RTX 5090 VS RTX 4090 : Uthelekiso oluBanzi

I-NVIDIA RTX 5090 kunye ne-RTX 4090 zime njengee-titans kwihlabathi lamakhadi emizobo, ichaza kwakhona into enokwenzeka kubadlali, abadali bomxholo, kunye nabaphandi be-AI. Ezi GPUs zeflegi, zakhiwe kwi-NVIDIA ye-Blackwell ye-Blackwell kunye ne-Ada Lovelace ye-architecture, ihambisa ukusebenza okungenakulinganiswa kumdlalo we-4K, umdlalo we-8K, ukulandelwa kwe-ray, kunye nomthwalo we-AI. Ukuthelekisa ezi GPUs ziphezulu kubalulekile kuye nabani na ojonge ukutyala imali kwi-hardware ye-top-tier, nokuba ngamava okuntywila okudlala, unikezelo lwe-3D yobuchwephesha, okanye ukusebenza okuphezulu kwe-AI. Eli nqaku lichaza iinkcukacha zabo, imilinganiselo, kunye nexabiso lemali ukukunceda ukuba uthathe isigqibo sokuba yeyiphi i-GPU ehambelana neemfuno zakho.

IiNkcazo zoBuso-Off: RTX 5090 vs RTX 4090

I-NVIDIA RTX 5090 kunye ne-RTX 4090 zii-GPU zeflegi ezenzelwe abadlali, abadali bomxholo, kunye nabaphandi be-AI, kodwa iinkcukacha zabo zibonakalisa amandla ahlukileyo. Ngokuphonononga uyilo lwabo, inkumbulo, ukusetyenziswa kwamandla, kunye nokupholisa, sinokuqonda ukuba kutheni i-RTX 5090 ityhala i-specs ye-gen elandelayo ngelixa i-RTX 4090 ihlala iyinto eyoyikisayo yokusebenza kwe-GPU ephezulu.

A. Uyilo kunye noYilo

I-RTX 5090 iphakamisa i-architecture ye-NVIDIA ye-Blackwell, eyakhelwe kwinkqubo ye-TSMC 4nm kunye ne-92 yeebhiliyoni ze-transistors kunye ne-21,760 CUDA cores. Olu seto luzisa umtsi omkhulu ekusebenzeni kakuhle kwekhompyutha, ukugqwesa ekulandeleni iray, umthwalo we-AI, kunye ne-4K yokudlala. I-RTX 4090, enikwe amandla yi-Ada Lovelace yokwakhiwa kwenkqubo ye-TSMC 5nm, iquka i-76.3 billion transistors kunye ne-16,384 CUDA cores. Ngelixa iseyindlu yamandla yokusebenza kwemidlalo kunye nonikezelo lwe-3D, ilandela uyilo olutsha lweBlackwell ekunyuseni ukusebenza kunye nokusebenza kwe-AI.

I-RTX 5090: I-Tensor cores ephuculweyo (i-5th-gen) kunye ne-RT cores yokunikezelwa kwe-neural ephezulu kunye ne-RTX Mega Geometry.

I-RTX 4090: I-Robust Tensor cores (i-4th-gen) kunye ne-RT cores, ilungele i-DLSS 3 kunye ne-real-time ray tracing.

B. Inkumbulo kunye nobubanzi bomthamo

Inkumbulo ibalulekile kumdlalo we-8K, ukuhlelwa kwevidiyo, kunye nomsebenzi omninzi wabadali. I-RTX 5090 iqhayisa i-32GB GDDR7 kwibhasi ye-512-bit, ifezekisa i-1.8 TB / s i-memory bandwidth, igqibelele ukulungiswa kwe-texture kunye ne-AI upscaling. I-RTX 4090 inikezela nge-24GB GDDR6X kwibhasi ye-384-bit, kunye ne-1.008 TB / s bandwidth, eyaneleyo kwisisombululo se-4K kodwa ubungqina obuncinane bexesha elizayo bemisebenzi yememori.

