Nguva yakawanda yapfuura kubva makadhi ekutanga emifananidzo akavakirwa paTuring mhuri machipisi akaonekwa pamusika. Parizvino, kabhuku ke "green" accelerators anosanganisira mana mamodheru anokwanisa kuita ray tracing munguva chaiyo, asi NVIDIA haigumire ipapo - atove pakati paApril, makadhi evhidhiyo eGeForce GTX 16 akatevedzana uye akawanda anomhanyisa paPascal chips. ichatsigira nzvimbo dzeDXR neVulkan RT kutanga neGeForce GTX 1060 ine 6 GB RAM. Asi iyo mitambo inotoshandisa DXR kana DLSS tekinoroji yakavakirwa pamuchina kudzidza uye tensor cores yeTuring architecture inogona kuramba ichiverengerwa pazvigunwe zveruoko rumwe. Uye kune rumwe rutivi - mapurojekiti ari kuuya ane hunyanzvi hwakadaro.
Kubwinya kwemapiyona kwakatoenda kuBattlefield V uye Final Fantasy XV, uye munguva pfupi yapfuura Metro Exodus yakatinhira. Mvuri weTomb Raider wakadzokera goridhe munaGunyana gore rapfuura, uye vateveri vazhinji veakateedzana havana kumirira kusvika timu yeEidos, yakabatana neCrystal Dynamics, yakapa mutambo neDXR neDLSS rutsigiro. Hatina kumirira zvakare patakaburitsa bvunzo yeboka remakadhi evhidhiyo mumumvuri weTomb Raider. Asi ikozvino yakavimbiswa update yaonekwa, zvinoreva kuti basa redu nemutambo uyu harisati rapera.
Ray yekutevera mienzaniso
Nyamavhuvhu apfuura, NVIDIA yakaratidza kutevedzana kunoshamisa kubva kuMvuri weTomb Raider, umo ray tracing inoshandura mufananidzo. Asi kune avo vatambi vasiri kumhanyira kuchitoro kune chizvarwa chinotevera makadhi evhidhiyo kana kumbomira kujairana nemutambo kusvika chigamba chazvino nerutsigiro rweDXR, zviri nani kugadzirisa zvavanotarisira. Mushure mezvose, izwi rekuti Ray Tracing mumumvuri weTomb Raider kubva pakutanga raingoreva mimvuri kubva kuzvinhu zviri mumirayi yemwenje yakananga masosi.
Tichifunga kuti chikamu chakanaka chekushanya kwaLara Croft kunoitika pasi pevhu, Mimvuri yeTomb Raider ine zvakawanda zvakafanana zviratidziro. Pasina DXR, injini inoshandisa mithunzi ine simba mepu kupa yakananga mwenje mhedzisiro. Iyi nzira yakati fananei nekutsvaga mune iyo mepu mepu inogadzirwa nekuparadzanisa chiitiko kubva pamaonero anopindirana nemwenje sosi, asi ine zvinozivikanwa zvakaipa. Nekudaro, mamepu emumvuri haana kunyatso kurongeka; anoshanda chete nemapoinzi emwenje masosi uye haagadzire silhouette ane akapfava maratidziro pasina yekuwedzera mupendero blur operation. Uye kuitira kuchengetedza zviwanikwa zvekombuta, sekutonga, zvinhu zvakasarudzwa chete zvinoiswa mumumvuri mepu. Ray tracing haina aya epamusoro, uye mumamiriro akakodzera Mimvuri yeTomb Raider inochinja zvakanyanya - chimwe chinhu chakakodzera kudzokorora kune avo vakatorova mutambo kuti vazvionere vega.
Asi nhamo, kukanganisa kweDXR muMvuri yeTomb Raider inogumira kune yakananga magetsi masosi. Chiedza chakaratidzwa chichiri kushandiswa uchishandisa nzira dzakasimba, "kubikwa" mupepeti yemepu, ine simba rekuwedzera muchimiro cheAmbient Occlusion. Mushure meMetro Exodus, uko vagadziri vakachinja iyo yose yekuvhenekera yepasirese modhi kuti iite ray tracing, Mumvuri weTomb Raider's hafu-moyo maitiro atonetsa kuyananisa. Mukuwedzera, kubva pazvidzitiro zviri nyore kuona kuti kudzika kwemumvuri kunoshanduka sei zvichienderana nemagadzirirwo eDXR. Mune zvimwe zviitiko zvakaoma kuona mutsauko uripo pakati peMedium level yekutevera uye yakajairwa mamepu emumvuri. Uye zvakare, kunyangwe pamhando yepamusoro yeDXR mazinga, akatsikwa silhouettes anooneka semhedzisiro yekuderera kwesimbi density.
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Mufananidzo Wemhando: DLSS vs TAA
Ray tracing, kunyangwe mune yakaderera fomati, sezvakaitwa muMvuri weTomb Raider, inokanganisa zvakanyanya mashandiro eGPU, uye ichi chatove chirongwa chinoda zvakanyanya pamhando yepamusoro yemifananidzo. Kutsiva iyo isingadzivisike hit kune furemu mareti, ivo vanogadzira mutambo vakaunza DLSS rutsigiro panguva imwe chete seDXR. Isu takatonyora kanopfuura kamwe nezvehunyanzvi hweNVIDIA, iyo inobvumira iyo GPU kupa pane yakaderedzwa resolution uyezve kuyera furemu uchishandisa neural network pane tensor cores yeTuring architecture. Nekudaro, chiitiko chinoshanda chakapihwa neBattlefield V, Final Fantasy XV uye Metro Exodus yakatoparadza chero fungidziro pamusoro pemhando yeDLSS padanho rekutanga rekugoverwa kwayo. Pakati pemitambo mitatu yekupayona, Final Fantasy XV chete ine DLSS yakabuda inofananidzwa nekunangana kupa pane zvakanangwa kugadzirisa, uye kunyangwe ipapo nemapako akawanda.
