Kubva kare, kugona kwemitambo yemakomputa uye zvikamu zvega zvega zvakayerwa mumafuremu pasekondi, uye chiyero chegoridhe chekuyedza mabhenji enguva refu anokubvumira kuenzanisa zvishandiso zvakasiyana maererano nekuita kwakasimba. Nekudaro, mumakore achangopfuura, kuita kweGPU kwatanga kutariswa kubva kune imwe kona. Muwongororo yemakadhi evhidhiyo, magirafu enguva yekupihwa kwemafuremu ega akaonekwa, nyaya yekugadzikana kweFPS yasvika pakutariswa kwakazara, uye avhareji mareti manje anowanzo kuperekedzwa nehushoma hutsika, hwakasefa ne99th percentile yenguva yefuremu. Kuvandudzwa kwenzira dzekuyedza kwakanangana nekutsvaga kunonoka kunonyungudika muavhareji furemu chiyero, asi dzimwe nguva zvinonyatso kuoneka kune yakashama ziso remushandisi.
Nekudaro, chero maturusi ekuyeresa esoftware anomhanya mukati meye test system anopa chete fungidziro isina kunanga yeyakavanzika vhezheni iyo yakakosha kukosha kwemutambo wakasununguka - nguva yekunonoka pakati pekudzvanya keyboard kana bhatani rembeva uye kushandura mufananidzo uri pamonitor. Iwe unofanirwa kutevera mutemo wakajeka, unotaura kuti iyo yakakwirira yeFPS mumutambo uye yakanyanya kugadzikana iyo, ipfupi nguva yekupindura yekupinza ichave. Uyezve, chikamu chedambudziko chakatogadziriswa nevataridzi vanokurumidza nechiyero chekuzorodza che120, 144 kana 240 Hz, tisingataure nezveramangwana 360Hz skrini.
Nekudaro, vatambi, kunyanya vatambi vemakwikwi emitambo yevazhinji vari kutsvaga mukana mudiki muhardware pamusoro pevadzivisi vavo uye vari kuda kuvaka makomputa akavharidzirwa nekuda kwemakumi emamwe eFPS muCS: GO, havasati vawana mukana wekuita. ongorora zvakananga lag. Mushure mezvose, nzira dzakajeka uye dzakasimba dzekushanda sekupfura skrini nekamera-inomhanya inongowanikwa mumamiriro erabhoritari.
Asi ikozvino zvese zvichachinja - kusangana neLDAT (Latency Display Analysis Tool), universal hardware chishandiso chekuyera mutambo wekutamba. Vaverengi vanoziva maacronyms akadai seFCAT vanogona kufungidzira kuti ichi chigadzirwa cheNVIDIA. Ndizvozvo, kambani yakapa chishandiso kune zvakasarudzwa zvinyorwa zveIT, kusanganisira vapepeti ve3DNews. Ngationei kana nzira nyowani yekuyera inogona kujekesa chimwe chinhu chisinganzwisisike chekuisa lag uye kubatsira vatambi kusarudza zvikamu zvemakwikwi eSports.
LDAT - inoshanda sei
Nheyo yekushanda yeLDAT iri nyore kwazvo. Nheyo yehurongwa ndeyepamusoro-speed light sensor ine microcontroller, iyo inosungirirwa panzvimbo yaidiwa pachiratidziro. Mbeva yakagadziridzwa yakabatana nayo, uye software yekudzora kuburikidza neiyo USB interface inoona nguva pakati pekudzvanya kiyi uye kusvetuka kwenzvimbo mukupenya kwemufananidzo. Saka, kana tikaisa sensor pamusoro pebhodhoro repfuti mupfuti, tinowana huwandu chaihwo hwekunonoka hunotora iyo yekutarisa, komputa, uye yese software stack (kusanganisira vatyairi vemidziyo, mutambo, uye iyo inoshanda sisitimu) kupindura kune mushandisi kupinza.
