I-Crytek ithetha malunga nokusebenza kweRadeon RX Vega 56 ekulandeleni i-ray

I-Crytek ibonakalise iinkcukacha malunga nokubonakaliswa kwayo kwamva nje kwe-real-time ray tracing kumandla ekhadi levidiyo leRadeon RX Vega 56. Masikhumbule ukuba phakathi koMatshi walo nyaka umphuhlisi upapashe ividiyo apho abonise i-ray yexesha langempela. ukulandelela ukusebenza kwi-injini ye-CryEngine 5.5 usebenzisa ikhadi levidiyo le-AMD.

Ngexesha lokupapashwa kwevidiyo ngokwayo, uCrytek akazange achaze iinkcukacha malunga nenqanaba lokusebenza kweRadeon RX Vega 56 kwidemo yeNeon Noir. Ngoku abaphuhlisi baye babelana ngeenkcukacha: ikhadi levidiyo likwazi ukunika umyinge we-30 FPS kwisisombululo esipheleleyo se-HD (1920 × 1080 pixels). Kwaye kwaphawulwa ukuba ukuba umgangatho / ukuqina kwe-ray tracing isiqingatha, ngoko i-accelerator yegraphics efanayo inokubonelela nge-40 FPS kwisisombululo se-QHD (2560 × 1440 pixels).

Kwidemo yeNeon Noir, ukulandelwa kweray kusetyenziswa ukwenza imbonakalo kunye nokuphinda kukhanye ukukhanya. Ukulunga, kuyafaneleka ukuba uqaphele ukuba zininzi izinto ezibonisayo apha, kwaye ikhadi levidiyo leRadeon RX Vega 56 likwazile ukumelana nazo, nangaphandle kweengcinga ezikhethekileyo zokukhawulezisa umkhondo njengee-RT cores. Masikukhumbuze ukuba okwangoku eli khadi levidiyo le-AMD lelezisombululo zecandelo lexabiso eliphakathi.

Imfihlelo yempumelelo ilula: umkhondo weray kwidemo yeCrytek isekwe kwivoxel. Le ndlela ifuna amandla angaphantsi kakhulu ekhompyuter kunetekhnoloji ye-NVIDIA RTX. Ngenxa yoku, kungekuphela nje ukuphela okuphezulu, kodwa kunye namakhadi evidiyo aphakathi kwamaxabiso anokwakha imifanekiso ekumgangatho ophezulu usebenzisa umkhondo we-ray, kungakhathaliseki ukuba banengqiqo ekhethekileyo yemisebenzi enjalo okanye ayikho.

Okwangoku, i-Crytek iphawula ukuba ii-RT cores ezikhethekileyo zinokukukhawulezisa kakhulu ukulandelwa kwe-ray. Ngaphezu koko, akukho miqobo ekusebenziseni kwabo ubuchwepheshe beCrytek, kuba amakhadi evidiyo eGeForce RTX axhasa iMicrosoft DXR. Ngokulungiswa okufanelekileyo, ezi zikhawulezayo ziya kukwazi ukubonelela ngomgangatho ophezulu wokulandela umkhondo kwidemo yeNeon Noir, nakwisisombululo se-4K (3840 × 2160 pixels). Ukuthelekisa, iGeForce GTX 1080 inesiqingatha sokusebenza. Kuyavela ukuba iGeForce RTX ayiboneleli naziphi na izinto ezintsha kwi-injini ye-CryEngine, kodwa ibonelela ngokusebenza okungcono kunye neenkcukacha.

Kwaye ekugqibeleni, abaphuhlisi be-Crytek baqaphele ukuba ii-API zanamhlanje ezifana ne-DirectX 12 kunye ne-Vulkan nazo zibonelela ngeenzuzo ezininzi zokusebenzisa umkhondo we-ray wexesha langempela. Into kukuba babonelela ngokufikelela kwinqanaba elisezantsi kwi-hardware, ngenxa yokuba ukulungiswa okungcono kunokwenzeka kwaye ukusetyenziswa kwazo zonke izibonelelo zomsebenzi onzima kunye ne-ray tracing kunokwenzeka.

umthombo: 3dnews.ru