RTX 5090 VS RTX 4090 : Papiso e Feletseng

NVIDIA RTX 5090 le RTX 4090 li eme e le li-titans lefats'eng la likarete tsa litšoantšo, li hlalosa bocha se ka khonehang bakeng sa libapali, baetsi ba litaba, le bafuputsi ba AI. Li-GPU tsena tsa li-flagship, tse hahiloeng holim'a meralo ea NVIDIA ea Blackwell le Ada Lovelace, li fana ka ts'ebetso e ke keng ea lekanngoa lipapaling tsa 4K, lipapali tsa 8K, ho ts'oaroa ha mahlaseli, le mesebetsi e mengata ea AI. Ho bapisa li-GPU tsena tsa boemo bo holimo ho bohlokoa ho mang kapa mang ea batlang ho tsetela ho lisebelisoa tsa boemo bo holimo, ebang ke bakeng sa boiphihlelo bo tebileng ba papali, ho fana ka litsebi tsa 3D, kapa ts'ebetso e tsoetseng pele ea AI. Sengoliloeng sena se hlakola litlhaloso tsa bona, litekanyetso, le boleng ba chelete ho u thusa ho etsa qeto ea hore na ke GPU efe e lumellanang le litlhoko tsa hau.

Litlhaloso tsa sefahleho: RTX 5090 vs RTX 4090

NVIDIA RTX 5090 le RTX 4090 ke li-GPU tse hlahelletseng tse etselitsoeng libapali, baetsi ba litaba, le bafuputsi ba AI, empa litlhaloso tsa bona li senola matla a ikhethileng. Ka ho hlahloba meralo ea bona, mohopolo, tšebeliso ea matla, le ho pholisa, re ka utloisisa hore na ke hobane'ng ha RTX 5090 e sutumelletsa li-specs tsa mofuta o latelang ha RTX 4090 e ntse e le khetho e makatsang bakeng sa ts'ebetso e phahameng ea GPU.

A. Boqapi le Boqapi

RTX 5090 e phahamisa meralo ea NVIDIA ea Blackwell, e hahiloeng holim'a ts'ebetso ea TSMC 4nm e nang le li-transistors tse limilione tse likete tse 92 le li-cores tse 21,760 tsa CUDA. Setupo sena se fana ka lebelo le leholo ts'ebetsong ea khomphutha, e ipabola ho lateleng ray, meroalo ea mesebetsi ea AI, le papali ea 4K. RTX 4090, e tsamaisoang ke meralo ea Ada Lovelace ts'ebetsong ea TSMC 5nm, e na le li-transistors tse limilione tse likete tse 76.3 le li-cores tse 16,384 CUDA. Ha e ntse e le setsi sa matla bakeng sa ts'ebetso ea lipapali le tlhahiso ea 3D, e latela moralo o mocha oa Blackwell ts'ebetsong ea ts'ebetso le ts'ebetso ea AI.

RTX 5090: Li-cores tse ntlafalitsoeng tsa Tensor (5th-gen) le RT cores bakeng sa tlhahiso e phahameng ea neural le RTX Mega Geometry.

RTX 4090: Robust Tensor cores (4th-gen) le RT cores, e loketseng DLSS 3 le ho latela mahlaseli a nako ea sebele.

B. Mehopolo le Bandwidth

Memori e bohlokoa bakeng sa lipapali tsa 8K, ho hlophisoa ha video, le mesebetsi e mengata ea baetsi. RTX 5090 e ithorisa ka 32GB GDDR7 ka bese ea 512-bit, e fihlelang bandwidth ea memori ea 1.8 TB / s, e loketseng ts'ebetso ea sebopeho le ho phahamisa AI. RTX 4090 e fana ka 24GB GDDR6X ka beseng ea 384-bit, e nang le bandwidth ea 1.008 TB/s, e lekaneng bakeng sa qeto ea 4K empa e le bopaki bo fokolang ba bokamoso bakeng sa mesebetsi e matla ea mohopolo.

Tlhahlobo ea Ts'ebetso: Papali le Tlhahiso

NVIDIA RTX 5090 le RTX 4090 ke li-GPU tse hlahelletseng tse hahelletsoeng libapali, baetsi ba litaba, le bafuputsi ba AI, ba fana ka ts'ebetso e ikhethang ho lipapali tsa 4K, lipapali tsa 8K, ray tracing, le mesebetsi e mengata ea AI. Karolo ena e kenella ts'ebetsong ea bona ea papali, ho phahamisa AI, le mesebetsi e mengata ea baetsi, e sebelisa li-benchmark ho totobatsa phahamiso ea RTX 5090 le matla a tšoarellang a RTX 4090.

