Ho tloha mehleng ea khale, bokhoni ba lipapali tsa lik'homphieutha le likarolo tsa tsamaiso ea motho ka mong bo 'nile ba lekanngoa ka liforeimi motsotsoana,' me tekanyo ea khauta ea tlhahlobo ke litekanyetso tsa nako e telele tse u lumellang ho bapisa lisebelisoa tse fapaneng ho latela ts'ebetso e tsitsitseng. Leha ho le joalo, lilemong tsa morao tjena, ts'ebetso ea GPU e se e qalile ho shejoa ka lehlakoreng le leng. Litlhahlobong tsa likarete tsa video, li-graph tsa nako ea ho fana ka liforeimi ka bomong li hlahile, taba ea botsitso ba FPS e fihlile tlhokomelong e felletseng, mme litefiso tse tloaelehileng tsa foreimi hangata li tsamaisana le boleng bo tlase, bo tlhotliloeng ke 99th percentile ea nako ea foreimi. Lintlafatso tsa mekhoa ea liteko li reretsoe ho fumana tieho e qhibilihang ka sekhahla se tloaelehileng sa foreimi, empa ka linako tse ling e bonahala haholo mahlong a mosebelisi.
Leha ho le joalo, lisebelisoa leha e le life tsa ho lekanya tsa software tse sebetsang ka har'a sistimi ea liteko li fana feela ka khakanyo e sa tobang ea phapang e patiloeng eo e leng ea bohlokoa haholo bakeng sa papali e monate - nako ea ho lieha pakeng tsa ho tobetsa konopo kapa konopo ea mouse le ho fetola setšoantšo ho sebono. U tlameha ho latela molao o bonolo, o bolelang hore ha FPS e phahame papaling 'me e tsitsitse haholoanyane, nako e khutšoanyane ea karabo ea ho kenya letsoho e tla ba teng. Ho feta moo, karolo ea bothata e se e rarollotsoe ke li-monitor tse potlakileng ka sekhahla sa ho khatholla sa 120, 144 kapa 240 Hz, re sa bue ka li-skrini tsa 360Hz tsa nakong e tlang.
Leha ho le joalo, libapali, haholo-holo libapali tsa lipapali tsa tlholisano tsa libapali tse ngata tse batlang monyetla o monyane ho Hardware ho feta bahanyetsi ba tsona mme ba ikemiselitse ho aha likhomphutha tse tloahelehileng molemong oa FPS e eketsehileng ho CS: GO, ha ba so fumane monyetla oa ho. hlahloba ka ho toba lag input. Ntle le moo, mekhoa e nepahetseng le e matla ea mosebetsi o boima joalo ka ho etsa filimi skrineng ka k'hamera e potlakileng e fumaneha feela maemong a laboratori.
Empa joale ntho e 'ngoe le e' ngoe e tla fetoha - kopana le LDAT (Latency Display Analysis Tool), sesebelisoa sa bokahohleng sa hardware bakeng sa ho lekanya latency ea lipapali. Babali ba tloaelaneng le mantsoe a khutsufalitsoeng a kang FCAT ba ka nahana hore sena ke sehlahisoa sa NVIDIA. Ke 'nete, k'hamphani e fane ka sesebelisoa ho lingoliloeng tse khethiloeng tsa IT, ho kenyelletsa le bahlophisi ba 3DNews. Ha re boneng hore na mokhoa o mocha oa ho lekanya o ka fana ka leseli mabapi le ketsahalo e makatsang ea ho lieha ho kenya le ho thusa libapali ho khetha likarolo tsa tlholisano ea eSports.
LDAT - kamoo e sebetsang kateng
Molao-motheo o sebetsang oa LDAT o bonolo haholo. Moko oa tsamaiso ke mochine o khanyang oa lebelo le phahameng o nang le microcontroller, e behiloeng sebakeng se lakatsehang skrineng. Toeba e fetotsoeng e hokahane le eona, 'me software ea taolo e sebelisa sebopeho sa USB e lemoha nako lipakeng tsa ho tobetsa konopo le ho tlola ha sebaka ka khanya ea setšoantšo. Kahoo, haeba re beha sensor ka holim'a moqomo oa sethunya ka sethunya, re tla fumana palo e nepahetseng ea latency eo e e nkang bakeng sa sebali, komporo, le software eohle ea software (ho kenyeletsoa bakhanni ba lisebelisoa, papali, le sistimi ea ts'ebetso) ho araba tlhahiso ea mosebelisi.
