Ukukhutshwa ngokusemthethweni kwekhadi lemizobo le-NVIDIA GeForce RTX 4090 kuphinde kwavusa ukungxama kokuthengwa luninzi lwabadlali.Nangona ixabiso liphezulu njenge yuan ezili-12,999, lisathengiswa ngemizuzwana.Ayichaphazeli nje kwaphela ukuhla kwangoku kwamaxabiso ekhadi lemizobo, ikwakwimarike yesibini.Kukwakho ukwanda kweentengiso kwi-Intanethi, kwaye ngokwenene "liphupha lokubuyela encotsheni" ngokwexabiso.
Isizathu sokuba ikhadi lemifanekiso ye-RTX 4090 likwazi ukuzisa impembelelo enkulu yezinga eliphezulu ayisiyo kuphela isihloko sekhadi lemizobo yokuqala yochungechunge lwe-RTX40, kodwa kunye nokusebenza okungaphezulu kwekhadi lemizobo yesizukulwana sangaphambili i-RTX 3090Ti sesona sizathu sibaluleke ngakumbi. , abanye "ababulali bamakhadi egraphic" Imidlalo inokuphinda ifezekise ukusebenza ngokugqibeleleyo kwisisombululo se-4K.Ke, loluphi uhlobo lokubeka iliso olunokuthatha ithuba le-RTX 4090?
1.I-4K 144Hz yimeko ebalulekileyo
Ukusebenza olomeleleyo kwekhadi lemizobo le-RTX 4090, silinganise inani langoku elidumileyo lobugcisa be-3A kuvavanyo lwangaphambili lwekhadi lemizobo.Ngokwedatha yovavanyo lomdlalo, ikhadi lemifanekiso ye-RTX 4090 linokufikelela kwisiphumo somfanekiso we-133FPS kwisisombululo se-4K se "Forza Motorsport: Horizon 5".Ukuthelekisa, isizukulwana sangaphambili seflegi ye-RTX 3090 Ti inokukhupha kuphela imifanekiso ye-85FPS kwisisombululo se-4K, ngelixa i-RTX 3090 yefreyimu yefreyimu iphantsi.
2. Kwelinye icala, ikhadi lemizobo le-RTX 4090 longeze iteknoloji entsha ye-DLSS3., enokunyusa kakhulu umlinganiselo wesakhelo semveliso yekhadi lemizobo, kunye nebhetshi yokuqala yemidlalo engama-35 exhasa imisebenzi ye-DLSS3 iye yaqaliswa.Kuvavanyo lwe "Cyberpunk 2077", inani lezakhelo landa kwi-127.8FPS emva kokuba i-DLSS3 ivuliwe kwisisombululo se-4K.Xa kuthelekiswa ne-DLSS2, ukuphuculwa kobuchule bemifanekiso bekubonakala kakhulu.
3. Njengomthwali obalulekileyo wokukhupha umfanekiso wekhadi lemizobo,ngelixa ukusebenza kwe-RTX 4090 kuphuculwe, ikwabeka phambili iimfuno eziphezulu zokusebenza kwabahloli bemidlalo.Ngokumalunga nesisombululo, i-RTX 4090 yekhadi lemifanekiso inokuvelisa ukuya kwi-8K 60Hz imifanekiso ye-HDR, kodwa i-8K yangoku iboniswa kwimarike ayinqabile kuphela, kodwa ixabiso lamashumi amawaka e-yuan alinabuhlobo.Ke ngoko, kubadlali abaninzi, isiboniso sesisombululo se-4K siselukhetho olufanelekileyo.
 
Ukongeza, inokubonwa kwakhona kwidatha yovavanyo ye-RTX 4090 ukuba inani lezakhelo zomdlalo eziqhelekileyo ligqithile kwi-120FPS emva kokuba i-DLSS3 ivuliwe.Ke ngoko, ukuba ireyithi yokuhlaziya isibonisi ayinakuhlangabezana neemfuno zekhadi lemizobo, isikrini sinokukrazuka ngexesha lomdlalo., nangona ukuguqula ukuvumelanisa ngokuthe nkqo kunokusombulula ingxaki, kodwa kumosha kakhulu ukusebenza kwekhadi lemizobo.Ke ngoko, izinga lokuhlaziya liyimetriki yokusebenza ebaluleke ngokulinganayo kubahloli bemidlalo.
4. I-HDR yezinga eliphezulu kufuneka nayo ibe yesiqhelo
Kubadlali be-AAA, umgangatho wesithombe ubaluleke ngakumbi kunesantya sokuphendula.Imisebenzi yobugcisa yanamhlanje ye-3A ngokusisiseko ixhasa imifanekiso ye-HDR, ngakumbi xa idityaniswe neziphumo zokulandela umkhondo we-ray, inokubonelela ngomgangatho wokusebenza komfanekiso othelekiswa nehlabathi lokwenyani.Ke ngoko, amandla e-HDR nawo ayimfuneko kwiimonitha zokudlala.
5. Nika ingqalelo kwinguqulelo yojongano
Ukongeza kwintsebenzo kunye ne-HDR, ukuba ufuna ukusebenza kakuhle kwekhadi lemifanekiso ye-RTX 4090, kufuneka kwakhona ubeke ingqalelo ekukhethweni kwenguqu yokubonisa isibonisi.Ekubeni i-RTX 4090 ikhadi lemizobo lixhotyiswe nge-HDMI2.1 kunye ne-DP1.4a inguqulo yokukhupha ujongano.Phakathi kwabo, i-bandwidth ephezulu ye-HDMI2.1 interface inokufikelela kwi-48Gbps, enokuxhasa ukuhanjiswa kwegazi ngokupheleleyo phantsi kwe-4K yomgangatho womfanekiso ophezulu.I-bandwidth ephezulu ye-DP1.4a yi-32.4Gbps, kwaye ikwaxhasa imveliso ukuya kuthi ga kwi-8K 60Hz isikrini sokubonisa.Oku kufuna ukuba umntu obeke iliso abe nojongano olukumgangatho ophezulu ofanayo wevidiyo ukuze akhuphe umqondiso wesithombe ngekhadi legrafiki.
 
Ukushwankathela ngokufutshane, kubahlobo abathengileyo okanye abaceba ukuthenga ikhadi lemizobo le-RTX4090.Ukuze ufumane owona mgangatho wokusebenza komfanekiso, ngaphezu kokudibana nokusebenza kweflegi ye-4K 144Hz, umphumo we-HDR kunye nokusebenza kombala nazo zibalulekile.