Pamharidzo yemangwanani ye AMD, CEO wekambani Lisa Su akaratidzira kubva pachikuva 7nm Navi architecture (RDNA) graphics processor, inova hwaro hweRadeon RX 5700 mhuri yemakadhi evhidhiyo akaunzwa muna Chikunguru. , asi Sarudza nhengo dzepepanhau dzakatenderwa kubata iyi GPU mumaoko avo. Maiwe, havazi vese vane hanya nehukuru zvekuti vanogara vakatakura zviridzwa zvekuyeresa nazvo, uye AMD censors yaisazokwanisa kubvumidza manipulations akadai nemasampuli ezvigadzirwa zvisati zvaburitswa.
Uye zvakadaro vamiriri vesaiti Isu takakwanisa kuwana pfungwa yakaoma yenzvimbo inofa yeNavi GPU. Maererano navo, hazvipfuuri 275 mm2. Kunyangwe tikafunga kuti uku kuverengera kwakanyanya, mabhenefiti ekushandisa TSMC's 7nm process tekinoroji ari pachena pano. Sezvambotaurwa mumharidzo, chizvarwa chekutanga cheGPU neRDNA chivakwa chinovandudza chiyero chekushanda-kune-simba ne50% zvichienzaniswa neGCN architecture. Uye zvakare, iyo 7-nm process tekinoroji inoita kuti ikwanise kuburitsa yakaringana compact crystal.
Pamharidzo yemangwanani, AMD yakaenzanisa kadhi yemifananidzo yeRadeon RX 5000 yakatevedzana neNVIDIA GeForce RTX 2070 kadhi yemifananidzo, uye muStrange Brigade, chigadzirwa chine Navi architecture chaive chinosvika gumi muzana nekukurumidza. Parizvino, hapana chaiyo data pamutengo wemakadhi evhidhiyo matsva eAMD, asi ane "margin for price maneuver", nekuti iyo TU10 graphics processor iri pasi pechigadzirwa cheNVIDIA inogadzirwa uchishandisa 106-nm tekinoroji, nenzvimbo yayo yekristaro. inenge 12 mm445. Zvichireva kutaura, AMD ine 2% nharaunda mukana.
Ehezve, tisingazive nuances yehukama hwechibvumirano pakati pe AMD neNVIDIA neTSMC, zvakaoma kutora mhedziso dzemhando nezve mutengo we7-nm GPUs ekare uye gumi nemaviri-nm GPUs ekupedzisira. Nekudaro, isu tinorangarira ichangoburwa yekota NVIDIA musangano wekutaura kwekuzvikudza kwemuvambi wekambani, Jen-Hsun Huang, nezve kushomeka kwekuda kuchinja kune 12nm yekugadzira tekinoroji. Akataura kuti zvipo zveNVIDIA zviripo hazvienzaniswi maererano nekuita uye mashandisiro emagetsi, kunyangwe zvichigadzirwa patekinoroji ye7nm, uye hapana chikonzero chekuzvienzanisa neanokwikwidza 12nm zvigadzirwa. Ngatimirirei Chikunguru tione kuti rhetoric yemusoro weNVIDIA inoshanduka sei mushure mekuburitswa kweakazvimirira wongororo yeazvino AMD makadhi evhidhiyo ...
Source: 3dnews.ru