Ketsahalo ea pele e felile ka liphetho tse ntle bakeng sa beng ba mefuta ea khale ea GeForce GTX. Ka tšabo le ka nako eo e leng liteko tse fokolang tsa ho fana ka li-hybrid, bahlahisi ha ba meharo ka litlamorao tsa DXR mme ba ba lumella ho fetola boleng ba bona ka ho lekana ho lelefatsa bophelo ba li-GPU tse matla tsa moloko o fetileng. Ka lebaka leo, GeForce GTX 1080 Ti e ka qothisana lehlokoa le GeForce RTX 2060 mabapi le ts'ebetso ho. и , e fana ka litefiso tse phahameng tse tšepahalang ka mokhoa oa 1080p. Empa liphetho tsa benchmark e ile ea hlakisa hore sena e ne e le boemo ba nakoana feela. GeForce GTX 1080 Ti e lumelloa papaling ena e le mong ka uena ea futsanehileng.
Na li-GPU tse se nang bokhoni bo khethehileng ba ho latela mahlaseli li tla phela leqhubung le latelang la meralo? Ho araba potso ena, re ke ke ra etsa likhakanyo ho latela liphetho tsa lipapali tse seng li lokollotsoe. Ho tsamaellana le ntlafatso ea mokhanni ka tšehetso ea DXR ho Pascal GPUs le li-chips tsa lelapa tsa Turing tsa maemo a tlase, mefuta ea liteko ea merero e 'meli e tlang e sebelisang phetolelo e nyalisitsoeng - Atomic Heart le Toka - e phatlalalitsoe. Ho phaella moo, benchmark ea 3DMark Port Royal le demo ea Reflections ho Unreal Engine 4 e fana ka monyetla oa ho phahamisa lesira ka bokamoso ba lipapali tsa k'homphieutha. likarete tsa kajeno - letoto la GeForce RTX.
Teko ea teko, mokhoa oa ho hlahloba
| teko ea teko | |
|---|---|
| CPU | Intel Core i9-9900K (4,9 GHz, 4,8 GHz AVX, maqhubu a tsitsitseng) |
| Boto ea bo-mme | ASUS MAXIMUS XI SEHLOOHO |
| RAM | G.Skill Trident Z RGB F4-3200C14D-16GTZR, 2 × 8 GB (3200 MHz, CL14) |
| ROM | Intel SSD 760p, 1024 GB |
| Motlakase oa thepa | Corsair AX1200i, 1200 W |
| Sistimi ea ho futhumatsa ea CPU | Corsair Hydro Series H115i |
| Matlo | Bench ea Tlhahlobo ea CoolerMaster V1.0 |
| Monitor | Setšoantšo sa NEC EA244UHD |
| tshebetso ya ho sebetsa | Windows 10 Pro x64 |
| NVIDIA GPU software | |
| NVIDIA GeForce RTX 20 | NVIDIA GeForce Game Ready Driver 419.67 |
| NVIDIA GeForce GTX 10/16 | NVIDIA GeForce Game Ready Driver 425.31 |
Litefiso tse tloaelehileng le tse tlase li tsoa ho mefuta e mengata ea linako tsa ho fana ka foreimi e entsoeng ka tšebeliso ea OCAT. Teko ea 3DMark Port Royal e fana ka lipalo-palo tsa eona tse tloaelehileng tsa sekhahla.
Kakaretso ea sekhahla sa foreimi lichate ke nako e fapaneng ea nako ea foreimi. Ho hakanya bonyane ba sekhahla sa foreimi, palo ea liforeimi tse entsoeng motsotsong o mong le o mong oa teko ea baloa. Ho tsoa lethathamong lena la linomoro, boleng bo tsamaellanang le 1st percentile ea kabo bo khethiloe.
Barupeluoa ba liteko
Likarete tse latelang tsa video li nkile karolo litekong tsa ts'ebetso:
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Atomic Heart
Letšoao la papali e tlang ea Atomic Heart ha e na litlhophiso tse ling ntle le bokhoni ba ho etsa hore sekhahla sa foreimi se sebelisoe. , 'me qeto e phahameng ea skrine ke 2560 × 1600 pixels. Ho latela Ray ho lula ho sebetsa mona. Hobane enjene ea Atomic Heart e sebelisa DXR ho fana ka litlamorao tse peli tse fapaneng - meriti le likhahla tse bobebe (ho kenyeletsoa ho ts'oaroa ha mahlaseli a mangata lipakeng tsa liipone tse ngata), ketsahalo ea teko e baka phephetso e kholo ho li-accelerator tsa Turing chips tse nang le li-cores tse inehetseng tsa RT. Mefuta ea khale ea NVIDIA (GeForce RTX 2080 le RTX 2080 Ti) e feta letšoao la 60 fps ka mokhoa oa 1080p ka margin, ha RTX 2060 le RTX 2070 li hatelloa ka har'a 45-55 FPS. Ka lehlakoreng le leng, ho 1440p, esita le GeForce RTX 2080 Ti ha ea ka ea fihla moeling oa 60 FPS, 'me liphetho tsa GeForce RTX 2060 li ile tsa oela ka tlase ho 30 FPS.
