I-AMD, ngeshwa, muva nje ayikwazi ukuziqhayisa ngamakhadi wevidiyo angaqhudelana ngokulinganayo nezixazululo ze-flagship zesimbangi sayo. Kodwa okuthakazelisa kakhulu ukubuka izikhathi lapho "ababomvu" bekwazi ukuzihlukanisa. Isibonelo, njengoba ukuhlolwa kokusebenza kwekhadi levidiyo kumdubuli omusha weMpi Yezwe Z kubonisiwe, izixazululo ze-AMD ziyakwazi ukudlula ngempumelelo i-GeForce RTX 2080 Ti.
I-World War Z evela ku-Saber Interactive iwumdlalo olungiselelwe amakhadi emifanekiso e-AMD, ophinde asebenzise i-Vulkan API. Futhi njengoba wazi, le API yaboleka okuningi ku-Mantle, i-API eyakhiwe yi-AMD ngokwayo. Ngakho-ke akumangazi ukuthi amakhadi ehluzo e-Radeon enza kahle kulo mdlalo omusha. Lapha ngithanda ukukukhumbuza ukuthi ku-Doom efanayo esekelwe ku-Vulkan, amakhadi wevidiyo e-AMD nawo abonise imiphumela emihle.
Ukuhlolwa kwamakhadi evidiyo ngeMpi Yezwe Z kwenziwa isisetshenziswa se-GameGPU. Ibhentshi lokuhlola belisekelwe kuphrosesa ye-Core i9-9900K eyeqiwe yaya ku-5,2 GHz, esusa cishe umthelela wephrosesa kumiphumela. Futhi, eqinisweni, ziyamangalisa nje.
Ekulungisweni kwe-Full HD ethandwa kakhulu namuhla (amaphikseli angu-1920 × 1080), ukusebenza kahle kakhulu kuboniswe i-Radeon VII, i-Radeon RX Vega 64 Liquid Cooled (inguqulo enohlelo olujwayelekile lokupholisa uketshezi) kanye nenguqulo evamile ye-Radeon RX Vega 64. Ikhadi levidiyo le-NVIDIA GeForce RTX 2080 Ti lisendaweni yesine kuphela, lilahlekelwa kakhulu izimbangi. Ngingathanda futhi ukuqaphela ukuthi iRadeon RX Vega 56 ikwazile ukwedlula i-GeForce GTX 1080 Ti ne-RTX 2080.
Ekulungisweni okuphezulu kwe-Quad HD (amaphikseli angu-2560 × 1440), ibhalansi yamandla engxenyeni engenhla yomdwebo yahlala ingashintshile, kodwa umehluko phakathi kwamakhadi wevidiyo we-AMD ne-NVIDIA wawungasemkhulu kangako. Ngokwesilinganiso sesilinganiso sozimele, i-GeForce RTX 2080 Ti yayingaphambi kancane kwe-Radeon RX Vega 64, kodwa yalahleka ngokwesilinganiso esincane.
Ekugcineni, ekulungisweni kwe-4K (amaphikseli angu-3840 × 2160), ifulegi le-NVIDIA likwazile ukuthatha indawo yokuqala ngomphetho we-FPS eminingana. Kuyaqapheleka futhi ukuthi amakhadi wevidiyo eRadeon VII kanye neRadeon RX Vega 64 Liquid Cooled abonise imiphumela efanayo. Kepha iRadeon RX 580 edumile yehle yafika ezingeni leGeForce GTX 1070 Ti.
Ngokungeziwe emiphumeleni evelele, kubalulekile ukuqaphela ukuthi amakhadi wevidiyo e-AMD ashibhe kakhulu kunamafulegi we-NVIDIA. Isibonelo, iRadeon RX Vega 64, ekwazile ukwedlula i-GeForce RTX 2080 Ti, ibiza cishe izikhathi eziphindwe kathathu kunekhadi levidiyo “eliluhlaza”. Isimo siyefana nakwezinye izisheshisi ze-AMD ne-NVIDIA.
Sekukonke, lena idemo enhle ekhombisa ukuthi i-API yezinga eliphansi eqaliswe kahle ingayenza. Okudabukisayo kuphela ukuthi lokhu akuvamile ukwenzeka esimweni samakhadi wevidiyo e-AMD. Ngaphezu kwalokho, isibonelo seMpi Yezwe Z sibonisa ukuthi ngokombono wokusebenza "okungenalutho", amakhadi wevidiyo e-AMD ayakwazi ukuncintisana nezixazululo zabaphikisi bawo, kodwa aphazanyiswa ingxenye yesofthiwe.
Source: 3dnews.ru