Botle ba mokhoa ona ke hore ts'ebetso ea LDAT e ikemetse ka ho feletseng hore na ke hardware efe le hore na ke mananeo afe a kenngoa khomphuteng. Taba ea hore NVIDIA e amehile ka tlhahiso ea sesebelisoa se seng sa ho lekanya, seo, ho feta moo, se fumanehang feela ho sehlopha se lekanyelitsoeng sa baqolotsi ba litaba ba IT, se fana ka maikutlo a hore k'hamphani e batla ho totobatsa melemo ea lihlahisoa tsa eona ha e bapisoa le bahlolisani. e se e etsahetse le FCAT lilemong tse 'maloa tse fetileng). Ka 'nete, li-monitor tsa 360-Hz tse nang le tšehetso ea G-SYNC li haufi le ho hlaha' marakeng, 'me baetsi ba lipapali ba tla qala ho sebelisa lilaebrari tsa NVIDIA Reflex tse reretsoeng ho fokotsa ho lieha ho bapala lipapaling tse tsamaisang Direct3D 12. Leha ho le joalo, re kholisehile hore LDAT ka boeona ha e fane. leha e le efe li-concessions "tala" likarete tsa video 'me ha e sothe liphello tsa "khubelu", hobane sesebelisoa ha se na mokhoa leha e le ofe oa ho fumana tlhophiso ea hardware ea liteko ha e hokahane le thapo ea USB ho mochine o mong o tsamaisang software ea taolo.
Ha ho pelaelo hore LDAT e bula menyetla e mengata tšimong ea eona ea ts'ebeliso. Bapisa li-monitor tsa lipapali (esita le li-TV) le sekhahla se le seng sa ho khatholla le mefuta e fapaneng ea matrices, lekola hore na mahlale a amahanngoang a G-SYNC le FreeSync a ama latency, sekhahla sa foreimi ka karete ea video kapa sebali - sena sohle se se se khoneha. Empa pele, re nkile qeto ea ho tsepamisa maikutlo mosebetsing o ikhethileng le ho leka hore na lipapali tse 'maloa tsa tlholisano tse etselitsoeng FPS e phahameng le nako e tlase ea karabelo li sebetsa joang likareteng tsa video tsa mekhahlelo e fapaneng ea theko. 'Me ho theha bothata ka mokhoa o nepahetseng haholoanyane, re thahasella lipotso tse peli tse ka sehloohong: ke ho feteletsa ha framerate tiisetso ea li-latencies tse tlaase le tlas'a maemo afe ho etsa hore ho be le moelelo oa ho e eketsa (ka hona reka karete ea video e matla haholoanyane). Haholo-holo, na ho na le thuso ho feta sekhahla sa foreimi e tsamaellanang le sekhahla sa ho khatholla skrineng haeba u le mong'a motlotlo oa mochine o lebelo o phahameng oa 240-Hz?
Bakeng sa tlhahlobo, re khethile merero e mene e tsebahalang ea libapali tse ngata - CS: GO, DOTA 2, Overwatch le Valorant, tse sa hlokeng ho lekana bakeng sa li-GPU tsa sejoale-joale, ho kenyeletsoa le mefuta ea tekanyetso, ho fihlela ts'ebetso ea makholo a FPS. Ka nako e ts'oanang, lipapali tse thathamisitsoeng li etsa hore ho khonehe ho hlophisa tikoloho habonolo bakeng sa tekanyo e ka tšeptjoang ea nako ea ho itšoara, ha maemo a tsitsitseng a le bohlokoa haholo: boemo bo tšoanang ba sebopeho, sebetsa se le seng tekong e 'ngoe le e' ngoe, joalo-joalo Ka lebaka lena, re o ile a tlameha ho chechisa nako eo e leng li-benchmark lipapaling tse kang PlayerUnknown's Battlegrounds le Fortnite. PUBG ha e na bokhoni ba ho itšehla thajana ho libapali tse ling, leha e le lethathamong la liteko, 'me mokhoa oa Fortnite oa sebapali se le seng sa Battle Lab o ntse o sa sireletseha likotsing tsa bosholu, ka hona o etsa hore ho se khonehe ho leka li-GPU tse ngata ka sebetsa se le seng. nako e lekaneng.
Ntle le moo, lipapali tse hlahisitsoeng li na le molemo oa ho tsamaisa Direct3D 11 API, eo, ho fapana le Direct3D 12, e lumellang mokhanni oa karete ea litšoantšo ho beha meeli mabapi le letoto la liforeimi tseo CPU e ka li lokisetsang ho fana ka GPU ho phaephe ea litšoantšo tsa software. .