Uhlalutyo lokuSebenza: Imidlalo kunye neMveliso

I-NVIDIA RTX 5090 kunye ne-RTX 4090 ziiflagship ze-GPU ezakhelwe abadlali, abaqulunqi bomxholo, kunye nabaphandi be-AI, ukuhambisa ukusebenza okugqwesileyo kuyo yonke imidlalo ye-4K, imidlalo ye-8K, umkhondo weray, kunye nomthwalo we-AI. Eli candelo lintywila kwintsebenzo yalo yokudlala, ukunyuswa kwe-AI, kunye nomsebenzi womdali, usebenzisa iibenchmarks ukuqaqambisa i-RTX 5090 yokunyuswa kokuvelisa kunye ne-RTX 4090's amandla okunyamezela.

A. Umdlalo wokuSebenza

I-RTX 5090 ikhanya kwi-4K yokudlala, inika i-20-47% yokunyusa ukusebenza ngaphezu kwe-RTX 4090 kwizihloko ezifunayo ezifana ne-Cyberpunk 2077, i-Myth Black: i-Wukong, kunye ne-Starfield. I-21,760 CUDA cores kunye ne-Blackwell architecture drive framerates ukuxhasa i-4K 240Hz kunye ne-8K 165Hz ukubonisa. I-RTX 4090, ene-16,384 CUDA cores kunye ne-Ada Lovelace, ihlala iyindlu yamandla yesisombululo se-4K, ihambisa amava emidlalo agudileyo kwimidlalo efana ne-Hellblade 2 kunye neyokuGqibela Kwethu Icandelo I, nangona ilala kwi-gen-gen specs.

I-RTX 5090: I-Excels kwi-8K yokudlala kunye ne-VR entywilayo, kunye ne-synthetic benchmarks efana ne-3DMark ebonisa i-30% edge.

I-RTX 4090: Ithembekile kwi-4K 120Hz, i-FPS ephantsi kancinci kwizihloko ezitsha.

B. Ray Tracing kunye ne-AI Ukunyusa

I-RTX 5090 yazisa i-DLSS 4 nge-Multi Frame Generation, isebenzise ii-RT cores eziphambili kunye ne-Tensor cores ukuphinda kabini iifreyimu kwi-ray tracing-heavy-games like Star Wars Outlaws. Ukunikezelwa kwayo kwe-neural kunciphisa i-latency kwaye iphakamisa ukuthembeka okubonakalayo. I-RTX 4090 isebenzisa i-DLSS 3, inika umkhondo we-ray wexesha eliqinileyo kunye nokunyuswa kwezihloko ezifana ne-Plague Tale Requiem, kodwa ayinalo ukuqhubela phambili kokusebenza kwe-AI.

Ixabiso kunye noVavanyo lweXabiso

I-NVIDIA RTX 5090 kunye ne-RTX 4090 zii-GPU ze-flagship, kodwa ixabiso labo kunye nexabiso lemali yingqwalasela ephambili kubadlali begeyimu, abadali bomxholo, kunye nabaphandi be-AI. Eli candelo lithelekisa i-MSRP yabo, iintsingiselo zemarike, kunye nesiphakamiso sexabiso ukukhokela izigqibo ze-4K yokudlala, i-8K yokudlala, kunye nomsebenzi womdali.

A. Iinkcukacha zexabiso

I-RTX 5090, eyasungulwa ngoJanuwari 2025, ithwala i-$ 1,999 ye-MSRP yoHlelo lwabaseki, kunye neemodeli zomntu wesithathu ezifikelela kwi-$ 2,500 ngenxa yokupholisa kwe-premium kunye nokugqithisa. I-RTX 4090, yaziswa nge-$1,599 ngo-2022, ngoku iguquguquka phakathi kwe-$1,500-$2,000 ngo-2025, kunye nezaphulelo ezinokwenzeka njengoko isitokhwe se-RTX 5090 sikhula. Lo mahluko wamaxabiso ubonisa i-RTX 5090 ye-gen-gen specs efana ne-GDDR7 kunye noyilo lweBlackwell, ngokuchasene noyilo lwe-RTX 4090 olungqiniweyo lwe-Ada Lovelace.

