Kuburitswa kwe AMD graphics mhinduro nechizvarwa chechipiri RDNA architecture gore rino yakatovimbiswa nemukuru wekambani. Vakatosiya chiratidzo chavo pane itsva beta vhezheni yeMacOS. Mukuwedzera, Apple's operating system inopa rubatsiro rwemhando dze AMD APU.
Kubva 2006, Apple yakashandisa Intel processors muMac yayo mutsara wemakomputa. Gore rapfuura, runyerekupe rwakaramba rwuchireva zvinangwa zveApple zvekusiya kushandiswa kweIntel processors mune ramangwana laptops vachifarira ARM-inoenderana processors yedhizaini yayo. Parizvino, shanduko idzi hadzisati dzaitwa mukuita, asi iyo "multi-vector" chimiro chesarudzo yepakati processors inogona kunzwika nechekare nekudzidza zvitsva, operating system MacOS 10.15.4 Beta 1. Mukodhi yepuratifomu iyi yepurogiramu, zvinyorwa kune zvakasiyana-siyana zve AMD hybrid processors zvinoonekwa.
Sezvo mhuri dzese dzakanyorwa dzema processors emhando iyi dziri nhare, zviri nyore kufunga kuti dzichaverengerwa mushanduro nyowani dzeMacBook. Apple inogona kufadzwa nekugona kweiyo yakasanganiswa giraidhi subsystem ye AMD processors, kunyangwe ichisiya nzvimbo yakakwana ye discrete mifananidzo yeichi brand. Navi 12 inogara ichitaurwa GPU. Raven Ridge uye Raven Ridge 2 ndeye AMD's 14nm hybrid GPUs, Picasso i12nm GPU, uye Renoir navan Gogh vari pamusoro pechiratidziro ne7nm kugadzira.
Chimwe chinoshamisa kutaurwa muMacOS kodhi ye discrete graphics processors Navi 21, Navi 22 uye Navi 23. Pane zvakare chirevo cheVariable Rate Shading basa, iro rinofanira kuitwa ne AMD graphics mhinduro neRDNA 2. Pachikamu chetatu. musangano wekuzivisa, mukuru wekambani Lisa Su (Lisa Su) akavimbisa kuti maGPU echizvarwa chino achaburitswa gore rino. Sezviri pachena, Apple yave kutoita rutsigiro kwavari pamberi.
Tsigiro yeLPDDR4 ndangariro haiendi isingaoneki. Iyi mhando yendangariro inoshandiswa munharembozha, uye MacBook akatevedzana malaptop ari pakati pevanonyanya kukwikwidza pakushandisa kwayo. AMD yakashandisa LPDDR4 rutsigiro rwe7nm Renoir hybrid mobile processors, iyo yakaburitswa mukutanga kwegore rino. Intel iri kuenda kunoshongedza LPDDR4 Lakefield processors nehupamhi hwekubatanidza. Iwo ekupedzisira zvakare ane mukana wakanaka wekukwana mumalaptops eApple, sezvo Microsoft yakatosarudza Lakefield kugadzira iyo Surface Neo foldable piritsi.
Source: 3dnews.ru