Phetolelo ea ho qetela ea Atomic Heart e kanna ea u lumella ho fetola boleng ba litlamorao tsa DXR ho fokotsa moroalo ho GPU. Ho feta moo, bahlahisi ba ntse ba na le likhoeli tse 'maloa ho ntlafatsa enjene ka botlalo. Empa ka sebopeho sa eona sa hajoale, papali e feta ka ho hlaka bokhoni ba li-accelerator life kapa life ho Pascal GPUs. GeForce GTX 1080 Ti kaofela e khona ho ba 26 FPS ho 1080p le 15 FPS ho 1440p, re sa bue ka lisebelisoa tse seng matla haholo tsa GTX 10.
Ka mojaro o phahameng joalo ka Atomic Heart, esita le likarete tsa video tsa GeForce GTX 1660 le GTX 1660 Ti, tse haelloang ke li-unit tse khethehileng tsa ho latela mahlaseli, li na le molemo ho feta mefuta e mengata ea moloko o fetileng. Ka bobeli li-accelerator tse ncha tsa theko e bohareng li phahametse GeForce GTX 1080 - ha re so bone tlholo e joalo ea boqapi ba Pascal. Empa leha ho ka ba joalo, molemong oa ho hlahisa sekhahla se amohelehang sa foreimi, matla a felletseng a komporo ea chip ea TU116 a ntse a sa lekana ka botlalo.
toka ea
Toka ea China ea MMORPG e ke ke ea bitsoa papali ea bokamoso ntle le lipehelo, hobane e qalile selemong se fetileng. Empa haufinyane, bahlahisi ba ikemiselitse ho hlahisa litlamorao tsa ray ho Toka mme ba lokolotse benchmark e fapaneng ho lekola ts'ebetso ea bona. Ho fapana le liteko tse ling khethong ea kajeno, enjene ea Toka ha e na litlamorao tsa DXR hoo e tla tlisa GPU efe kapa efe, ntle le mehlala ea khale ea lelapa la Turing. Ray Tracing e sebelisoa mona ho fana ka khanya e le 'ngoe libakeng tse ikhethang, liriti, le ho hlanyetsa ha leseli sebakeng sa mokelikeli (caustics). Ntle le moo, ntle le ho ela hloko ray tracing, Toka ke papali e hlokang leeme, joalo ka ha e tšoanela bahanyetsi ba World of Warcraft. 'Me ka lebaka la bokhoni ba ho tima ray tracing tekong ea Toka, re ile ra thea tšebetso ea bankakarolo tekong le ho lekanya phello ea liperesente tsa RT ho litefiso tsa liforeimi.
Lintlha tse fumanoeng li lumellana hantle le setšoantšo seo re se boneng mererong e meng e nang le litlamorao tse sa batleheng tsa DXR (Battlefield V le Shadow of the Tomb Raider). Ho latela Ray ho ama ka mokhoa o ts'oanang ts'ebetso ea papali ho liqeto tse tharo tse fapaneng tsa skrine (1080p, 1440p, le 2160p) ntle le haeba ho na le logic e inehetseng ea ho latela ray ho GPU die. Kahoo, likarete tsa video tse "tala" tsa moloko o fetileng maemong a mangata li lahleheloa ke 74 ho 79% ea sekhahla sa foreimi e tloaelehileng (ke GeForce GTX 1080 Ti feela e ileng ea baleha 63% ka mokhoa oa 1080p). Lihlahisoa tse ncha ho TU116 chip (GeForce GTX 1660 le GTX 1660 Ti) li ne li le boemong bo molemo ho feta ka lebaka la mokhatlo o tsoelang pele oa shader ALUs 'me o utloile bohloko feela ka 62-65% FPS.
Ehlile, liphetho tse ntle ka ho fetisisa li ile tsa bontšoa ke li-accelerator tsa Turing chips tse nang le RT cores. Ho 1080p, ts'ebetso ea likarete tsa video tsa letoto la GeForce RTX e hlokofalitsoe ke 18-27% feela, ho 1440p ka 21-32%, le ho 2160p ka 31-33%. Hlokomela hore na mohlala oa li-flagship o hlahella joang sehlopheng sena - GeForce RTX 2080 Ti e ile ea lahleheloa haholo ha e bapisoa le RTX 2060, RTX 2070 le RTX 2080 ka liqeto tse ka tlase ho 2160p. Leha ho le joalo, li-GPU tse ncha li na le liphetho tsa tsona tse hlahelletseng ka liqeto tse batlang li le tlase eseng feela ho meralo ea Turing, empa hape le taba ea hore ntle le litlamorao tsa DXR, sekhahla sa Toka se lekantsoe ke lebelo la processor e bohareng ho 126-127 FPS.
