Pali mphekesera zochulukirachulukira komanso kutayikira kwazinthu zomwe zikubwera za AMD. Nthawi ino, njira ya YouTube AdoredTV idagawana zatsopano za AMD Navi GPUs zomwe zikubwera. Gwero limapereka deta pa makhalidwe ndi mitengo ya mndandanda watsopano wa makadi a kanema a AMD, omwe, malinga ndi zomwe zilipo, zidzatchedwa Radeon RX 3000. Zikuoneka kuti ngati chidziwitso cha dzinacho chiri cholondola, ndiye AMD makhadi onse amakanema ndi mapurosesa a mndandanda wa 3000.
Kotero, malinga ndi deta yofalitsidwa, makadi a kanema aang'ono a mbadwo watsopano, Radeon RX 3060 ndi RX 3070, adzamangidwa pa purosesa ya Navi 12. Poyamba, mtundu wina wa GPU "wovulidwa" udzapangidwa. kugwiritsidwa ntchito ndi ma 32 Compute units (CU), kutanthauza kukhalapo kwa ma processor a 2048. Mtundu wamphamvu kwambiri ukuwoneka kuti uli ndi mtundu wathunthu wa chip ndi 40 CUs, ndiye kuti, ndi ma processor a 2560.
Pankhani ya ntchito, Radeon RX 3060 idzakhala pafupifupi yofanana ndi Radeon RX 580 yamakono, pamene Radeon RX 3070 idzakhala yofanana ndi Radeon RX Vega 56. Komanso, zatsopanozi zidzadya mphamvu zochepa kwambiri, popeza Navi GPUs ndi zopangidwa pogwiritsa ntchito ukadaulo wa 7nm process. Akuti mulingo wa TDP wa Radeon RX 3060 wocheperako udzakhala 75 W okha, pomwe Radeon RX 3070 idzakhala 130 W. Makhadi amakanema alandila 4 ndi 8 GB ya GDDR6 memory, motsatana.
Makhadi atsopano apakati pamtengo wa Radeon adzamangidwa pa Navi 10 GPUs. Malingana ndi mphekesera, AMD ikukonzekera zitsanzo zitatu: Radeon RX 3070 XT, RX 3080 ndi RX 3080 XT. Yoyamba idzamangidwa pamtundu wa GPU wokhala ndi 48 CUs ndi 3072 stream processors, yachiwiri pa 52 CUs ndi 3328 stream processors, ndipo potsiriza yachitatu idzapereka 56 CUs ndi 3584 stream processors. Zimadziwika kuti mtundu wa Radeon RX 3080 ulandila 8 GB ya kukumbukira kwa GDDR6, koma mwatsoka, palibe chomwe chimadziwika ponena za masanjidwe a memory subsystem mumitundu ina.
Pankhani ya magwiridwe antchito, Radeon RX 3070 XT ikhala pafupifupi yofanana ndi Radeon RX Vega 64. Mtundu wa Radeon RX 3080 upereka mphamvu pafupifupi 10%, ndipo Radeon RX 3080 XT yakale ikuyenera kukhala yofanana ndi GeForce RTX 2070. Ponena za kugwiritsa ntchito mphamvu, malinga ndi gwero, idzakhala 160, 175 ndi 190 W, motsatira. Ndipo poyerekezera ndi Radeon RX Vega 64, pali kuwonjezeka kwakukulu pakuchita bwino. Koma GeForce RTX 2070 yomweyo ili ndi TDP yotsika - 175 W, motsutsana ndi 190 W ya Radeon RX 3080 XT. Ndipo izi ndizowopsa, koma, mwamwayi, AMD ili ndi lipenga linanso, lomwe tikambirana pamapeto pake.
Pakadali pano, tiyeni tinene mawu ochepa okhudza tsogolo la AMD. Adzakhala makadi a kanema a Radeon RX 3090 ndi RX 3090 XT, omangidwa pa Navi 20 GPUs. Ndikoyenera kuzindikira nthawi yomweyo kuti tchipisi ndi makadi a kanema ozikidwa pa iwo adzatulutsidwa pambuyo pake, makamaka kumapeto kwa chaka chino kapena chiyambi. cha chaka chamawa. Ndizothekanso kuti AMD iyambe kugwiritsa ntchito Navi 20 pazida zamaluso, makamaka tsogolo la Radeon Instinct computing accelerators, ndipo pokhapo adzawonekera mu makadi a kanema ogula.
Zikhale momwe zingakhalire, malinga ndi gwero, Radeon RX 3090 ilandila mtundu wa GPU wokhala ndi ma processor a 3840 (60 CU), pomwe Radeon RX 3090 XT yakale ipereka mtundu wonse wa chip ndi 64 CU ndipo, , 4096 stream processors. Khadi yojambula ya Radeon RX 3090 idzakhala yofanana ndi Radeon VII, pamene Radeon RX 3090 XT idzakhala 10% mofulumira. Nthawi yomweyo, mulingo wa TDP wazogulitsa zatsopano udzakhala 180 ndi 225 W, motsatana, zomwe ndikusintha kwakukulu poyerekeza ndi Radeon VII ndi 295 W.
Koma, monga tafotokozera pamwambapa, mbali yofunika kwambiri ya makadi avidiyo a AMD amtsogolo sadzakhala makhalidwe awo, koma mtengo wawo. Malinga ndi gwero, zatsopano za AMD sizidzawononga ndalama zoposa $500. Inde, chiwongola dzanja chokhala ndi magwiridwe antchito apamwamba kuposa Radeon VII chidzangotengera $500 yokha. Ndipo magwiridwe antchito a GeForce RTX 2070 atha kukhala ndi $330 yokha ndi Radeon RX 3080 XT. Zina zatsopano zidzakhalanso ndi mtengo wokondweretsa, kuyambira $ 140 kwa Radeon RX 3060 wamng'ono.
Source: 3dnews.ru