I-Pascal Core iveza ukusebenza okuthuthukisiwe kweMidlalo yokuGembula ephezulu
Okubalulekile
Ngomhlaka 23 Meyi 2016 2013 - Kulabo abafuna ukudlala ngokukhululekile ezinqumweni eziphezulu ezivela kubonisi abaningi noma ukubonisa okukodwa kwe-4K, i-NVIDIA GeForce GTX 1080 yakamuva inikeza isipiliyoni esiphezulu kakhulu ngaphandle kokwehlisa izinga lomfanekiso. Ukuthuthukiswa okwenziwe nge-chip entsha kuvumela ukusebenza okungcono ngenkathi kukhiqiza umsindo omncane nokushisa kunamamodeli wangaphambili. Noma kunjalo, kungase kube ngcono ukulinda isikhashana ukubona ukuthi yini abakhiqizi bekhadi abakwaziyo ukuyenza nokuthi buqhathaniswa kanjani ne-GTX 1070 engabizi.
Okuningi ku-NVIDIA
Izinzuzo
- Ikhadi lesithombe esisheshayo esitholakala kakhulu
- Okukhulu kulabo ababuka imidlalo ye-4K noma ye-VR
- Izindleko ezingezansi kune-GeForce yangaphambili GTX 980 Ti
I-Cons
- Umshicileli we-Editor's Edition Not Best for Abathengi
- I-Three and Four Way SLI Ayisekelwe Ngokusemthethweni
- Kusengaphezu Kakhulu Kakhulu Futhi Kunamandla Kuningi LamaGamers Odinga
Incazelo
- I-NVIDIA GeForce GTX 1080 ye-Graphics Processor
- I-Base GPU Clock 1607MHz, Thuthukisa i-Clock 1733MHz
- Imemori yevidiyo ye-GGDR5X ye-8GB
- I-256-bit Memory Bus
- Umklamo womuntu ongeyena owodwa owakhanyisa nge-Vapor Chamber Heatsink
- I-DisplayPort 1.4, i-HDMI 2.0b, i-DVI
- I-10.5 intshi Ede, iKhadi Elibanzi Likabili
- I-Watt ephakanyisiwe ye-Watt engu-500
- I-Microsoft DirectX 12 iyahambisana
- I-PCI-Express 3.0 Isikhombisi-ndlela
Buka kuqala - NVIDIA GeForce GTX 1080
NgoMeyi 23 2016 - Kubonakala sengathi imakethe yekhadi legrafu ihle kakhulu eminyakeni embalwa edlule. I-NVIDIA ibusile emakethe ngamakhadi ayo angu-980 no-970 uma kuziwa kulabo abafuna ukusebenza okuphezulu. I-GeForce GTX 980 Ti ikakhulukazi yinto enhle kakhulu yokukhetha okukhona nje kuphela ukuze kube nokuhlangenwe nakho okuqinile kwezokudlala kuma- displays angu-4K kodwa kusadingeka ukuthi kudingeke ukuthi amazinga wezithombe zemifanekiso agwetshwe ngandlela-thile. Isakhiwo sePascal siye saxoxwa yinkampani iminyaka eminingi futhi manje seyivezile ekugcineni i-GeForce GTX 1080 ikhadi le-flagship futhi libukeka lihlaba umxhwele kakhulu.
Iningi lezinzuzo zekhadi elisha le-graph isinciphisa ubukhulu beprosesa ngokuhamba ukusuka ku-28nm kuya kumathrekhi angu-16nm. Lokhu kuvumela ukuba bapakishe kwezinye izinto ezihamba phambili endaweni encane ngenkathi kunciphisa izidingo zamandla futhi kukhulise isivinini sewashi. Ngokwezinombolo ezingacacisiwe nama-specs, kungase kubonakale sengathi isinyathelo emuva ngemuva kwayo yonke i-GTX 980 Ti ibe nebhasi yememori engu-384-bit nama-2816 CUDA amakhekhe uma kuqhathaniswa ne-GTX 1080 entsha nama-2560 CUDA amabhasi namabhasi angu-256-bit. Kube nombolo enkulu yezinguquko nokho ukuthi ukusebenza kukhuliswa kakhulu. Isibonelo, isivinini sewashi siqala ngo-1607MHz we-GTX 1080 ngokuya ku-1000MHz kuphela ye-GTX 980 Ti. Ngenkathi isivinini se-clock sithuthukisiwe kakhulu, izidingo zamandla zifana nhlobo kodwa nge- TDP ephansi kakhulu engama-180 kuya kwe-250 okusho ukuthi kufanele kube lula ukupholisa kunamakhadi adlule.