Ka mokhoa o phethahetseng oa sekhahla, Toka e nang le ray tracing e fumaneha habonolo ke likarete tsohle tsa litšoantšo tsa GeForce RTX ho 1080p le 1440p liqeto tsa skrini. GeForce RTX 2060 e ile ea oa 3fps ho tloha boleng ba bohlokoa ba 60 FPS ka mokhoa oa 1440p, empa mehlala ea khale e ile ea hlōla moeli ona ka kholiseho. Empa ka mokhoa oa 4K, esita le GeForce RTX 2080 Ti ha ea fihla 60 FPS, ha RTX 2060 e theohile ka tlase ho 30.
Har'a likarete tsa video tse thehiloeng ho li-chips tsa Pascal, ha ho na sesebelisoa se le seng se khonang ho tlisa Toka ho boemo ba 60 FPS. Li-accelerator tsa GTX 10 li lekanyelitsoe ho 1080p mode, 'me leha ho le joalo ke mefuta e meraro ea khale feela (GTX 1070 Ti, GTX 1080 le GTX 1080 Ti) e finyellang litekanyetso tse fokolang tsa 30 FPS ho latela bokhoni ba tsona. Hoa tšoana le ho GeForce GTX 1660 le GTX 1660 Ti, leha ho le joalo, molemong oa lihlahisoa tse ncha tsa NVIDIA, ho bohlokoa ho lumela hore tekong ea Toka ha baa ka ba etsa hampe ho feta GeForce GTX 1080.
| toka ea | ||
|---|---|---|
| 1920 × 1080 | ||
| RT E tima | RT E Buletsoe | |
| NVIDIA GeForce RTX 2080 Ti FE (11 GB) | 100% | -18% |
| NVIDIA GeForce RTX 2080 FE (8 GB) | 100% | -20% |
| NVIDIA GeForce RTX 2070 FE (8 GB) | 100% | -21% |
| NVIDIA GeForce RTX 2060 FE (6 GB) | 100% | -27% |
| NVIDIA GeForce GTX 1660 Ti (6 GB) | 100% | -65% |
| NVIDIA GeForce GTX 1660 (6 GB) | 100% | -64% |
| NVIDIA GeForce GTX 1080 Ti (11 GB) | 100% | -63% |
| NVIDIA GeForce GTX 1080 (8 GB) | 100% | -74% |
| NVIDIA GeForce GTX 1070 Ti (8 GB) | 100% | -74% |
| NVIDIA GeForce GTX 1070 (8 GB) | 100% | -77% |
| NVIDIA GeForce GTX 1060 (6 GB) | 100% | -77% |
| toka ea | ||
|---|---|---|
| 2560 × 1440 | ||
| RT E tima | RT E Buletsoe | |
| NVIDIA GeForce RTX 2080 Ti FE (11 GB) | 100% | -21% |
| NVIDIA GeForce RTX 2080 FE (8 GB) | 100% | -30% |
| NVIDIA GeForce RTX 2070 FE (8 GB) | 100% | -33% |
| NVIDIA GeForce RTX 2060 FE (6 GB) | 100% | -32% |
| NVIDIA GeForce GTX 1660 Ti (6 GB) | 100% | -65% |
| NVIDIA GeForce GTX 1660 (6 GB) | 100% | -64% |
| NVIDIA GeForce GTX 1080 Ti (11 GB) | 100% | -76% |
| NVIDIA GeForce GTX 1080 (8 GB) | 100% | -77% |
| NVIDIA GeForce GTX 1070 Ti (8 GB) | 100% | -77% |
| NVIDIA GeForce GTX 1070 (8 GB) | 100% | -78% |
| NVIDIA GeForce GTX 1060 (6 GB) | 100% | -79% |
| toka ea | ||
|---|---|---|
| 3840 × 2160 | ||
| RT E tima | RT E Buletsoe | |
| NVIDIA GeForce RTX 2080 Ti FE (11 GB) | 100% | -31% |
| NVIDIA GeForce RTX 2080 FE (8 GB) | 100% | -23% |
| NVIDIA GeForce RTX 2070 FE (8 GB) | 100% | -33% |
| NVIDIA GeForce RTX 2060 FE (6 GB) | 100% | -33% |
| NVIDIA GeForce GTX 1660 Ti (6 GB) | 100% | -63% |
| NVIDIA GeForce GTX 1660 (6 GB) | 100% | -62% |
| NVIDIA GeForce GTX 1080 Ti (11 GB) | 100% | -77% |
| NVIDIA GeForce GTX 1080 (8 GB) | 100% | -78% |
| NVIDIA GeForce GTX 1070 Ti (8 GB) | 100% | -77% |
| NVIDIA GeForce GTX 1070 (8 GB) | 100% | -78% |
| NVIDIA GeForce GTX 1060 (6 GB) | 100% | -79% |
Source: 3dnews.ru