ARM e sa tsoa hlahisa li-CPU tsa eona hore li sebelisoe ho li-chipsets tsa meloko e mecha. Li-CPU tsena li tla le lintlafatso tse kholo tsa ts'ebetso le ts'ebetso. Ho tla ba le keketseho ea mofuta ofe ho lisebelisoa tsa 2023? Na li-CPU tsee tse ncha tse lebelletsoeng li tla fihlela litebello? Ts'ebetso ea Cortex-X3, Cortex-A715 le Cortex-A510 e nchafalitsoeng, e tla sebelisoa ho li-chipsets tsa meloko e mecha ea Qualcomm le MediaTek, e labalabela ho tseba haholo. Ntle le ho feta, ha re shebeng kapele Cortex-X3, Cortex-A715 le Cortex-A510 e khatholotsoeng.
Litlhaloso tsa ARM Cortex-X3
Cortex-X3 e ncha, mohlahlami oa Cortex-X2, ke motheo oa boraro letotong la Cortex-X le entsoeng ke sehlopha sa Austin Texas. Li-cores tsa Cortex-X li lula li ikemiselitse ho fana ka ts'ebetso e feteletseng ka boholo bo boholo, tšebeliso e phahameng ea matla. Cortex-X3 e ncha e na le "decoder" e ntlafalitsoeng ho tloha bophara ba 3 ho ea ho bophara ba 5. Sena se bolela hore joale e khona ho sebetsana le litaelo tse 6 taelo ka 'ngoe. "Lekala la Target Buffer" (BTB) mokokotlong ona o mocha ho bonahala eka e atolositsoe ho feta Cortex-X6 e fetileng. Ha L2 BTB e ntse e hola ka makhetlo a 0, matla a L10 BTB a eketsehile ka 1%. Sebaka sa polokelo ea sepheo sa lekala se fana ka ntlafatso e kholo ts'ebetsong ka ho lebella le ho lata litaelo tse kholo. Ka hona, ARM e re latency e theohile ka 50% ha e bapisoa le Cortex-X12.2.
Hape, ARM e re boholo ba memori ea Macro-Op (MOP) bo fokotsoe ho tloha ho 3K ho isa ho 1.5K. Ho fokotsa lipeipi ho tloha ho 10 ho ea ho 9 ho fokotsa monyetla oa ho bolela esale pele ho fosahetseng le ho ntlafatsa ts'ebetso haholo. Boholo ba matla a cache a L1-L2 bo lula bo lekana le Cortex-X2, ha boholo ba ROB bo ekelitsoe ho tloha ho 288 ho ea ho 320. Ka lintlafatso tsena, ARM e bolela hore e ka fana ka ts'ebetso e ntlafetseng ea 25% ho feta lisebelisoa tsa morao-rao tse ntle ka ho fetisisa. Re tla u bolella ka botlalo hore na sena ke 'nete lisebelisoa tsa moloko o mocha tse tla hlahisoa ha nako e ntse e ea.
Litsebi tsa ARM Cortex-A715
Mohlahlami oa Cortex-A710, Cortex-A715 ke motheo o tsitsitseng oa moloko o latelang o hlophisitsoeng ke sehlopha sa Sophia. Ka nako e ts'oanang, re hloka ho bolela hore ke setsi sa pele sa bohareng ho tlosa tšehetso ea Aarch32. Kaha ha e khone ho sebelisa lits'ebetso tse tšehetsoeng ke 32-bit, Cortex-A715 e se e ntlafalitsoe ka botlalo ho latela lits'ebetso tse tšehetsoeng ke 64-bit.
Li-decoder tse li nolofalitseng ho tsamaisa lits'ebetso tsa 32-bit ho Cortex-A710 joale li nchafalitsoe ho Cortex-A715 'me li khona ho tsamaisa lits'ebetso tse tšehelitsoeng ka 64-bit, e leng se bakang phokotso ea boholo ba li-decoder. Ha ho bapisoa le Cortex-A78, setsi sena se secha se na le 4-width to 5-width decoder, e lumellang hore ho be le keketseho ea 5% ea ts'ebetso le keketseho ea 20% ea matla a matla. Sena se senola hore Cortex-A715 joale e ka sebetsa ka mokhoa o ts'oanang le Cortex-X1. Re ka hlalosa Cortex-A715 joalo ka Cortex-A710 e tsoetseng pele.