I-RTX 5090: Iindleko zePremium ye-32GB VRAM kunye nokusebenza kwe-AI.

I-RTX 4090: Ifikeleleka ngakumbi, ngakumbi ngokuhla kwamaxabiso okunokwenzeka.

B. Ixabiso Lemali

I-RTX 5090 inikezela nge-30-40% yokunyusa ukusebenza kwi-4K yokudlala kunye nomthwalo wemisebenzi ye-AI malunga nokunyuka kwexabiso le-25%, okwenza kube lixabiso elinamandla kubathandi abasukela umdlalo we-8K okanye ukunikezelwa kwe-3D. I-DLSS 4 yayo kunye ne-1.8 TB/s bandwidth iqinisekisa ubungqina bexesha elizayo. I-RTX 4090, kunye ne-24GB VRAM kunye ne-DLSS 3, inikezela ukusebenza kakuhle kwemidlalo kunye nokukwazi ukudala umxholo, ngakumbi ukuba kufunyenwe ngaphantsi kwe-$ 1,600, enikezela ngexabiso elingcono kubasebenzisi abaqaphela uhlahlo lwabiwo-mali.

Abaphulaphuli ekujoliswe kubo kunye namatyala okusetyenziswa

I-NVIDIA RTX 5090 kunye ne-RTX 4090 ibonelela abasebenzisi abahlukileyo, ukusuka kubadlali begeyimu ukuya kubadali bomxholo kunye nabaphandi be-AI. Ukuqonda amandla abo kumdlalo we-4K, umdlalo we-8K, ukunikezelwa kwe-3D, kunye nomthwalo we-AI kunceda ukuchonga i-GPU efanelekileyo yeemfuno ezizodwa.

A. Abadlali

I-RTX 5090 yenzelwe abanomdla abajolise kwi-4K 240Hz okanye i-8K yokudlala, ukuhambisa i-20-47% yokunyusa ukusebenza kwizihloko ezifana ne-Cyberpunk 2077 kunye ne-Starfield. I-DLSS 4 yayo kunye ne-32GB GDDR7 iqinisekisa ubungqina bexesha elizayo be-VR entywilayo kunye nezihloko ze-gen elandelayo. I-RTX 4090, ene-DLSS 3 kunye ne-24GB GDDR6X, igqwesa kwi-4K 120Hz yokudlala, ukuphatha umkhondo we-ray kwi-Hellblade 2 ngokutyibilikayo, iyenza ilungele abadlali abangadingi isisombululo se-8K.

I-RTX 5090: Eyona nto ingcono kwi-8K 165Hz kunye nokusebenza kwemidlalo esekupheleni.

I-RTX 4090: Ilungele imidlalo ye-4K kunye nezihloko zangoku eziphezulu.

B. Abadali boMxholo

Ukuhlelwa kwevidiyo kunye nokunikezelwa kwe-3D, i-RTX 5090's 32GB VRAM kunye ne-1.8 TB/s bandwidth ikhawulezisa ukuhamba komsebenzi kwi-Blender kunye ne-Unreal Engine 5.5. Ukufakwa kweekhowudi kwi-AV1 kuphucula ukuveliswa kwevidiyo ye-8K. I-RTX 4090, ene-24GB VRAM, ixhasa uyilo lwegraphic kunye ne-H.265 encoding, kodwa icotha kancinane kwimisebenzi yonikezelo oluntsonkothileyo.

