AMD e tsebisa Radeon RX 5000 Lelapa la Likarete tsa Navi Based Graphics

Kajeno ha ho buloa Computex 2019, AMD e bone esale pele lelapa la eona leo e leng khale le letetsoe la Navi la likarete tsa video tsa papali. Letoto la lihlahisoa tse ncha le fumane lebitso la papatso Radeon RX 5000.

AMD e tsebisa Radeon RX 5000 Lelapa la Likarete tsa Navi Based Graphics

Ke habohlokoa ho hopola hore potso eo lets'oao e ne e le e 'ngoe ea lintho tse makatsang ha ho hlahisoa likhetho tsa lipapali tsa Navi. Le hoja qalong ho ne ho nahanoa hore AMD e tla sebelisa li-indices tsa linomoro ho tloha ho 5000-series, k'hamphani e ile ea qetella e khethile lebitso la Radeon RX 50. Sepheo sa lebitso lena ke hore e bapala ka sehlooho sa selemo sa boXNUMX seo AMD e se ketekang selemong sena. .

Mo godimo ga moo, go ne ga senolwa ntlha e nngwe e e kgatlhang. Likarete tsa video tsa Radeon RX 5000 li thehiloe moahong o mocha oa GPU o bitsoang Radeon DNA (RDNA), e leng nts'etsopele e 'ngoe ea Graphics Core Next (GCN) e hlahileng lilemo tse supileng tse fetileng.

AMD e tsebisa Radeon RX 5000 Lelapa la Likarete tsa Navi Based Graphics

Moralo oa RDNA o bonahala o fana ka moralo o mocha oa yuniti ea mantlha ea GPU, yuniti ea komporo, e hlahisang ntlafatso ea ts'ebetso ea matla le ts'ebetso ka oache ka 'ngoe. Ntle le moo, AMD e kentse tšebetsong tsamaiso e ncha ea "cache" ea "multi-level" ho RDNA, e lokelang ho fokotsa latency, ho eketsa ts'ebetso, le ho ntlafatsa ts'ebeliso ea matla. Phaephe e ntlafalitsoeng ea litšoantšo tsa RDNA e boetse e lumella likarete tse ncha tsa litšoantšo ho sebetsa ka lebelo le holimo ho feta pele, e leng se hlahisang maemo a holimo a ts'ebetso. Ntle le moo, ha e bapisoa le lichifi tse nang le meralo ea GCN, Navi e na le boholo ba compact semiconductor chip, empa ho fihlela joale moetsi ha a so senole lintlha ka bokae.


AMD e tsebisa Radeon RX 5000 Lelapa la Likarete tsa Navi Based Graphics

Ka kakaretso, meralo ea RDNA e fana ka ts'ebetso e kholo le latency e tlase ka katleho e ntle ea litšenyehelo. Ha ho bapisoa le meralo ea likarete tsa Vega, AMD e tšepisitse keketseho ea 25 lekholong ea ts'ebetso e ikhethileng ka nako le keketseho ea liperesente tse 50 ts'ebetsong e itseng ka watt.

Joalokaha ho phatlalalitsoe ho nehelano, ntlha ea pele ea ts'ebeliso ea moaho o mocha oa RDNA e tla ba letoto la likarete tsa litšoantšo tsa Radeon RX 5000, moo ho tla lokolloa likarete tsa pele tsa video tse bitsoang Radeon RX 5700. Letoto lohle le tla ipapisa le li-chip tsa Navi. , e hlahisitsoeng ho sebelisoa theknoloji ea ts'ebetso ea 7-nm litsing tsa TSMC.

Karolo e tsotehang haholo ea letoto la Radeon RX 5000 e tla ba tšehetso ea bona bakeng sa bese ea PCI Express 4.0. AMD e nts'etsapele mohopolo oa ho fetohela mofuteng o mocha oa sebopeho se nang le bandwidth e ntseng e eketseha, 'me Radeon RX 5000 e tla lekana hantle tikolohong ea k'hamphani hammoho le li-processor tsa Ryzen tsa moloko oa boraro le liboto tsa bo-mme tse thehiloeng ho chipset ea X570.

AMD e tsebisa Radeon RX 5000 Lelapa la Likarete tsa Navi Based Graphics

Puong ea hae, CEO oa AMD Lisa Su o bontšitse ka bokhutšoanyane ts'ebetso ea karete ea video ea papali e thehiloeng ho Navi chip. Karete ea litšoantšo ea Radeon RX 5700 e ne e bapisoa le NVIDIA GeForce RTX 2070 ka har'a benchmark ea Strange Brigade. Ka nako e ts'oanang, sehlahisoa se secha sa AMD se lebelletsoeng se ile sa fetoha hoo e ka bang 10% ka potlako.

AMD e tsebisa Radeon RX 5000 Lelapa la Likarete tsa Navi Based Graphics

AMD e ikemiselitse ho qala ho rekisa likarete tsa video tsa Radeon RX 5700 ka Phupu, empa letsatsi le ikhethileng ha le so phatlalatsoe. Leha ho le joalo, AMD e tšepisitse ho senola lintlha tse ling mabapi le li-specs tsa Navi, litheko, le ts'ebetso ea eona ketsahalong ea eona ea Next Horizon Gaming ho E3 ka Phuptjane 10, 2019.



Source: 3dnews.ru

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