Tlas'a maemo a tloaelehileng, haholo-holo ha botlolo ea tsamaiso e le lisebelisoa tsa k'homphieutha tsa karete ea video, mokoloko oa foreimi o eketseha ho fihlela ho tse tharo ka ho sa feleng kapa, haeba ho hlokahala ke kopo, le ho feta. Kahoo, Direct3D e netefatsa mojaro o tsoelang pele oa GPU le sekhahla sa phepelo se sa feleng. Empa sena se na le litlamorao tsa ho liehisa karabelo ho tse kentsoeng, hobane API ha e lumelle liforeimi tse reriloeng esale pele hore li lahleloe ka ntle ho mokoloko. Ke hantle ho loants'a lag eo litlhophiso tse tsamaellanang tsa bakhanni ba likarete tsa video li lebisitsoeng ho tsona, tse neng li tumme ke AMD tlasa mofuta oa Radeon Anti-Lag, ebe NVIDIA e hlahisitse khetho e tšoanang ea Low Latency Mode.
Leha ho le joalo, mehato e joalo ha se pheko ea bokahohle bakeng sa li-lags: ka mohlala, haeba ts'ebetso ea papali e lekanyelitsoe ke bokhoni ba bohareng ho e-na le processor ea litšoantšo, mokoloko o mokhuts'oane oa foreimi (kapa ho ba sieo ha oona ka ho feletseng) o etsa feela hore CPU e fokotsehe. Ho phaella lenaneong le leng la tlhahlobo, re ikemiselitse ho fumana hore na "theknoloji" ea Radeon Anti-Lag le Low Latency Mode e na le melemo e bonahalang, lipapaling life le ho hardware efe.
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 |
| Software bakeng sa AMD GPUs | |
| Likarete tsohle tsa video | Khatiso ea AMD Radeon Software Adrenalin 2020 20.8.3 |
| NVIDIA GPU software | |
| Likarete tsohle tsa video | NVIDIA GeForce Game Ready Driver 452.06 |
Litekanyo tsa sekhahla sa foreimi le nako ea karabelo lipapaling tsohle li entsoe ka bongata kapa haufi le litlhophiso tsa boleng ba litšoantšo e le ho a) totobatsa phapang lipakeng tsa lisebelisoa tse bapisitsoeng, b) fumana liphetho ka liforeimi tse holimo tse fetang sekhahla sa ho hlasimolla skrini, le ka tsela e fapaneng . Haholo-holo bakeng sa sengoloa sena, re alimile mochini o potlakileng oa Samsung Odyssey 9 (C32G75TQSI) e nang le qeto ea WQHD le sekhahla sa ho khatholla sa 240 Hz - boholo ba li-monitor tsa sejoale-joale tsa bareki ho fihlela li-skrini tse tloaelehileng tsa 360 Hz li fumaneha hore li rekisoe. Mahlale a ho hlasimolla a ikamahanyang le maemo (G-SYNC le FreeSync) a koetsoe.
Liphetho tsa tlhahlobo e 'ngoe le e' ngoe ea motho ka mong (karete e itseng ea video papaling e itseng e nang le kapa e se nang li-anti-lag driver setting) li ile tsa fumanoa sampuling ea litekanyo tse 50.
| Papali | API | Lisebelisoa | Anti-aliasing skrineng se felletseng |
|---|---|---|---|
| Counter, Strike: Global nyonyehe | go bo directx 11 | Max. Boleng ba litšoantšo (Motion Blur off) | 8xMSAA |
| DOTA 2 | Molemo ka ho Fetisisa oa ho Sheba Quality | FXAA | |
| Overwatch | Boleng ba Epic, 100% sekala sa tlhahiso | Bohareng ba SMAA | |
| E sebetsa | Max. Boleng ba litšoantšo (Vignette e tima) | MSAA x4 |
Barupeluoa ba liteko
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Approx. Ka masakaneng ka mor'a mabitso a likarete tsa video, maqhubu a motheo le a boost a bontšoa ho ea ka litlhaloso tsa sesebelisoa ka seng. Likarete tsa video tsa meralo eo e seng litšupiso li tlisoa tumellanong le litekanyetso tsa litšupiso (kapa haufi le tsa morao-rao), ha feela sena se ka etsoa ntle le ho hlophisa curve ea maqhubu a oache. Ho seng joalo (GeForce 16 series accelerators, hammoho le GeForce RTX Founders Edition), litlhophiso tsa moetsi li sebelisoa.
