Na wasu shekaru, AMD ta kasance a baya a bayan Nvidia a tseren manyan katunan wasan kwaikwayo.
Da kyau, bayan lokaci, ma'aikatan AMD sun mai da hankalinsu da ƙoƙari kan ɓangaren katunan zane mai tsaka-tsaki, Yana mai da hankali kan samfuran talla kamar RX 470 ko kuma kwanan nan, RX 590 ya karkata ga wasan 1080p.
A lokacin CES 2019 da aka gudanar kwanakin baya a Vegas, AMungiyar AMD ta yi amfani da damar don gabatar wa jama'a sabon jerin Vega GPU wanda ke amfanuwa da aikin zanen 7nm daga TSMC, maimakon 14nm kamar yadda aka gani tare da samfurin Vega GPU na baya.
Wannan sabon sakin wannan sabon AMD GPU ake kira Radeon VII (Bakwai), don komawa zuwa tsara ta biyu Vega GPU haɗe tare da 7nm TSMC, shine dawowar AMD zuwa gasar a cikin babban katin katunan zane-zane.
Game da sabon Radeon VII
A cewar AMD, gine-ginen wannan katunan zanen Vega na ƙarni na biyu wanda Radeon VII yayi amfani da shi yana ba da ƙarin aiki 20-42% dangane da wasan kwaikwayo da yanayin amfani idan aka kwatanta da Vega 64 GPU.
An hada da na iya zama har zuwa 25% mafi inganci, a matsayin na biyun tare da madaidaicin iko (a cikin Fortnite da Battlefield V, misali), wanda wataƙila shine dawowar tseren AMD don wasan 4K.
A gefen takardar fasahar ka, Ya kamata a lura cewa wannan sabon yanayin kewayawa yana da Nau'in putididdiga 60 (CU), rafin 3840 sun rufe a 1.8 GHz, 16 GB na HBM2 ƙwaƙwalwar, 4096-bit ƙwaƙwalwar bas, 240 TMU, 64 ROP, da 1 TB / s ƙwaƙwalwar bandwidth.
Sabon katin zane wanda AMD ya gabatarRadeon VII »zai yi kama da AMD's Radeon Instinct MI60 da MI50 GPUs da aka gabatar a fewan watannin baya.
Wadannan suna dogara ne akan zane-zane na Vega 20 wanda ke amfani da tsarin sarrafa 7nm na TSMC. Suna ɗaukar har zuwa 32 GB na ƙwaƙwalwar ECM HBM2, suna da iyakar bandwidth na 1 TB / har zuwa transistors biliyan 13.2.
Sabuwar alama ta AMD da wuya ta yi daidai da ingancin mai na GPUs masu gwagwarmaya na NVIDIA, saboda ƙungiyar AMD da alama ba ta damu da fa'idar fasahar katunan gasar NVIDIA a wannan yankin ba.
Hakanan ba zaku sami fa'ida daga aiwatar da DirectX Raytracing ba (DXR), fasalin da bai riga ya zama fifiko ga rukunin ba.
AMD ta cire kishiyarta da NVIDIA
Wannan sabon katin zane-zanen Radeon VII zaiyi gogayya kai tsaye tare da katin zane na Nvidia's RTX 2080.
Da kyau, bisa ga kalmomin kai tsaye na ma'aikatan AMD, kumaWannan yakamata ya ba da matakin aiki kwatankwacin ko ɗan kyau fiye da NVIDIA RTX 2080, ba tare da damuwa game da RTX 2080 Ti ba.
Wannan katin Radeon ne ba katin Radeon Pro ba, amma AMD na tsammanin irin nasarorin da aka samu a wasan Pro tare da wannan sabon katin (har zuwa aikin 62%). ban da Buɗe CL).
Aiki ya kamata ya inganta, musamman tunda aikin aiki yana da alaƙa da pixels ko bandwidth na ƙwaƙwalwa.
Radeon VII ana sa ran shigar da kasuwannin hukuma a wata mai zuwa kusan $ 699, a cikin fatan cewa AMD zai magance matsalolin samarwa da sarrafa farashi da suka addabi ƙaddamar da Vega 56 da 64 GPUs a shekarar da ta gabata.
Hakanan kamfanin SunnyVale yana shirin yin gasa tare da Nvidia ta hanyar miƙa sabon Radeon VII tare da sabon kunda wanda ya haɗa da kwafin kyauta na waɗannan wasannin: Mazaunin Tir 2, Iblis May Cry 5 da The Division 2.
Hakanan, wasu kwamfutocin da ke da GPU ɗin na iya samun ɗayan wasannin bidiyo da aka sanya.
Hakan zai kasance tare da sabuntawa zuwa Direbobin AMDGPU don Linux ma, don samun ribar aikin Linux