Runako rwenzira iyi nderekuti kushanda kweLDAT kwakasununguka zvachose kune izvo hardware uye ndeapi mapurogiramu akaiswa pakombuta. Icho chokwadi chekuti NVIDIA ine chekuita nekugadzirwa kwechimwezve chishandiso chekuyera, icho, uyezve, chinowanikwa chete kune vashoma denderedzwa revatori venhau veIT, inoratidza kuti kambani iri kutsvaga kuratidza zvakanakira zvigadzirwa zvayo pakuenzanisa nevakwikwidzi (izvi. zvakatoitika neFCAT makore akati wandei apfuura). Chokwadi, 360-Hz monitors ane G-SYNC rutsigiro ave kuda kuoneka pamusika, uye vanogadzira mutambo vachatanga kushandisa NVIDIA Reflex raibhurari ine chinangwa chekudzikisa latency mumitambo inomhanya Direct3D 12. Zvisineyi, tine chivimbo chekuti LDAT pachayo haipe. chero zvibvumirano zve "green" makadhi evhidhiyo uye hazvikanganisi mhedzisiro ye "dzvuku", nekuti mudziyo hauna chero mukana wekugadziriswa kweiyo hardware yekuyedza kana yakabatana ne USB tambo kune mumwe muchina unoshanda control software.
Hazvina basa kutaura, LDAT inovhura tarisiro huru mumunda wayo wekushandisa. Enzanisa vatariri vemitambo (uye kunyange maTV) neimwe kana imwe chiyero chekuzorodza uye akasiyana marudzi ematekinoroji, tarisa kuti inochinja sei tekinoroji yekubatanidza G-SYNC uye FreeSync inokanganisa latency, kuyera furemu uchishandisa kadhi revhidhiyo kana yekutarisa - zvese izvi zvave kuitika. Asi chekutanga, takasarudza kutarisa pane rimwe basa uye kuyedza kuti akati wandei mitambo yemakwikwi yakagadzirirwa yakakwirira FPS uye yakaderera kuita nguva inoshanda pamakadhi evhidhiyo emhando dzakasiyana dzemitengo. Uye kana isu tikagadzira dambudziko zvakanyatsonaka, isu tinofarira mibvunzo miviri mikuru: ndeye yakawandisa framerate vimbiso yeakaderera latencies uye pasi pemamiriro api anoita chero pfungwa yekuwedzera iyo (uye saka tenga ine simba vhidhiyo kadhi). Kunyanya, zvinobatsira here kupfuudza iyo furemu chiyero inoenderana neiyo skrini yekuzorodza chiyero kana iwe uri muridzi anodada weyakakwira-kumhanya 240-Hz yekutarisa?
Kuti tiedze, takasarudza mapurojekiti mana anozivikanwa evatambi vakawanda - CS: GO, DOTA 2, Overwatch uye Valorant, izvo zvisingaite zvakaringana maGPU emazuva ano, kusanganisira mabhajeti emhando, kuita mazana eFPS. Panguva imwecheteyo, mitambo yakanyorwa inoita kuti zvive nyore kuronga nharaunda yekuyerwa kwakavimbika kwekuita nguva, apo mamiriro anogara achinyanya kukosha: chinzvimbo chakafanana chechimiro, chombo chimwe mukuyedzwa kwega kwega, nezvimwe. Nechikonzero ichi, isu aifanira kumisikidza kwenguva yacho kuve mabhenji mumitambo yakadai sePlayerUnknown's Battlegrounds uye Fortnite. PUBG haingove nekukwanisa kuzviparadzanisa nevamwe vatambi, kunyangwe payedzo renji, uye Fortnite's single-player Battle Lab modhi haisati yadzivirirwa nekupamba tsaona uye nekudaro inoita kuti zvisaite kuyedza akawanda maGPU nechombo chimwe chete mukati. nguva yakafanira.
Pamusoro pezvo, mitambo inoratidzwa ine bhenefiti yekumhanyisa Direct3D 11 API, iyo, kusiyana neDirect3D 12, inobvumira mutyairi wemakadhi emifananidzo kuti aise miganho pakupa mutsara wemafuremu ayo CPU inogona kugadzirira kupa kuGPU mune software graphics pombi. .
Pasi pemamiriro akajairwa, kunyanya kana iyo bhodhoro reiyo system iri iyo komputa zviwanikwa zvevhidhiyo kadhi, iyo furemu mutsara inowedzera kusvika kune matatu nekukasira kana, kana ichidikanwa nekushandisa, zvakatowanda. Saka, Direct3D inovimbisa inoenderera GPU mutoro uye inogara ichipa chiyero. Asi izvi zvine mhedzisiro yekunonotsa mhinduro kune yekuisa, nekuti API haitenderi mafaremu akarongwa kare kukandwa kunze kwemutsara. Izvo chaizvo kurwisa lag iyo inoenderana marongero mumavhidhiyo kadhi madhiraivha anotarirwa, ayo akafambiswa ne AMD pasi peRadeon Anti-Lag brand, uye ipapo NVIDIA yakaunza yakafanana Low Latency Mode sarudzo.
