Mharidzo ye AMD kuCES 2020 yaive nezvakawanda zvinofadza nezve zvigadzirwa zvitsva zvekambani uye vadyidzani vayo vepedyo kupfuura kuburitswa kwenhau kwakaburitswa zvichitevera chiitiko. Vamiriri vekambani vakataura nezve synergistic mhedzisiro inowanikwa kuburikidza nekushandiswa kweiyo AMD mifananidzo uye yepakati processor mune imwe system. SmartShift tekinoroji inokutendera iwe kuti uwedzere mashandiro anosvika gumi nemaviri% chete nekudzora zvine simba mafambiro epakati uye graphic processors kuti uwedzere kugovera kwakaringana kwemutoro wekombuta.
Pfungwa yekuvandudza mashandisirwo ezviwanikwa zvehardware yakagara ichitambudza vagadziri vezvikamu zvefoni. NVIDIA, semuenzaniso, mukati meiyo tekinoroji inokutendera kuti uchinje "pane nhunzi" kubva discrete giraidhi kuenda kune yakasanganiswa magiraidhi kuti uwedzere mashandisirwo emagetsi, zvichienderana nerudzi rwekombuta mutoro. AMD yatoenda mberi: sechikamu cheSmartShift tekinoroji yakaunzwa kuCES 2020, inokurudzira kushandura zvine simba mafambisirwo epakati processor uye discrete graphics processor kuti ive nechokwadi chekuenzanisa kwekuita uye mashandisiro emagetsi.
Yekutanga laptop yekutsigira SmartShift ichave iyo Dell G5 SE, iyo ichabatanidza nharembozha yakasanganiswa 7nm Ryzen 4000 yakatevedzana processor uye discrete Radeon RX 5600M mifananidzo, inova imwe yemamiriro makuru eSmartShift tekinoroji. Iyo laptop icharova pamusika mukota yechipiri kutanga pamadhora mazana manomwe nemakumi mapfumbamwe nemapfumbamwe.
Mumitambo, kushandiswa kweSmartShift tekinoroji kuchawedzera mashandiro anosvika gumi muzana; mumashandisirwo akaita seCinebench R10, kuwedzera kunogona kusvika 20%. Iyo tekinoroji ichashandiswa mune ese ari maviri enhare uye desktop masisitimu. Chinhu chikuru ndechekuti AMD yepakati processor mavari iri padyo nekadhi revhidhiyo rakasarudzika rakavakirwa paRadeon graphics processor. Pakati pezvimwe zvinhu, munharembozha SmartShift ichawedzera hupenyu hwebhatiri pasina kubhadharisa.
Diki chip ye7nm processors Renoir akaramba ari monolithic
PaCES 2020, CEO we AMD Lisa Su muenzaniso we7nm Renoir hybrid processor. Zvinoenderana nedata rekutanga, iyo monolithic crystal ine nzvimbo isingasviki 150 mm2, uye gadziriro iyi inoisiyanisa kubva kune desktop yayo uye server vanobatana. Nenzira, Renoir processors zvakare haapi rutsigiro rwePCI Express 4.0, achizviganhurira kuPCI Express 3.0. Iyo Radeon graphics subsystem (pasina kutsanangura chizvarwa) mune yakanyanya kurongeka inopa masere ekuuraya zvikamu, uye yechitatu nhanho cache inogumira ku8 megabytes. Zvinova pachena kuti nei AMD yaifanira "kuchengetedza silicon." Nekudaro, izvi hazvina kukanganisa komputa cores - panogona kunge paine anosvika masere pane akadaro compact chip.
Lisa Su akatsanangura kuti pakuwedzera kaviri kwesimba rekushanda kweRenoir processors zvichienzaniswa ne12-nm vakatangira, munhu anofanirwa kunyanya kutenda tekinoroji ye7-nm - ndicho chinhu chakasarudza hukuru hwakadaro ne70%, uye makumi matatu chete muzana ane chekuita nekuvaka uye. kuchinja kwemarongerwo. Malaptops ekutanga akavakirwa paRenoir achaonekwa mukota iripo; pakupera kwegore rino, anopfuura zana emhando dzemalaptops akavakirwa pane aya ma processor achaburitswa.
Sezvo Lisa Su akawedzera, AMD inotarisira kuvandudza uye kuburitsa zvinopfuura makumi maviri ne7nm zvigadzirwa gore rino uye gore rapfuura. Izvi zvinosanganisira chizvarwa chechipiri 7nm zvigadzirwa, asi vamiriri ve AMD vakatsanangurira mupepeti weAnandTech Ian Cutress kuti maRenoir APU akavhurwa svondo rino anogadzirwa achishandisa tekinoroji yechizvarwa chekutanga 7nm saMatisse kana Roma. Zvigadzirwa zve AMD zvinoshandisa zvinodaidzwa kuti EUV lithography zvichatanga kugadzirwa neTSMC zvishoma gare gare - zvinoenderana nedata risiri pamutemo, padyo nekota yechitatu yegore rino.
Source: 3dnews.ru