Ukuqhathanisa i-Nvidia GeForce RTX 5090 vs i-RTX 4090

A ukuqhathanisa i-Nvidia GeForce RTX 5090 vs i-RTX 4090 ingakusiza ukhethe ikhadi lemifanekiso, njengoba ukwenza kanjalo kungaba inselele futhi, ngaphezu kwakho konke, into eyisisekelo futhi ebaluleke kakhulu ku-PC yakho. Kulesi sihloko  Sizokutshela konke okudingayo ukuze sikusize ukhethe efanelekile futhi ujabulele ukusebenza okungcono kakhulu okuhambisana nezidingo zakho.

Amakhadi ezithombe ayinhliziyo yanoma iyiphi i-PC yokudlala noma enzima, futhi uNvidia uhlala eyinkosi kulo mkhakha njengoba i-AMD isondela. Njengoba i-RTX 4090 ibusa kusukela ngo-2022 kanye ne-RTX 5090 efika ngo-2025., abaningi bayazibuza ukuthi iyiphi ekufanele. Zombili zinamandla, kodwa zinezindlela ezihlukene; enye iyindlovukazi yamanje, enye ithembisa ikusasa. Kulesi sihloko, sizokuhambisa phakathi komehluko wabo ngedizayini, amandla, intengo, nokuningi, ngolwazi lwakamuva, oluwusizo ukuze wazi ukuthi yini ongayilindela. Noma ngabe uyadlala, uhlela amavidiyo, noma uhlola i-AI, nazi izinto ezibalulekile ukuze wenze isinqumo esingenazinkinga. Masihambe ne-Nvidia GeForce RTX 5090 vs RTX 4090 ukuqhathanisa.

Akhiwa kanjani lawa makhadi ezithombe?

U-Nvidia akayeki ukwenza izinto ezintsha, futhi lawa makhadi amabili ehluzo awubufakazi balokho. Yize behlanganyela umgomo wokuletha ukusebenza okuhle, izindlela zabo nobuchwepheshe ziyabahlukanisa:

• I-RTX 4090: Ngokusekelwe ekwakhiweni kwe-Ada Lovelace, enenkumbulo engu-24GB ye-GDDR6X.
• I-RTX 5090: isebenzisa iBlackwell, ikhuphukela ku-32GB ye-GDDR7, futhi ithembisa isivinini esengeziwe.

Zombili zingama-titans, kodwa ukuthuthukiswa kwazo nokusebenzisa kwazo kuzenza zikhanye ezimeni ezahlukene.

Ingabe kufanelekile ukuqhathanisa i-RTX 4090 ngo-2025? Futhi 5090?

Ngokuphelele. I-RTX 4090 isalokhu iyindinganiso yegolide, kodwa i-RTX 5090 iza nentuthuko engaba abashintshi begeyimu. Ukuzihlaziya kuzokusiza wazi ukuthi ukuthuthukisa i-PC yakho manje kunengqondo noma uma ukulinda kungcono. Ake sizihlukanise ukuze uqonde ukuthi zikunikezani nokuthi zikulingana kanjani nawe.

Futhi manje, ake singene ku-Nvidia GeForce RTX 5090 vs RTX 4090 ukuqhathanisa.

Umehluko omkhulu phakathi kwe-RTX 5090 ne-RTX 4090

Lawa makhadi awahlukile nje kuphela ngoba avela ezizukulwaneni ezahlukene, izici zawo ziphawula izindlela ezihlukene. Lapha sikuchazela bona isinyathelo ngesinyathelo.

1. I-Architecture nokukhiqiza

Ingqondo engemuva kwegrafu ngayinye ichaza amandla ayo nokusebenza kahle kwayo.

• I-RTX 4090: isebenzisa i-Ada Lovelace, eyenziwe nge-5 nm yi-TSMC, nama-transistors angu-76.3 billion.
• I-RTX 5090: igxumela kuBlackwell, ku-4 nm N4P, nama-transistors angu-92 billion, 20% ngaphezulu.
• Umthelela: Izakhiwo ezintsha nokucubungula okucolisekileyo kunikeza i-5090 ukuthuthukiswa kokusebenza kanye nokusetshenziswa kwamandla okuphansi komsebenzi ngamunye.