Counter, Strike: Global nyonyehe
Liphetho tsa liteko papaling ea pele, CS:GO, li fane ka lijo tse ngata tsa ho nahana. Ona ke morero o bobebe ka ho fetesisa lenaneong lohle la liteko, moo likarete tsa litšoantšo tse kang GeForce RTX 2080 Ti li fihlelang litefiso tsa foreimi ho feta 600 FPS esita le tse fokolang ho barupeluoa ba robeli (GeForce GTX 1650 SUPER le Radeon RX 590) li bolokang litefiso tsa khatholoho hantle. ho shebella ho 240 Hz. Leha ho le joalo, CS: GO e bonts'itse khopolo-taba ea hore ho eketsa FPS ka holim'a maqhubu a leihlo ho hang ha ho na thuso ho fokotsa likhahla. Haeba re bapisa likarete tsa video tsa sehlopha se holimo (GeForce RTX 2070 SUPER le holimo, hammoho le Radeon RX 5700 XT) le mefuta e tlaase (GeForce GTX 1650 SUPER, GeForce GTX 1060, Radeon RX 5500 XT le Radeon RX 590), re bua ka phapang ea nako e le 'ngoe le halofo ka kakaretso nako e fetile ho tloha ho tobetsa konopo ea mouse ho fihlela flash e hlaha skrineng. Ka mantsoe a feletseng, phaello e fihla ho 9,2 ms - ha u sheba ka lekhetlo la pele, eseng haholo, empa, mohlala, hoo e batlang e le chelete e lekanang e fumanoa ka ho fetola sekhahla sa ho khatholla skrine ho tloha 60 ho ea ho 144 Hz (9,7 ms)!
Mabapi le hore na latency ea likarete tsa video tsa sehlopha se le seng sa theko e pharalletseng, empa ho ipapisitsoe le li-chips tse tsoang ho bahlahisi ba fapaneng, ha re bapisa, ha rea ka ra fumana phapang e kholo sehlopheng ka seng. Hoa tšoana le ho likhetho ho bakhanni ba li-accelerator tse etselitsoeng ho fokotsa lag ka ho fokotsa letoto la foreimi ho Direct3D 11. Ho CS: GO (bonyane maemong ana a teko) ha e le hantle, ha ba na phello e molemo. Sehlopheng sa likarete tse fokolang tsa video ho na le phetoho e nyane nakong ea karabelo, empa ke GeForce GTX 1650 SUPER feela e fihletseng bohlokoa ba lipalo liphetho.
Approx. Li-aekhone tsa mebala tse tletseng li bontša liphetho tse nang le litlhophiso tse tloaelehileng tsa mokhanni. Litšoantšo tse felileng li bonts'a hore Mode ea Latency e tlase (Ultra) kapa Radeon Anti-Lag e lumelletsoe. Ela hloko sekala se emeng - se qala ka holimo ho zero.
| Counter, Strike: Global nyonyehe | ||||||
|---|---|---|---|---|---|---|
| ke default | Mokhoa o tlase oa Latency (Ultra) / Radeon Anti-Lag | |||||
| Karolelano ea sekhahla sa foreimi, FPS | Karolelano ea nako ea karabelo, mof | Art. tšitiso ea nako ea karabelo, ms | Karolelano ea sekhahla sa foreimi, FPS | Karolelano ea nako ea karabelo, mof | Art. tšitiso ea nako ea karabelo, ms | |
| GeForce RTX 2080 Ti | 642 | 20,7 | 6,5 | 630 | 21 | 4,6 |
| Mochine oa GeForce RTX 2070 | 581 | 20,8 | 5 | 585 | 21,7 | 5,6 |
| Mochine oa GeForce RTX 2060 | 466 | 23,9 | 4,6 | 478 | 22,4 | 5,8 |
| GeForce GTX 1650 SUPER | 300 | 27,6 | 4,3 | 275 | 23,2 | 5,4 |
| Radeon RX 5700 XT | 545 | 20,4 | 5,8 | 554 | 21,5 | 4,4 |
| Radeon RX 5500 XT | 323 | 29,3 | 14 | 316 | 26,5 | 14,5 |
| Radeon script 590 | 293 | 29,3 | 5,8 | 294 | 27,5 | 4,9 |
| GeForce GTX 1060 (6 GB) | 333 | 29,6 | 7,9 | 325 | 28,2 | 12,9 |
Approx. Liphapano tsa bohlokoa ka lipalo nakong ea kakaretso ea karabelo (ho latela tlhahlobo ea t ea Seithuti) li totobatsoa ka bofubelu.