Ngakho lokhu kuhumusha kanjani ekusebenzeni? U-NVIDIA wayefisa ukukhombisa amagrafu ahlukahlukene abonisa ukuthuthukiswa okuphawulekayo kokusebenza kodwa umdlalo wesilinganiso kubonakala sengathi uphakathi kwamashumi amabili nanhlanu kuya kumashumi amathathu amaphesenti ngokushesha kunamakhadi angaphambilini. Lokhu kusho ukuthi labo abafuna imidlalo ye-4K manje banenketho yokuqhuba ikhadi elilodwa legrafu futhi akudingeki bazinikele emgangathweni wezithombe ukugcina amazinga ohlaka oluqinile. Ngokusobala kukhona namanje uma ungaphoqeleka kodwa lokhu kubeka phansi ihluzo elilodwa elilodwa lekhasi elilodwa lekhasi elilodwa lokusebenza okwamanje. Eqinisweni, kungenzeka ukuthi inqwabelene nabasebenzisi abaningi abasebenzisi imibukiso ye-4K kodwa kunalokho basebenzisa izibuko ezingu-1440p noma ezingu-1080p. Kufanele senze kahle kakhulu kulabo abafuna ukuba nezibonisi eziningi zokuxazulula izixazululo eziphansi .
Ikhadi nalo liye lafakwa ngaphakathi kwegraphic interfaces zakamuva kubandakanya DisplayPort v1.4 . Le nguqulo yesikhombimsebenzisi inikeza amandla omgwaqo ophakeme kanye nekhono lokususa izinqumo eziphezulu zokubonisa ezifika ku-7680x4320 futhi kufika ku-60Hz ngokusebenzisa amakhodi amabili we-DisplayPort 1.2. Iphinde isekele i-HDMI 2.0b yakamuva yokusekela okubonakalayo okubonakalayo kwe- 4K kufaka phakathi ama-TV angu-4K nge-HDR ukwesekwa.
Kulabo abathanda ukwenza umsebenzi omkhulu ngokusebenza ngamakhadi amaningi ehluzo ku-setup ye-SLI, uqobo uvinjelwe amakhadi amabili nje ngalesi sikhathi. Iningi lamakhadi wesizukulwane sangaphambilini lisekela amasu wekhadi amathathu noma amane kodwa manje kunezinhlelo ezimbalwa ezizuzayo kumakhadi angeziwe futhi kuye kwaba nzima ukusekela. Kungenzeka ukuthi uqhubeke ugijima kathathu noma amane kodwa udinga izinyathelo ezikhethekile nge-NVIDIA ukuvula.
Abathengi abafuna ukusebenzisa isofthiwe ye-VR ngamadivaysi afana ne- Oculus Rift noma i-HTC Vive nabo bayozuza ku-GeForce GTX 1080 entsha. Ukusebenza okungeziwe nememori yegrafu kufanele kuvumele ukuthi isofthiwe engokoqobo ihlinzeke ngemininingwane eminingi futhi elula. Ngempela, ubuchwepheshe obusha bunesidingo sezintambo ze-hardware ukuze uthole ukusebenza okuhle kakhulu. Yiqiniso lokhu kusekhona isethi esinqunyiwe yabasebenzisi ngenxa yezindleko eziphezulu zamakhemikhali ne-hardware okudingekayo ukuyiqhuba.
Inkinga enkulu enkulu ngokukhululwa yi-Founder's Edition. Lokhu kubalulekile ikhadi lokubhekisela elivela ku-NVIDIA elithengiswa kubathengi okungakaze kwenziwe ngamakhadi wangaphambilini. Lokhu kuhle kubahlanganisi abafuna ukumisa imiklamo yabo njengoba ikhadi lingashintshi empilweni yeprosesa yehluzo. Inkinga ukuthi ikhadi lithengiswa ku-$ 699 ngaphezu kwe-$ 599 yentengo ephakanyisiwe yamakhadi okuthengisa. I-NVIDIA ithi amakhadi azoba nekhwalithi ephakeme kodwa izinkampani eziningi zekhadi zamagrafu zinekhamera zinikeza izixazululo ezingcono kakhulu zokupholisa ezinikeza umsindo ophansi noma ukusebenza kangcono kunalokho okukhulunywa ngakho noma kulokhu ku-Editor's Edition. Ngenxa yalokho, abathengi bangcono ukulinda ukubona ukuthi yini amakhadi okuthengisa okufanele anikele ngokuqhathaniswa nekhadi le-NVIDIA.
Okuningi ku-NVIDIA