Lokhu kusho ukuthi i-5090 ingenza okwengeziwe ngomzamo omncane, into ozoyibona emidlalweni emikhulu noma kumaphrojekthi.

2. Cores kanye nenkumbulo

Izinombolo zibalwa kakhulu kulawa magrafu amahle kakhulu.

• I-CUDA Nuclei: : i-4090 inezi-16.384; I-5090 ikhuphukela ku-21.760, ukweqa kwama-33%.
• Inkumbulo: 24 GB GDDR6X ku-4090, 1.008 GB/s vs. 32GB GDDR7 ku-5090, 1.792GB/s).
• Ububanzi bomkhawulo: I-5090 inikeza isivinini esingu-78% ngaphezulu sokuhambisa idatha.
• Ngobani: I-5090 ilungile uma uhlela ku-8K noma usebenzisa i-AI; I-4090 isaqinile ku-4K.
  Ama-cores amaningi kanye nenkumbulo esheshayo kwenza i-5090 ibe isilo semisebenzi esindayo.

3. Ukusebenza kwemidlalo

Yilapho abantu abaningi benaka khona, futhi womabili amakhadi akhanya, kodwa hhayi ngokulinganayo.

• I-RTX 4090: Zuza i-100 FPS ku-Cyberpunk 2077 ku-4K ngokulandela umsebe kanye ne-DLSS 3.
• I-RTX 5090: : Ikhuphukela ku-238 FPS nge-DLSS 4 kanye ne-Multi Frame Generation esihlokweni esifanayo.
• Umehluko: Amandla afinyelela ku-50% ngaphezulu ngaphandle kwe-DLSS; Nge-AI, ungayiphinda.
• Iqiniso: Emidlalweni ngaphandle kwe-DLSS 4, i-5090 iwina ngo-30-40% ngokuya ngokuhlolwa kuka-2025.
  Uma ufuna uketshezi oludlulele ku-4K noma ku-8K, i-5090 ikuyisa phambili.

4. Ubuchwepheshe kanye nokwengeziwe

I-Nvidia ihlale yengeza izici ezintsha, futhi lawa makhadi awahlukile.

• I-DLSS: : i-4090 isebenzisa i-3.5; I-5090 iqala nge-DLSS 4 nge-Multi Frame Generation (ibikezela ozimele abathathu).
• Ukulandelela imisebe: 191 TFLOPS ku-4090 vs. 318 TFLOPS ku-5090, ikhuphuke ngo-66%.
• IA: I-5090 iphinda kathathu i-4090 ku-TOPS (3.352 vs. 1.321), okuyisihluthulelo semisebenzi yobuhlakani bokwenziwa.
• Umklamo: : I-5090 Founders Edition ithatha izikhala ezimbili uma iqhathaniswa nezintathu ze-4090 ezihlangene kakhulu.
  I-5090 iwukugxumela phambili kwezobuchwepheshe okukhanya emdlalweni wesimanje nomsebenzi wokudala.

5. Ukusetshenziswa nokupholisa

Amandla eza ngenani lamandla nokushisa.

• I-TDP: 450W ku-4090; 575W ku-5090, 28% ngaphezulu.
• Izinga lokushisa: : i-4090 izungeze i-68 °C; I-5090 ikhuphukela ku-73°C ngokugeleza komoya okungcono.
• Izidingo: : i-5090 idinga okungenani u-1,000W wokunikezwa kwamandla uma kuqhathaniswa no-850W we-4090.
• Iseluleko: Qiniseka ukuthi unomoya omuhle nge-5090 ukuze uthole okuningi kuyo.
  Yize i-5090 idla amandla engeziwe, ukwakheka kwayo okwenziwe kahle kugcina ukushisa kude.

Yikuphi okungcono kuwe?