C. Abaphandi be-AI

I-RTX 5090's 3,352 TOPS kunye ne-5th-gen Tensor cores ilawula ukusebenza kwe-AI, ilungele ukunikezelwa kwe-neural kunye nomthwalo we-AI. I-RTX 4090, ene-1,321 TOPS, yomelele kodwa ayisebenzi kakuhle kwimisebenzi ephuculweyo yokubala.

Iingcamango Eziluncedo

Ukukhetha phakathi kwe-NVIDIA RTX 5090 kunye ne-RTX 4090 kubandakanya ukulinganisa iimfuno zenkqubo, uyilo lomzimba, kunye nokufumaneka kwabadlali, abadali bomxholo, kunye nabaphandi be-AI. Ezi GPUs zeflagship ziyahluka ekusebenziseni amandla, ukupholisa, kunye nezinto zentengiso, ezichaphazela ukufaneleka kwazo kwi-4K yokudlala kunye nomsebenzi womdali.

A. IiMfuno zeNkqubo

I-RTX 5090 ifuna i-575W TDP kunye ne-1,000W PSU ukuxhasa i-architecture yayo ye-Blackwell kunye ne-32GB GDDR7, iqinisekisa uzinzo ngexesha le-8K yokudlala okanye i-AI yomthwalo wemisebenzi. Ukuhamba kwayo kabini-ngokupholisa kulawula ubushushu ngokufanelekileyo kodwa kufuna uyilo oluqinileyo lwe-thermal. I-RTX 4090, ene-450W TDP kunye ne-850W ye-PSU iingcebiso, ihambelana neenkqubo ezininzi, ezixhasa i-4K 120Hz yokudlala kunye nokunikezelwa kwe-3D ngoxinzelelo oluncinci.

I-RTX 5090: Ukusetyenziswa kwamandla aphezulu kufuna i-PSU yenyama.

I-RTX 4090: Ukuxolelwa ngakumbi kwiiseti ezikhoyo.

B. Uyilo loMzimba

Uyilo lwe-RTX 5090's 2-slot yincinci, ilungele iimeko ezixineneyo, iphucula ulawulo lobushushu ekusebenzeni kwe-AI okanye ukulandelwa kwemitha. Uyilo lwe-RTX 4090's 3-slot lukhulu ngakumbi, lunokufuna uhlaziyo lwetyala kodwa lubonelela ngokupholisa okungqiniweyo kwi-24GB GDDR6X kunye ne-DLSS 3 yomthwalo womsebenzi.

C. Ukufumaneka kunye neMarike

Yaziswa ngoJanuwari 2025, i-RTX 5090 inokujongana nemiqobo yesitokhwe, kunye ne-1,999 ye-MSRP yeedola kunye namaxabiso aphezulu umntu wesithathu. I-RTX 4090, efumaneka ngokubanzi ukususela ngo-2022, ibona amaxabiso phakathi kwe-$ 1,500- $ 2,000, kunye ne-drops enokuthi i-post-5090 ikhutshwe, ikhulise ixabiso layo lemali. I-RTX 5090 ilungele i-specs ye-gen-gen elandelayo kunye nokwakhiwa kwe-compact, iyenza ibe lukhetho olunamandla lokuseta okuphambili njenge iPC yoshishino eneNVIDIA GPU okanye ukusebenza nzima ilaptop ene-GPU.

Iinkqubo ukusuka phezulu abavelisi beekhompyutha zoshishino ngoku zixhasa zombini ii-GPUs, kubandakanya ukusebenza okuphezulu IiPC ze-2U rackmount kwaye womelele iikhompyuter ze-industrial rackmount. Ezi zisombululo ziya zisanda kwamkelwa kuwo wonke amacandelo-ukusuka ekukhuseleni nge iilaptops zomgangatho womkhosi ukuya emsebenzini ngezixhobo ezivela ephambili abenzi tablet tablet kunye nezisombululo zeziseko ezingundoqo ezilungiselelwe iilaptops ezingcono kakhulu zeekontraka.