Hazvina basa kutaura, isu hatina kutarisira mibairo yakatanhamara kubva kuDLSS mumumvuri weTomb Raider? Zvisinei, mutambo wacho wakatipa kushamisika kunofadza. Mumapfuti mashoma atakapfura tichishandisa DLSS neTAA, nzira inoshandiswa zvakanyanya uye isingaderere yakazara-screen anti-aliasing nzira, zvakaoma kuona chero mutsauko mukujeka pekutanga. DLSS inonyanya kunaka pakubata mameseji mameseji pane yakakura nzvimbo. Kunyange zvinhu zvakaita semashizha echirimwa nebvudzi hazvina kana blur. Kuenzanisa, heano mascreenshots akafanana akatorwa mu1440p modhi uye akangokwidziridzwa kuchinangwa chekugadzirisa che2160p uchishandisa injini yemutambo (kuti uite izvi, unofanirwa kudzima iyo yakasarudzika yakazara-skrini modhi sarudzo).
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Nekudaro, isu takatokwanisa kuve nechokwadi chekuti mumitambo yese inoshandisa DLSS, hapana maviri akafanana neural network anogona kuwanikwa. Iyo algorithm inherent kuMvuri weTomb Raider ine mamwe maquirks atisati tambosangana nawo. DLSS ine dambudziko rezvinhu zvemufananidzo zvine mitsetse mitete yakawanda inoita kunge yakasimudzwa pamusoro peyakajeka mavara - bhasikoro spokes, ivy pamadziro echivako, nezvimwe zvakadaro. Idzi nzvimbo dzefuremu dzinoita kunge DLSS haisi kana kuyedza kuwedzera resolution.
Uye zvakare, mune zvakanyanya kuomarara zviratidziro (semuenzaniso, mukati mesango), iyo neural network dzimwe nguva inovhiringidzika uye inotanga kudzima zvinhu izvo zvazvinoita nekujekesa (sezvipfeko nebvudzi remunhu mukuru). Apo kamera inofamba zvakasimba, maitiro enhema anooneka padenga resimbi (zvisinei, hazvibviri kuzviona zvichifamba). Chekupedzisira, DLSS inosimudzira zvakanyanya kusiyanisa, zvisinei nezviri mukati meiyo furemu. Asi uku ndiko kukanganisa. Pakazara, Mvuri weTomb Raider wakawana zvakanakisa mhedzisiro yemitambo mina nerutsigiro rweDLSS - isu tinokurudzira zvakasimba kugonesa iyi sarudzo, kunyanya pa2160p resolution pamwe neDXR.
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Test stand, test methodology
| test bhenji | |
|---|---|
| CPU | Intel Core i9-9900K (4,9 GHz, 4,8 GHz AVX, yakatarwa frequency) |
| Mama | ASUS MAXIMUS XI APEX |
| Operative memory | G.Skill Trident Z RGB F4-3200C14D-16GTZR, 2 Γ 8 GB (3200 MHz, CL14) |
| ROM | Intel SSD 760p, 1024 GB |
| Power supply unit | Corsair AX1200i, 1200 W |
| CPU kutonhora system | Corsair Hydro Series H115i |
| Housing | CoolerMaster Test Bhenji V1.0 |
| Monitor | NEC EA244UHD |
| uchishandisa maitiro | Windows 10 Pro x64 |
| Software ye AMD GPUs | |
| Makadhi ese evhidhiyo | AMD Radeon Software Adrenalin 2019 Edition 19.3.2 |
| NVIDIA GPU software | |
| Makadhi ese evhidhiyo | NVIDIA GeForce Game Yakagadzirira Mutyairi 419.35 |
Kuyedzwa kwekuita kwakaitwa pachishandiswa iyo yakavakirwa-mukati Shadow yeTomb Raider bhenji ine ese magiraidhi sarudzo pamhando yepamusoro (kunze kweiyo yakazara-screen anti-aliasing uye DXR, yatinosiyana mubvunzo). Avhareji uye mashoma furemu mareti anotorwa kubva muhurongwa hwekupa nguva dzemafuremu ega ega, ayo anonyorerwa nemutambo kufaira remhedzisiro.
Avhareji yechiyero chefuremu mumachati ndiko kupesana kweavhareji yenguva yekuburitsa furemu. Kuti ufungidzire huwandu hwefuremu, huwandu hwemafuremu akaumbwa musekondi yega yega yebvunzo inoverengerwa. Kubva pane iyi nhamba yenhamba, kukosha kunoenderana ne1st percentile yekugovera inotorwa.
Vatori vebvunzo
- NVIDIA GeForce RTX 2080 Ti Vakatanga Edition (1350/14000 MHz, 11 GB);
- NVIDIA GeForce GTX 2080 Vakatanga Edition (1515/14000 MHz, 8 GB);
- NVIDIA GeForce RTX 2070 Vakatanga Edition (1410/14000 MHz, 8 GB);
- NVIDIA GeForce RTX 2060 Vakatanga Edition (1365/14000 MHz, 6 GB).
Source: 3dnews.ru