Litlhaloso tse nchafalitsoeng tsa ARM Cortex-A510
Qetellong, re tla ho Cortex-A510 e khatholotsoeng ho li-CPU. ARM e phatlalalitse hape Cortex-A510, e entsoeng ke sehlopha sa Cambridge, eo e e hlahisitseng selemong se fetileng, ka liphetoho tse nyane. Le ha Cortex-A510, e hlahisitsoeng selemong se fetileng, ha e na tšehetso ea Aarch32, tšehetso ena e ka eketsoa ka boikhethelo ho Cortex-A510 e nchafalitsoeng. Rea tseba hore ho ntse ho na le mananeo a tšehetsoeng a 32-bit.
Kaha tšehetso ea Aarch32 e tlositsoe ho Cortex-A715, ke lintlha tse ntle hore tšehetso ena e ka eketsoa ka boikhethelo ho Cortex-A510 e nchafalitsoeng. Cortex-A510 e ntlafalitsoeng ea mantlha e sebelisa matla a tlase ho 5% ha e bapisoa le ea pele ho eona. E ka bona motheo ona o mocha oa CPU e le mofuta o ntlafalitsoeng oa Cortex-A510 o tla sebelisoa ho li-chipsets tsa li-flagship ka 2023.
ARM Immoralis-G715, Mali-G715 le Mali-G615 GPU
Ntle le li-CPU tseo e li hlahisitseng, ARM e boetse e phatlalalitse li-GPU tsa eona tse ncha. Immoralis-G715 GPU, e nang le theknoloji ea pele ea "hardware-based Ray Tracing" ka lehlakoreng la ARM, e tsoteha haholo. E ts'ehetsa boholo ba litlhophiso tsa mantlha tse 16, GPU ena e fana ka Variable Rate Shading (VRS). E ntlafatsa ts'ebetso le ho fokotsa tšebeliso ea matla ka ho fokotsa meriti ho latela liketsahalo tse itseng lipapaling. Karolo ena e ama boiphihlelo ba mosebelisi hantle.
MediaTek e entse polelo e latelang mabapi le GPU ena e ncha. "Re lebohela Arm ha ho phatlalatsoa Immortalis GPU e ncha, e nang le marang-rang a thehiloeng ho ray. Ha re kopantsoe le Cortex-X3 CPU e ncha, re lebelletse boemo bo latelang ba papali ea mehala le tlhahiso bakeng sa li-SOC tsa rona tsa "Flagship & Premium mobile SOCs" Polelo ena e re bontša hore MediaTek SOC e ncha, e tla sebelisoa ho lisebelisoa tsa 2023, e tla ba le Immoralis-G715 GPU. Ke ntshetsopele e tla ama tsela e ntle ya mmaraka wa mehala. Immoralis-G715 GPU e ntlafatsa ts'ebetso le matla a matla ka 15% ha e bapisoa le moloko o fetileng oa Mali-G710.
Ntle le Immoralis-G715 GPU, Mali-G715 le Mali-G615 GPUs le tsona li phatlalalitsoe. Ho fapana le Immoralis-G715, li-GPU tsena "ha li na tšehetso ea Ray Tracing" e thehiloeng ho Hardware. Ba na le feela Variable Rate Shading (VRS). Mali-G715 e ts'ehetsa tlhophiso e phahameng ea 9-core, ha Mali-G615 e ts'ehetsa tlhophiso ea 6-core. Mali-G715 e ncha le Mali-G615 li fana ka keketseho ea ts'ebetso ea 15% ho feta ba pele ho tsona.
Joale u nahana'ng ka li-CPU le li-GPU tsee tse sa tsoa hlahisoa? Lihlahisoa tsena, tse tla tšehetsa li-chipsets tsa 2023, li bohlokoa haholo. Se ke oa lebala ho fana ka maikutlo a hau litlhalosong mme u re latele bakeng sa litaba tse ling tse joalo.
