Ukuvula amandla e-AMD Radeon RX 5700 amakhadi evidiyo avele alula. Njani umhleli-oyintloko wenguqulo yesiJamani ye-Tom's Hardware Igor Wallosek, ukwenza oku, ukwandisa nje uMda waMandla wamakhadi evidiyo usebenzisa iSoftPowerPlayTable (SPPT).
Le ndlela yokwandisa ukusebenza kwamakhadi evidiyo ilula kakhulu malunga nokuphunyezwa, kodwa ingaba yingozi kakhulu kwikhadi levidiyo ngokwayo. Ukongeza, okwangoku kuphela iinguqulelo zeereferensi zeRadeon RX 5700 kunye ne-RX 5700 XT ziyafumaneka kwintengiso, iinkqubo zokupholisa ezinokuthi zingakwazi ukumelana nokwanda kobushushu.
Ukwenza olu hlobo lovavanyo, kungcono ukusebenzisa iibhloko zamanzi. Umzekelo, ugxa wethu waseJamani usebenzise ibhlokhi yamanzi esanda kuziswa ngokupheleleyo . Kuyaphawulwa ukuba ngaphandle kwenkqubo yokupholisa enamandla ngakumbi, ikhadi levidiyo liyakwazi ukufikelela kubushushu obuphezulu obuvumelekileyo kunokuveza amandla alo.
Kulingelo lwakhe, u-Igor Vallosek wandise umda wokusetyenziswa kwamandla eRadeon RX 5700 XT nge-95%. Ngaphandle koku, ukusetyenziswa kwamandla okwenene akuzange kunyuke kangako: ukusuka kwi-214 W ukuya malunga ne-250 W. Nangona ngamanye amaxesha kwakukho ukusetyenziswa kwe-jump ukuya kwi-300-320 W, kwaye i-voltage engundoqo yayiyi-1,25 V. Kule modi, i-clock frequencies yekhadi levidiyo entsha ye-AMD yayimalunga ne-2,2 GHz, eyisiphumo esiphezulu kakhulu.
Ngokubhekiselele kwiimvavanyo zokusebenza, ukugqithisa okuphezulu kunye nokusetyenziswa kwamandla aphezulu kunokwenzeka kuvumele i-Radeon RX 5700 XT ukuba iphumelele i-GeForce RTX 2070 Super kwaye isondele kwi-GeForce RTX 2080 kwi-Shadows yomdlalo we-Tomb Rider. Oku kuchukumisa ngokwenene, kwaye kukwanika ithemba lokuba amaqabane e-AIB e-AMD aya kukhupha iinguqulelo ezinamandla ngokwenene zamakhadi evidiyo eRadeon RX 5700.
umthombo: 3dnews.ru