Nekudaro, matanho akadai haazi mushonga wepasirese wekurebesa: semuenzaniso, kana kuita kwemutambo kwakaganhurirwa nekugona kwepakati panzvimbo peiyo graphics processor, pfupi furemu mutsara (kana kusavapo kwayo zvachose) inongoita kuti CPU bhodhoro rive ridiki. Pamusoro pechirongwa chekuyedza, isu tinoda kuona kuti "tekinoroji" yeRadeon Anti-Lag uye Low Latency Mode ine mabhenefiti anobatika, mumitambo ipi uye pane hardware ipi.
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 × 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 2020 Edition 20.8.3 |
| NVIDIA GPU software | |
| Makadhi ese evhidhiyo | NVIDIA GeForce Game Yakagadzirira Mutyairi 452.06 |
Zviyero zvefuremu chiyero uye nguva yekuita mumitambo yese zvakaitwa pahupamhi kana padhuze nehupamhi hwemhando yemifananidzo kuitira a) kuratidza mutsauko uripo pakati pemidziyo yakaenzaniswa, b) kuwana mibairo yese pamazinga akakwirira anodarika mwero wekuzorodza skrini, uye vice versa . Kunyanya pachinyorwa ichi, takakwereta inokurumidza Samsung Odyssey 9 yekutarisa (C32G75TQSI) ine WQHD resolution uye 240 Hz yekumutsiridza mwero - iyo yepamusoro yeazvino vatengi monitors kusvika 360 Hz yakajairwa skrini yave kuwanikwa kutengeswa. Adaptive refresh rate tekinoroji (G-SYNC uye FreeSync) akaremara.
Mhedzisiro yemuyedzo wega wega (yakatarwa vhidhiyo kadhi mune chaiyo mutambo une kana isina anti-lag driver driver) yakawanikwa pamuenzaniso we50 zviyero.
| Mutambo | API | Zvirongwa | Full screen anti-aliasing |
|---|---|---|---|
| Counter-Rova: Global Kurwisa | DirectX 11 | Max. Hunhu hwemifananidzo (Motion Blur off) | 8xMSAA |
| Dota 2 | Best Looking Quality | FXAA | |
| Overwatch | Epic mhando, 100% inopa chiyero | SMAA Medium | |
| Kukoshesa | Max. Graphics quality (Vignette yadzimwa) | MSAA x4 |
Vatori vebvunzo
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Approx. Mumaparentheses mushure memazita emakadhi evhidhiyo, base uye boost frequencies inoratidzwa maererano nezvinodiwa zvechigadzirwa chimwe nechimwe. Isiri-referensi dhizaini dhizaini makadhi anounzwa mukuteerana nereferenzi paramita (kana padhuze neiyo yekupedzisira), chero izvi zvichigona kuitwa pasina nemaoko kugadzirisa wachi frequency curve. Zvikasadaro (GeForce 16 yakatevedzana accelerators, pamwe neGeForce RTX Vagadziri Edition), marongero emugadziri anoshandiswa.
Counter-Rova: Global Kurwisa
Mhedzisiro yemhedzisiro mumutambo wekutanga, CS: GO, yakapa chikafu chakawanda chekufunga. Iyi ndiyo purojekiti yakareruka muchirongwa chese chekuyedza, uko makadhi emifananidzo seGeForce RTX 2080 Ti anosvika mazinga anodarika mazana matanhatu FPS uye kunyangwe asina kusimba pavasere vatori vechikamu (GeForce GTX 600 SUPER uye Radeon RX 1650) vanochengetedza zviri pamusoro peyeredhi yezororo. tarisa pa 590 Hz. Zvakangodaro, CS: GO yakanyatso ratidza thesis yekuti kuwedzera FPS pamusoro peiyo yekutarisa frequency haina kana basa rekudzikisa lags. Kana tikaenzanisa makadhi evhidhiyo eboka repamusoro (GeForce RTX 240 SUPER nepamusoro, pamwe neRadeon RX 2070 XT) nemhando dzezasi (GeForce GTX 5700 SUPER, GeForce GTX 1650, Radeon RX 1060 XT uye Radeon RX 5500), tiri kutaura nezve musiyano wenguva imwe nehafu kazhinji nguva yakapfuura kubva pakudzvanya bhatani rembeva kusvika kupenya kwaonekwa pachiratidziri. Mumashoko akakwana, iyo inowanikwa inosvika 590 ms - pakutanga kutarisa, kwete yakawanda, asi, semuenzaniso, inenge yakawanda yakafanana inowanikwa nekushandura chiyero chekuzorodza kubva pa9,2 kusvika ku60 Hz (144 ms)!