DOTA 2
Leha DOTA 2 e boetse e nkuoa e le papali e sa tsitsang ho latela maemo a hajoale, e etsa hore ho be thata le ho feta hore likarete tsa video tsa sejoale-joale li fihlele makholo a 'maloa a FPS. Kahoo, litharollo tsohle tsa tekanyetso tse kenyang letsoho papisong li theohile ka tlase ho sekhahla sa liforeimi tse 240 motsotsoana, tse tsamaellanang le sekhahla sa ho khatholla skrineng. Li-accelerator tse matla, ho qala ka Radeon RX 5700 XT le GeForce RTX 2060 SUPER, li hlahisa ho feta 360 FPS mona, empa, ho fapana le CS: GO, DOTA 2 e tsamaisa ka katleho ts'ebetso e feteletseng ea GPU ho loantša lesela. Papaling e fetileng, karete ea video ea boemo ba Radeon RX 5700 XT e ne e lekane hoo ho neng ho se na lebaka la ho eketsa ts'ebetso ho feta molemong oa nako ea karabelo. Mona, latency e ntse e fokotseha ho likarete tsa video tse matla ho fihlela ho GeForce RTX 2080 Ti.
Re lokela ho hlokomela hore ke liphello tsa Radeon RX 5700 XT papaling ena tse hlahisang lipotso. Phatlalatso ea hajoale ea AMD e feta hole le GeForce RTX 2060 ka nako ea latency mme ha ea ka ea sebetsa betere ho feta mefuta e menyane, leha ho na le maemo a holimo. Empa ho fokotsa letoto la ho fana ka foreimi ho DOTA 2 ho hlile ho na le thuso. Phello ha e kholo hoo esita le baatlelete ba nang le phihlelo ba cyber ba tla e hlokomela, empa e bohlokoa ka lipalo bakeng sa likarete tsa video tse 'nè ho tse robeli.
Approx. Li-aekhone tsa mebala tse tletseng li bontša liphetho tse nang le litlhophiso tse tloaelehileng tsa mokhanni. Litšoantšo tse felileng li bonts'a hore Mode ea Latency e tlase (Ultra) kapa Radeon Anti-Lag e lumelletsoe. Ela hloko sekala se emeng - se qala ka holimo ho zero.
| DOTA 2 | ||||||
|---|---|---|---|---|---|---|
| ke default | Mokhoa o tlase oa Latency (Ultra) / Radeon Anti-Lag | |||||
| Karolelano ea sekhahla sa foreimi, FPS | Karolelano ea nako ea karabelo, mof | Art. tšitiso ea nako ea karabelo, ms | Karolelano ea sekhahla sa foreimi, FPS | Karolelano ea nako ea karabelo, mof | Art. tšitiso ea nako ea karabelo, ms | |
| GeForce RTX 2080 Ti | 418 | 17,7 | 2 | 416 | 17,4 | 1,4 |
| Mochine oa GeForce RTX 2070 | 410 | 18,2 | 1,6 | 409 | 17,6 | 1,6 |
| Mochine oa GeForce RTX 2060 | 387 | 20,8 | 1,5 | 385 | 19,8 | 1,6 |
| GeForce GTX 1650 SUPER | 230 | 27,9 | 2,5 | 228 | 27,9 | 2,3 |
| Radeon RX 5700 XT | 360 | 26,3 | 1,5 | 363 | 25,2 | 1,3 |
| Radeon RX 5500 XT | 216 | 25,4 | 1,2 | 215 | 21,7 | 1,4 |
| Radeon script 590 | 224 | 25 | 1,4 | 228 | 21,8 | 1,3 |
| GeForce GTX 1060 (6 GB) | 255 | 25,8 | 1,9 | 254 | 25,8 | 1,7 |
Approx. Liphapano tsa bohlokoa ka lipalo nakong ea kakaretso ea karabelo (ho latela tlhahlobo ea t ea Seithuti) li totobatsoa ka bofubelu.