A. Ts'ebetso ea Lipapali

RTX 5090 e khanya papaling ea 4K, e fana ka ts'ebetso ea 20-47% e matlafatsang ho feta RTX 4090 ka litlotla tse batlang joaloka Cyberpunk 2077, Black Myth: Wukong, le Starfield. Li-cores tsa eona tsa 21,760 CUDA le li-framerate tsa meralo ea Blackwell ho tšehetsa 4K 240Hz esita le lipontšo tsa 8K 165Hz. RTX 4090, e nang le li-cores tsa 16,384 CUDA le Ada Lovelace, e ntse e le setsi sa matla bakeng sa qeto ea 4K, e fana ka liphihlelo tse monate tsa lipapali lipapaling tse kang Hellblade 2 le The Last of Us Karolo ea I, leha e le ka morao ho mefuta e latelang.

RTX 5090: E ipabola papaling ea 8K le VR e kenelletseng, e nang le li-benchmark tsa maiketsetso tse kang 3DMark e bonts'ang moeli oa 30%.

RTX 4090: E ka tšeptjoa bakeng sa 4K 120Hz, FPS e tlase hanyane ka litlotla tse ncha.

B. Ray Tracing le AI Upscaling

RTX 5090 e hlahisa DLSS 4 e nang le Multi Frame Generation, e ntlafatsang li-RT cores le Tensor cores ho habeli liforeimi lipapaling tse boima tsa ray tse kang Star Wars Outlaws. Neural rendering ea eona e fokotsa latency mme e matlafatsa bots'epehi ba pono. RTX 4090 e sebelisa DLSS 3, e fana ka ho ts'oaroa ha mahlaseli a nako ea sebele le ho phahamisa lihlooho tse kang A Plague Tale Requiem, empa e haelloa ke tsoelo-pele ea morao-rao ea AI.

Tekolo ea Theko le Boleng

NVIDIA RTX 5090 le RTX 4090 ke li-GPU tse hlahelletseng, empa theko ea tsona le boleng ba chelete ke lintlha tsa bohlokoa bakeng sa libapali, baetsi ba litaba, le bafuputsi ba AI. Karolo ena e bapisa MSRP ea bona, mekhoa ea 'maraka, le tlhahiso ea boleng ho tataisa liqeto bakeng sa lipapali tsa 4K, lipapali tsa 8K, le mesebetsi e mengata ea baetsi.

A. Lintlha tsa Theko

RTX 5090, e qalileng ka Pherekhong 2025, e na le $1,999 MSRP bakeng sa Khatiso ea Baqapi, e nang le mefuta ea batho ba boraro e fihlang ho $2,500 ka lebaka la pholileng ea premium le overclocking. RTX 4090, e hlahisitsoeng ka $1,599 ka 2022, joale e fetoha pakeng tsa $1,500- $2,000 ka 2025, ka litheolelo tse ka bang teng ha stock ea RTX 5090 e ntse e hola. Phapang ena ea litheko e bonts'a mefuta e latelang ea RTX 5090 joalo ka GDDR7 le meralo ea Blackwell, khahlano le moralo o netefalitsoeng oa Ada Lovelace oa RTX 4090.

RTX 5090: Litsenyehelo tsa Premium bakeng sa 32GB VRAM le ts'ebetso ea AI.

RTX 4090: E theko e tlaase, haholo-holo ka ho theoha ha theko ho ka bang teng.

B. Boleng ba Chelete

RTX 5090 e fana ka ts'ebetso ea 30-40% e matlafatsang lipapaling tsa 4K le mesebetsi e mengata ea AI bakeng sa keketseho ea theko ea 25%, e leng se etsang hore e be boleng bo matla ho ba chesehelang ho lelekisa papali ea 8K kapa 3D rendering. DLSS 4 le 1.8 TB/s bandwidth e netefatsa bopaki ba nako e tlang. RTX 4090, e nang le 24GB VRAM le DLSS 3, e fana ka ts'ebetso e ntle haholo ea papali le bokhoni ba ho theha dikahare, haholo-holo ha e fumanoa ka tlase ho $ 1,600, e fanang ka boleng bo betere bakeng sa basebelisi ba amehileng ka tekanyetso.

Lebisa Bamameli le Maemo a Tšebeliso

NVIDIA RTX 5090 le RTX 4090 li thusa basebelisi ba ikhethileng, ho tloha ho libapali ho isa ho baetsi ba litaba le bafuputsi ba AI. Ho utloisisa matla a bona papaling ea 4K, lipapali tsa 8K, phepelo ea 3D, le mesebetsi e mengata ea AI ho thusa ho tsebahatsa GPU e loketseng bakeng sa litlhoko tse ikhethang.

A. Libapali

RTX 5090 e etselitsoe batho ba chesehang ba shebileng papali ea 4K 240Hz kapa 8K, e fana ka matlafatso ea 20-47% ea litlotla tse kang Cyberpunk 2077 le Starfield. DLSS 4 ea eona le 32GB GDDR7 e netefatsa bopaki ba nako e tlang bakeng sa VR e tebileng le litlotla tsa mofuta o latelang. RTX 4090, e nang le DLSS 3 le 24GB GDDR6X, e ipabola papaling ea 4K 120Hz, e sebetsana le ray tracing ho Hellblade 2 hantle, e etsa hore e be e loketseng bakeng sa libapali tse sa hlokeng qeto ea 8K.

