M'masabata awiri, AMD idzawulula mapulani othandizira kutsatira ray pamasewera

Mtsogoleri wamkulu wa AMD Lisa Su pakutsegulira kwa Computex 2019 mwachiwonekere sanafune kuyang'ana pa makadi amasewera atsopano a banja la Radeon RX 5700 lomwe lili ndi zomangamanga za Navi (RDNA), koma lofalitsidwa lotsatira. cholengeza munkhani pa webusayiti ya kampaniyo idabweretsa kumveka bwino kwa mayankho azithunzi zatsopano. Lisa Su atawonetsa pa siteji purosesa yazithunzi za 7-nm yokhala ndi kamangidwe ka Navi, kristalo wa monolithic wopanda tchipisi tapafupi ta HBM2 nthawi yomweyo idapereka lingaliro logwiritsa ntchito kukumbukira kwa GDDR6, komwe NVIDIA idatengera chaka chatha, ndikupereka mayankho azithunzi. banja la Turing.

Wolemba webusayiti adafotokoza koyamba za kugwiritsa ntchito kwa AMD kukumbukira kwa GDDR6. AnandTech Ryan Smith patsamba lake la Twitter; zofotokozera pambuyo pake zamtunduwu zidapezeka muzofalitsa patsamba la kampaniyo. Kuphatikiza apo, AMD idatsimikiza kuti zomangamanga za RDNA sizipanga makhadi amasewera okha, komanso mayankho amasewera owulutsa kuchokera pamtambo, komanso ma consoles atsopano amasewera. M'mawu ake ofunikira, Lisa Su adanena kuti RDNA ikhala yojambula zithunzi za AMD zaka khumi zikubwerazi.

Palinso zitsimikizo zovomerezeka kusintha kwa masanjidwe magawo opangira ma graph processors, omwe adabweretsedwa ndi kamangidwe katsopano ka RDNA. AMD yokha sinalengeze zambiri za zosinthazi, koma malipoti akuti RDNA imapereka chiwonjezeko cha 25% pa wotchi iliyonse poyerekeza ndi GCN, ndipo chiŵerengero chakugwiritsa ntchito mphamvu ndi 50%. Mwa njira, kampaniyo sidzalemba zomanga za GCN; idzatumikirabe gawo la computing mathamangitsidwe.

Pamsonkhano wa atolankhani pambuyo pakulankhula kwake, monga momwe gwero limafotokozera PCWorld, Lisa Su adatsimikizira zolinga zake kuti alankhule za mapulani oyambitsa ray tracing m'masewera pamwambo wa E3 2019, womwe udzawululidwe pa June XNUMXth. Popeza yankho lochokera kwa mutu wa AMD limatanthauza kuyankhula za mapulani amtsogolo mu gawo lazojambula, titha kuganiza kuti m'badwo woyamba wa Navi sudzalandira chithandizo chotsata ma ray pamlingo wa hardware - makamaka pagawo la kanema wapakompyuta. makadi.

Source: 3dnews.ru