Overwatch
Overwatch ke papali e boima ka ho fetisisa har'a lipapali tse 'ne tsa liteko tsa boleng bo holimo tse nang le skrini se felletseng sa anti-aliasing. Ha ho makatse hore ebe gigaflop e 'ngoe le e' ngoe ea ts'ebetso ea GPU mona e ruisa nako ea karabelo. Palo ea litekanyetso tsa lag ho Overwatch pakeng tsa likarete tsa video tse kang GeForce RTX 2080 Ti le Radeon RX 5500 XT li habeli. Linomoro li boetse li bontša hore likarete tsa video tse matla ho feta GeForce RTX 2070 SUPER li eketsa FPS feela, empa ha li khone ho potlakisa karabelo leha e le ka lebitso. Empa ho nkela Radeon RX 5700 XT kapa GeForce RTX 2060 SUPER sebaka ka RTX 2070 SUPER e tummeng ka khopolo hoa utloahala e le ho fokotsa sekhahla ho bonyane ha u ntse u boloka boleng bo phahameng ba litšoantšo. Ho feta moo, ho Overwatch, e 'ngoe ea li-accelerator tse "red" chips e boetse e sebetsa hampe. Lekhetlong lena Radeon RX 5500 XT, e fetang litharollo tse ling tsa tekanyetso ho latela karolelano ea karabelo ea morao-rao.
Overwatch e boetse e thusitse ho paka hore a) lebelo la karete ea video, leha e le ka litefiso tse phahameng tsa foreimi, e ntse e ama palo ea li-lag, b) GPU e matla haholoanyane ha e fane ka tiiso ea tieho e tlase ea karabelo ea ho kenya. Ntle le tsena tsohle, papali e bonts'itse ts'ebetso e tloaelehileng ea li-anti-lag tsa mokhanni oa litšoantšo. Haeba u bapala ka likarete tsa video tse batlang li fokola (GeForce GTX 1650 SUPER, GeForce GTX 1060, Radeon RX 5500 XT le Radeon 590), mokoloko o fokotsehileng oa foreimi o ka fokotsa lag ka 9 ho isa ho 17%. Hantle, bakeng sa hardware e matla e ntse e se na thuso ka ho feletseng.
Approx. Li-aekhone tsa mebala tse tletseng li bontša liphetho tse nang le litlhophiso tse tloaelehileng tsa mokhanni. Litšoantšo tse felileng li bonts'a hore Mode ea Latency e tlase (Ultra) kapa Radeon Anti-Lag e lumelletsoe. Ela hloko sekala se emeng - se qala ka holimo ho zero.
| Overwatch | ||||||
|---|---|---|---|---|---|---|
| ke default | Mokhoa o tlase oa Latency (Ultra) / Radeon Anti-Lag | |||||
| Karolelano ea sekhahla sa foreimi, FPS | Karolelano ea nako ea karabelo, mof | Art. tšitiso ea nako ea karabelo, ms | Karolelano ea sekhahla sa foreimi, FPS | Karolelano ea nako ea karabelo, mof | Art. tšitiso ea nako ea karabelo, ms | |
| GeForce RTX 2080 Ti | 282 | 35,6 | 10,4 | 300 | 34,2 | 9,6 |
| Mochine oa GeForce RTX 2070 | 225 | 35,8 | 5,1 | 228 | 36,7 | 8,6 |
| Mochine oa GeForce RTX 2060 | 198 | 41,2 | 6,4 | 195 | 38,8 | 9 |
| GeForce GTX 1650 SUPER | 116 | 58,2 | 8 | 115 | 51 | 8,7 |
| Radeon RX 5700 XT | 210 | 39,6 | 7,2 | 208 | 41,4 | 7,2 |
| Radeon RX 5500 XT | 120 | 69,7 | 13,2 | 120 | 63,5 | 15,1 |
| Radeon script 590 | 111 | 61,2 | 8,6 | 111 | 51,7 | 7,7 |
| GeForce GTX 1060 (6 GB) | 121 | 60,7 | 8,7 | 118 | 50,7 | 6,5 |
Approx. Liphapano tsa bohlokoa ka lipalo nakong ea kakaretso ea karabelo (ho latela tlhahlobo ea t ea Seithuti) li totobatsoa ka bofubelu.
E sebetsa
Valorant o ile a hlahella har'a lipapali tsa liteko tse ntle haholo - kapa, ka lehlakoreng le leng, mediocre - optimization ea litšoantšo. 'Nete ke hore, leha ho na le phapang e kholo ts'ebetsong e ka bang teng ea li-GPU tsa liteko, ho latela likhakanyo tsa sekhahla, kaofela li ne li tsepamisitsoe ho tloha ho 231 ho isa ho 309 FPS. 'Me sena se sa tsotellehe taba ea hore re khethile ka boomo sebaka se matla ka ho fetisisa bakeng sa litekanyo tsa latency e le ho ntlafatsa liphapang tse lebeletsoeng. Leha ho le joalo, mabapi le kabo ea boleng ba lag, Valorant e batla e tšoana le CS: GO. Papaling ena, beng ba GeForce RTX 2060 SUPER kapa Radeon RX 5700 XT ba maemong a lekanang le basebelisi ba li-accelerator tse turang haholo le tse matla. Le likarete tse nyane tsa video tsa sehlopha sa GeForce GTX 1650 SUPER le Radeon RX 5500 XT ha li hole haholo le tsa khale. Ka lebaka la likenyelletso tsena, ha ho makatse hore ebe ho fokotsa letoto la foreimi ea Direct3D ho Valorant ha ho na thuso: litlhophiso tse lumellanang li na le phello ea lipalo bakeng sa likarete tsa video tse khethiloeng, empa boholo ba eona ha bo na thuso.
