah u nisbeeyey rabitaanka Apple ee ah in laga tago adeegsiga soo-saareyaasha Intel ee laptop-yada mustaqbalka iyadoo loo door bidaayo soo-saareyaasha ku habboon ARM ee naqshadeeda. Ilaa hadda, isbeddelladan laguma hirgelin ficil ahaan, laakiin dabeecadda "multi-vector" ee siyaasadda lagu dooranayo soo-saareyaasha dhexe ayaa la dareemi karaa mar hore iyadoo la baranayo hal-abuurka cusub, nidaamka hawlgalka MacOS 10.15.4 Beta 1. In code of madal software this, tixraacyo tiro balaadhan oo ah processor hybrid AMD soo baxay.
Maaddaama dhammaan qoysaska liiska ku jira ee soo-saareyaasha astaantan ay yihiin moobil, way fududahay in la qiyaaso in lagu dari doono noocyo cusub oo MacBook ah. Apple waxaa laga yaabaa in ay la dhacsan tahay awoodaha isku dhafan ee garaafyada isku dhafan ee soo-saareyaasha AMD, in kasta oo ay ka baxayso qol ku filan garaafyada kala duwan ee astaantan. Navi 12 waa GPU soo noqnoqda. Raven Ridge iyo Raven Ridge 2 waa AMD's 14nm GPU-yada isku-dhafan, Picasso waa 12nm GPU, Renoir iyo van Goghna waxay ugu sarreeyaan spectrum leh soo saarista 7nm.
Waxyaabo kale oo la yaab leh ayaa ah in lagu xuso code-ka MacOS ee soo-saareyaasha garaafyada kala duwan Navi 21, Navi 22 iyo Navi 23. Waxa kale oo jira tixraac ku saabsan shaqada Shading Variable Rate, kaas oo ay tahay in lagu fuliyo xalalka sawirada AMD ee leh naqshadaha RDNA 2. shirka warbixinta, madaxa shirkadda Lisa Su (Lisa Su) ayaa ballan qaaday in GPU-yada jiilkan la sii deyn doono sanadkan. Sida muuqata, Apple waxay horeba u hirgelisay taageerada iyaga ka hor.
Taageerada xusuusta LPDDR4 lama dareemo. Nooca xusuusta ah ayaa loo adeegsadaa aaladaha mobilada, kombuyuutarrada taxanaha ah ee MacBook ayaa ka mid ah musharraxiinta ugu weyn ee isticmaalkiisa. AMD waxay hirgelisay taageerada LPDDR4 ee 7nm Renoir hybrid processors mobile, kuwaas oo la sii daayay bilowgii sanadkan. Intel waxay u qalabayn doontaa soo-saareyaasha LPDDR4 Lakefield oo leh heerar sare oo is-dhexgal ah. Kan dambe waxa kale oo uu haystaa fursad wanaagsan oo uu ku geli karo kombuyuutarrada aadka u khafiifka ah ee Apple, maadaama Microsoft ay mar hore dooratay Lakefield si ay u abuurto kiniinka dusha sare ee Neo laalaabi karo.
Source: 3dnews.ru