Xiaomi 12 yakatevedzana yakasimbiswa kuburitswa muna Zvita 28. Parizvino, kuchave nemafoni maviri mumutsara uyu - Xiaomi 12 uye Xiaomi 12 Pro. Imwe yemidziyo iyi ine chiratidziro chikuru uye imwe yacho ine diki. Uye zvakare, ese mamodheru achashandisa chizvarwa chitsva Snapdragon 8 processors. Pakutanga, isu taive neruzivo nezve theoretical inoshanda mapoinzi eiyo Snapdragon 8 Gen1 processor. Nekudaro, kuita chaiko kweiyo terminal kwaisazivikanwa. Yakawanda sei CPU neGPU performance yakagadziridzwa? Zvakadini nekushandiswa kwemagetsi?
Nhasi, Xiaomi yakazivisa zviri pamutemo zviyero zvechokwadi zveXiaomi 12 kekutanga.Izvi zvinoratidzawo kushanda kweXiaomi 12. Ngatitarisei pane zvakatemwa zveSnapdragon 8 Gen1 tisati taenderera kune zvabuda.
Zvinotsanangurwa Snapdragon 8 Gen1
Iyo Snapdragon 8 Gen1 inogadzirwa uchishandisa Samsung's 4nm maitiro. Iyo inotora chizvarwa chitsva ARM Cortex-X2, A710, A510 processor core architecture. Mukuwedzera, yakashongedzerwawo nechizvarwa chitsva Adreno GPU. Iyo CPU chikamu ichiri matatu-masumbu ekuvaka. Iyo CPU ine Cortex-X2 musimboti wakavharirwa pa3GHz, matatu Cortex-A710 cores akavharirwa pa2,5GHz, uye mana Cortex-A510 cores akavharirwa pa1,8GHz.
processor test
Xiaomi Lab yakashandisa SPECint2006 yekuyedza chaiko. Iyo yekupedzisira-yakakura Cortex X1 musimboti paSD888 yakakwidziridzwa kuita Cortex X2, uye peak performance yakawedzera negumi nematanhatu%. Kuita kweiyo yakawedzera-yakakura musimboti yakagadziridzwa nekumhanya zvakanyanya.
Iyo Cortex A78 musimboti paSnapdragon 888 inokwidziridzwa kuCortex A710 musimboti. Panyaya yekuita, kuita kweCortex A710 musimboti ndeye 11% yakakwirira. Inobatanidzwawo nekuwedzera kwehuwandu hwekushandiswa kwesimba. Kuita kwese kuri nani pane yegore rapfuura A78 musimboti, uye ndiyo musana weakakwira mitoro mamiriro senge 3D yemitambo.
Iyo yakanakisa kushamisika idiki kernel kusimudzira. Chizvarwa chitsva Snapdragon 8 Gen1 inosimudzira iyo A55 musimboti, yanga ichishandiswa kwemakore akati wandei, kune iyo itsva A510 musimboti ine 34% kuwedzera kwekuita.
GPU bvunzo
Zvinoenderana neazvino performance test Xiaomi Labs, GFXbench Manhattan 3.0 voiceover, Aztec Ruins scene, uye 3DMark's Wild Life chiitiko chebvunzo mhinduro, iyo Xiaomi 12 yakatevedzana iri pamberi pechizvarwa chakapfuura Snapdragon 888 muzviitiko zvakawanda. Iyo modhi yakarova hutsva hutsva neManhattan yayo 3.0 kumusoro 52%.
Power Consumption
Iyo X2 super core haina kungoita yepamusoro peak performance, asiwo inokwidziridza chiyero chekushandisa simba. Pasi pepakati kusvika pakakwirira mabasa, mashandisirwo emagetsi ari nani pane X1 super core pa Snapdragon 888.
Kunyangwe kuita kwacho kwave nani, huwandu hwekushandisa simba kwechizvarwa chitsva Snapdragon 8 GPU zvakare iri nani, uye kuyerwa kwesimba rekushandisa kwakadzikira zvakanyanya kupfuura Snapdragon 888 pakuita kumwe chete. Izvi zvinoreva kuti tembiricha controller yechip chip ichave nani.