Approx. Li-aekhone tsa mebala tse tletseng li bontša liphetho tse nang le litlhophiso tse tloaelehileng tsa mokhanni. Litšoantšo tse felileng li bonts'a hore Mode ea Latency e tlase (Ultra) kapa Radeon Anti-Lag e lumelletsoe. Ela hloko sekala se emeng - se qala ka holimo ho zero.
| E sebetsa | ||||||
|---|---|---|---|---|---|---|
| ke default | Mokhoa o tlase oa Latency (Ultra) / Radeon Anti-Lag | |||||
| Karolelano ea sekhahla sa foreimi, FPS | Karolelano ea nako ea karabelo, mof | Art. tšitiso ea nako ea karabelo, ms | Karolelano ea sekhahla sa foreimi, FPS | Karolelano ea nako ea karabelo, mof | Art. tšitiso ea nako ea karabelo, ms | |
| GeForce RTX 2080 Ti | 309 | 19,3 | 2,6 | 306 | 20,2 | 3 |
| Mochine oa GeForce RTX 2070 | 293 | 19,2 | 3,1 | 289 | 19,5 | 2,9 |
| Mochine oa GeForce RTX 2060 | 308 | 20,7 | 2,7 | 310 | 19,6 | 2,9 |
| GeForce GTX 1650 SUPER | 251 | 24,5 | 2,9 | 243 | 23,6 | 2,5 |
| Radeon RX 5700 XT | 256 | 21,9 | 3,3 | 257 | 21,9 | 2,7 |
| Radeon RX 5500 XT | 258 | 23,5 | 2,8 | 262 | 22,8 | 2,6 |
| Radeon script 590 | 237 | 25,8 | 2,7 | 234 | 24,3 | 2,5 |
| GeForce GTX 1060 (6 GB) | 269 | 23,5 | 2,8 | 268 | 23,4 | 4,4 |
Approx. Liphapano tsa bohlokoa ka lipalo nakong ea kakaretso ea karabelo (ho latela tlhahlobo ea t ea Seithuti) li totobatsoa ka bofubelu.
fumanoeng ke
Mekhahlelo ea ho lekanya karabelo lipapaling tse nang le lisebelisoa tsa Hardware e hlahisitse litholoana tse ntle tseo, ka 'nete, li belaetsang mekhoa e amoheloang ea indasteri ea ho lekola ts'ebetso ea likarete tsa video, ha paramethara e lekantsoeng feela e bile sekhahla sa foreimi ka lilemo tse mashome. Ehlile, FPS le lag li amana haufi-ufi, empa, bonyane lipapaling tsa eSports, ha ho loanoa millisecond e 'ngoe le e' ngoe ea latency, sekhahla sa foreimi ha se sa lumella tlhaloso e felletseng ea ts'ebetso.
Thutong e khutšoane ea merero e tsebahalang ea libapali tse ngata, re fumane liketsahalo tse 'maloa tse khahlisang. Taba ea pele, lintlha tsa rona li hanana le maikutlo a tsebahalang a hore ha ho na lebaka la ho eketsa FPS ho feta boleng bo tsamaellanang le sekhahla sa ho khatholla skrineng. Leha ho lekoa ka lebelo la 240Hz, lipapali tse kang Counter-Strike: Global Offensive li ka fokotsa ho lieha ha makhetlo a le mong le halofo ka ho ntlafatsa ho tloha kareteng ea litšoantšo ea tekanyetso ho ea ho mohlala oa pheletso. Re bua ka phaello e tšoanang nakong ea karabelo joalo ka mohlala, ha u tloha skrineng sa 60 Hz ho ea ho 144 Hz.