Ukuba ne-Nvidia GeForce RTX 5090 vs RTX 4090 ukuqhathanisa kuyakusiza, kodwa ukukhetha kwakho. Konke kuncike ekutheni uyisebenzisa kanjani i-PC yakho nokuthi ufuna ukusebenzisa malini.

• Abadlali: : i-4090 yenza kahle ku-4K; I-5090 ingeyamamonitha angu-8K noma angu-240Hz.
• Abadali: Abahleli nabaklami bakhuluma kabi nge-5090 ngenkumbulo yayo namandla e-AI.
• Ikusasa: I-5090 ilungiselelwe kangcono imidlalo yesizukulwane esilandelayo nezinhlelo zokusebenza.

Cabanga ngezinto eziza kuqala kuwe: ingabe udinga okwakamuva nokukhulu kakhulu, noma ingabe okwamanje ngokwanele? Yebo lokhu ukuqhathanisa kwe-Nvidia GeForce RTX 5090 vs RTX 4090, kodwa kungase kube nezinye izici ezikuthonyayo, qhubeka ufunda. Yebo, khumbula ukuthi i-RTX nayo inamaphutha ayo, ngakho-ke ungalindeli ukuthi konke kube yintokozo. Eqinisweni, sinalesi sihloko esikutshela kuso Izinkinga zomshayeli we-Nvidia ezithinta abasebenzisi be-PC ngamakhadi ezithombe ze-RTX.

Okufanele ukwazi ngaphambi kokuthenga i-4090 noma i-5090

Ngaphambi kokuthi ukhiphe imali, gcina le mininingwane engqondweni:

• Ukutholakala: I-5090 ingase ishodelwe ekuqaleni, amanani entengo ekhuphuka njengoba kwenzeka eminyakeni engu-4090 edlule.
• Ukuhambisana: Hlola ukuthi ukunikezwa kwamandla akho nebhokisi kusekela usayizi nokusetshenziswa kwamandla.
• Ukusetshenziswa komhlaba wangempela: Uma ungasebenzisi i-DLSS 4 noma i-AI, i-4090 iseyinketho.
• Okwesibili: I-4090 ingehla ngentengo ngemuva kokwethulwa kwe-5090.

Uma okuthile kungahambisani nawe noma ungakwazi ukunquma, nanka amanye amazwana azoqhubeka ekusiza ngenxa yalesi siqhathaniso se-Nvidia GeForce RTX 5090 vs RTX 4090:

• Ukusebenza okuphansi: Vuselela abashayeli futhi uhlole ngaphandle kwe-overclocking ukuze uzinze.
• Ukushisa okuphezulu; lungisa abalandeli noma uthuthukise ukugeleza komoya esimweni sakho.
• Thenga imibuzo: linda izibuyekezo ze-5090.
• Kusabelomali: I-4090 esetshenzisiwe ingaba inzuzo ngo-2025.

Womabili amakhadi anemininingwane ewenza ahluke kulo nyaka:

• I-DLSS 4: Okukhethekile ku-5090, nemidlalo efana ne-Black Myth: i-Wukong isivele isilungile.
• I-Reflex 2: : i-5090 inciphisa ukubambezeleka kubadubuli; i-4090 ihlala ne-Reflex 1.
• Ukwenza kube ngokwakho: Zombili zisebenzisa isixhumi esifanayo se-12VHPWR, kodwa ama-engeli angu-5090 ama-engeli angcono.
  Lokhu kuthinta kwenza i-5090 izizwe isimanjemanje, nakuba i-4090 ingeyona i-slouch.

Ukuqhathanisa kwe-Nvidia GeForce RTX 5090 vs RTX 4090 kwenza kucace ukuthi womabili ama-titans, kodwa anezindawo ezihlukile. I-4090 ihlala iyinkosi ye-4K kanye nesabelomali esinengqondo; I-5090 ihlose ikusasa nge-8K ne-AI. Noma ngabe ukhethani, I-Nvidia Kula mazinga, akuphoxi neze mayelana nokusebenza.