RTX 5090: E molemo ka ho fetisisa bakeng sa 8K 165Hz le ts'ebetso ea lipapali tsa morao-rao.

RTX 4090: E ntle bakeng sa lipapali tsa 4K le lihlooho tsa morao-rao tse phahameng.

B. Baetsi ba Litaba

Bakeng sa tokiso ea video le ho fana ka 3D, RTX 5090's 32GB VRAM le 1.8 TB/s bandwidth li potlakisa phallo ea mosebetsi ho Blender le Unreal Engine 5.5. Khoutu ea eona ea AV1 e ntlafatsa tlhahiso ea video ea 8K. RTX 4090, e nang le 24GB VRAM, e tšehetsa moralo oa litšoantšo le H.265 encoding, empa e lieha hanyenyane bakeng sa mesebetsi e rarahaneng ea ho fana.

C. Bafuputsi ba AI

RTX 5090's 3,352 TOPS le 5th-gen Tensor cores li laola ts'ebetso ea AI, e loketseng tlhahiso ea neural le meroalo ea mesebetsi ea AI. RTX 4090, e nang le 1,321 TOPS, e matla empa ha e sebetse hantle bakeng sa mesebetsi e tsoetseng pele ea computational.

Mehopolo e Sebetsang

Ho khetha pakeng tsa NVIDIA RTX 5090 le RTX 4090 ho kenyelletsa ho lekanya litlhoko tsa sistimi, sebopeho sa 'mele, le ho fumaneha ha libapali, baetsi ba litaba, le bafuputsi ba AI. Li-GPU tsena tsa li-flagship li fapana ka tšebeliso ea matla, pholileng, le lintlha tsa 'maraka, tse amang ho tšoaneleha ha tsona bakeng sa lipapali tsa 4K le mesebetsi e mengata ea baetsi.

A. Litlhoko tsa Tsamaiso

RTX 5090 e hloka 575W TDP le 1,000W PSU ho tšehetsa meralo ea eona ea Blackwell le 32GB GDDR7, ho netefatsa botsitso nakong ea lipapali tsa 8K kapa mesebetsi ea AI. Pholiso ea eona e habeli e laola mocheso hantle empa e hloka moralo o matla oa mocheso. RTX 4090, e nang le tlhahiso ea 450W TDP le 850W PSU, e lumellana le mekhoa e mengata, e tšehetsang lipapali tsa 4K 120Hz le 3D e fanang ka khatello e fokolang.

RTX 5090: Tšebeliso e phahameng ea matla e hloka PSU ea nama.

RTX 4090: Ho tšoarela haholoanyane bakeng sa li-setups tse teng.

B. Moqapi oa 'Mele

Moralo oa RTX 5090's 2-slot o mosesaane, o loketse linyeoe tse kopaneng, o matlafatsa taolo ea mocheso bakeng sa ts'ebetso ea AI kapa ho ts'oaroa ha mahlaseli. Moralo oa RTX 4090's 3-slot o matla, o kanna oa hloka lintlafatso tsa linyeoe empa o fana ka pholiso e netefalitsoeng bakeng sa 24GB GDDR6X le DLSS 3 mesebetsi e mengata.

C. Ho fumaneha le Mmaraka

E tsebisitsoe ka Pherekhong 2025, RTX 5090 e kanna ea tobana le mathata a setoko, ka $1,999 MSRP le litheko tse phahameng tsa mokha oa boraro. RTX 4090, e fumanehang hohle ho tloha 2022, e bona litheko pakeng tsa $ 1,500- $ 2,000, ka marotholi a ka bang teng ka mor'a ho lokolloa ha 5090, ho matlafatsa boleng ba chelete. RTX 5090 e lumellana le li-specs tsa mofuta o latelang le li-compact builds, e leng se etsang hore e be khetho e matla bakeng sa li-setups tse tsoetseng pele joaloka PC ea indasteri e nang le NVIDIA GPU kapa tshebetso e boima laptop e thata e nang le GPU.

Litsamaiso tse tsoang holimo baetsi ba lik'homphieutha tsa indasteri joale e ts'ehetsa li-GPU ka bobeli, ho kenyelletsa le ts'ebetso e phahameng 2U rackmount PC le matla lik'homphieutha tsa rackmount tsa indasteri. Litharollo tsena li ntse li amoheloa ka ho eketsehileng ho pholletsa le makala-ho tloha ts'ireletso ka lilaptop tsa sehlopha sa sesole ho sebetsa masimong ka lisebelisoa tse tsoang ho etella pele bahlahisi ba matlapa a matla le litharollo tsa meaho tse etselitsoeng ho lilaptop tse ntle ka ho fetisisa bakeng sa borakonteraka.