Ka lehlakoreng le leng, framerate e ntse e ka ba e feteletseng ha karete ea video e matla haholo e futhumatsa moea lefeela 'me ha e sa thusa ho loantša li-latencies tse seng li ntse li le tlaase haholo. Lipapaling tsohle tseo re li lekileng ho 1080p, ha rea ka ra fumana phapang ea bohlokoa lipakeng tsa GeForce RTX 2070 SUPER le GeForce RTX 2080 Ti. Nako e fokolang ka ho feletseng ea karabo eo re e ngotseng e ne e le 17,7 ms 'me e fumanoe ho DOTA 2. Sena, ka tsela, hase boleng bo itekanetseng joalo, boo, haeba bo fetoleloa ka tekanyo ea ho khatholla, e lumellanang le 57 hertz. Kahoo sephetho se latelang se itlhahisa: li-monitor tse tlang tsa 360 Hz li tla fumana ts'ebeliso lipapaling tsa tlholisano - ena ke tsela e tobileng ea ho fokotsa sekhahla ha lisebelisoa tsa khomphutha li se li felisitse bokhoni ba tsona mme li fokotsoa ke software e teteaneng ea sistimi e sebetsang, litšoantšo. API, bakhanni le papali ka boeona.
Eaba re hlahloba hore na ho na le molemo ofe kapa ofe ho tsoa ho software ea anti-latency, eo ho fihlela joale e fokolang ho fokotsa letoto la ho fana ka foreimi lits'ebetsong tse itšetlehileng ka Direct3D 9 le 11 graphics API - Radeon Anti-Lag e tummeng hampe ho mokhanni oa AMD le Low. Mokhoa oa Latency ho NVIDIA. Joalokaha ho ile ha fumaneha, "theknoloji" ka bobeli e sebetsa e le kannete, empa e ka tlisa melemo e bonahalang feela maemong ao ho oona bothata ba tsamaiso e leng GPU, eseng processor e bohareng. Sistimi ea rona ea liteko e nang le processor ea Intel Core i7-9900K e fetang tekano, lisebelisoa tse joalo li thusitse likarete tsa video tse theko e tlaase (Radeon RX 5500 XT, GeForce GTX 1650 SUPER le li-accelerator tse potlakileng tsa moloko o fetileng), empa ha li na thuso ho hang. ho ba le GPU e matla. Leha ho le joalo, ha litlhophiso tsa anti-lag li sebetsa, li ka sebetsa haholo, tsa fokotsa latency ho Overwatch e 'ngoe ka ho fihla ho 10 ms, kapa 17% ea ea pele.
Qetellong, re fumane phapang e itseng pakeng tsa likarete tsa litšoantšo tse tsoang ho bahlahisi ba fapaneng tse neng li ke ke tsa boleloa esale pele ho tloha ho litekanyetso tsa foreimi feela. Kahoo, likarete tsa video tsa AMD ka linako tse ling li fana ka latency e khuts'oane e ts'oanang le lisebelisoa tse "tala" tse hlahisang litholoana (mohlala: Radeon RX 5700 XT ho CS: GO), 'me maemong a mang li sebetsa ka mokhoa o belaetsang butle (mohlala o tšoanang ho DOTA 2). Re ke ke ra makatsoa ke hore haeba mekhoa ea ho lekanya lag ea hardware e kang LDAT e ata, baatlelete ba chesehang ba cyber ba loanelang molemo o monyenyane ho feta bahanyetsi ba bona ba tla qala ho khetha likarete tsa video bakeng sa papali e itseng - ho itšetlehile ka hore na ke mohlala ofe o fanang ka nako e khutšoanyane ea ho arabela.
Empa habohlokoa le ho feta, ka lebaka la LDAT, re na le bokhoni ba ho khanna lithuto tse tebileng tsa latency. Seo re se entseng ponelopeleng ena ke ntlha e nyane feela. Lihlooho tse joalo ka tšusumetso ea mahlale a khokahano a feto-fetohang (G-SYNC le FreeSync) ho lag, ho fokotsa FPS papaling, ho itšetleha ka ts'ebetso ea CPU, le tse ling tse ngata li ntse li le kantle ho sebaka. Ntle le moo, re tla fumana hore na litefiso tse phahameng tsa li-FPS tse makholo, ka hona, karabelo e potlakileng ea ho kenya letsoho ha e fihlellehe feela lipapaling tsa tlholisano tse ntlafalitsoeng ka ho khetheha bakeng sa litekanyetso tsena, empa le mererong ea AAA e laolang sistimi haholo. Hape. Ka hona, na sebapali se tloaelehileng, eseng 'mampoli, se hloka sebali sa morao-rao se nang le sekhahla sa ho khatholla sa 240 kapa esita le 360 Hz? Re tla araba lipotso tsena mosebetsing o tlang re sebelisa LDAT.
Source: 3dnews.ru