Kana iri iyo latency yemakadhi evhidhiyo ari eiyo yakafanana mutengo wakafara chikamu, asi zvichibva pamachipisi kubva kune vakasiyana vagadziri, enzanisa, isu hatina kuwana misiyano yakakura muboka rega rega. Izvo zvinoshandawo kune zvingasarudzwa mune accelerator vatyairi vakagadzirirwa kuderedza lag nekuderedza furemu mutsara muDirect3D 11. Pa CS: GO (zvichida mumamiriro ezvinhu aya ekuedza) ivo, sekutonga, havana simba rinobatsira. Muboka remakadhi evhidhiyo asina simba pane shanduko shoma munguva yekupindura, asi iyo GeForce GTX 1650 SUPER chete yakawana kukosha kwehuwandu mumhedzisiro.
Approx. Saturated color icons inoratidza mibairo ine standard driver marongero. Faded icons inoratidza kuti Low Latency Mode (Ultra) kana Radeon Anti-Lag inogoneswa. Teerera kuchiyero chakamira - chinotanga pamusoro pe zero.
| Counter-Rova: Global Kurwisa | ||||||
|---|---|---|---|---|---|---|
| kubudikidza default | Yakaderera Latency Mode (Ultra) / Radeon Anti-Lag | |||||
| Avhareji furemu chiyero, FPS | Avhareji yenguva yekuita, ms | Art. kuita nguva yekutsauka, ms | Avhareji furemu chiyero, FPS | Avhareji yenguva yekuita, ms | Art. kuita nguva yekutsauka, ms | |
| GeForce RTX 2080 Ti | 642 | 20,7 | 6,5 | 630 | 21 | 4,6 |
| GeForce RTX 2070 SUPER | 581 | 20,8 | 5 | 585 | 21,7 | 5,6 |
| GeForce RTX 2060 SUPER | 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 RX 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. Musiyano wakakosha muavhareji yenguva yekuita (maererano nebvunzo yeMudzidzi) inoratidzirwa mutsvuku.
Dota 2
Kunyangwe DOTA 2 ichionekwawo semutambo usingadiwe nezviyero zvazvino, zvinoita kuti zvinyanye kuomera kuti makadhi evhidhiyo emazuva ano asvike mazana akati wandei eFPS. Nekudaro, zvese zvigadziriso zvebhajeti zvinotora chikamu mukuenzanisa zvakadonha pasi peiyo furemu chiyero che240 mafuremu pasekondi, inoenderana nereji yekuzorodza skrini. Ane simba accelerators, kutanga neRadeon RX 5700 XT uye GeForce RTX 2060 SUPER, gadzira pamusoro pe360 FPS pano, asi, kusiyana neCS: GO, DOTA 2 inotungamira zvakanyanya kuita kweGPU kurwisa lag. Mumutambo wapfuura, kadhi revhidhiyo reRadeon RX 5700 XT nhanho rakanga rakakwana zvekuti pakanga pasina chikonzero chekuwedzera mashandiro mberi nekuda kwekuita nguva. Pano, iyo latency inoramba ichidzikira pamakadhi evhidhiyo ane simba kusvika kuGeForce RTX 2080 Ti.
Zvinofanira kucherechedzwa kuti ndiwo mhedzisiro yeRadeon RX 5700 XT mumutambo uyu inomutsa mibvunzo. AMD yazvino mureza inodarika kunyange iyo GeForce RTX 2060 munguva yekunonoka uye haina kuita zvirinani kupfuura madiki mamodheru, kunyangwe yakakwira framerate. Asi kudzikisa furemu yekupa mutsara muDOTA 2 kunobatsira chaizvo. Mhedzisiro yacho haina kukura zvekuti kunyangwe vatambi vecyber vane ruzivo vanozviona, asi zvakakosha kune mana kubva masere evhidhiyo makadhi.
Approx. Saturated color icons inoratidza mibairo ine standard driver marongero. Faded icons inoratidza kuti Low Latency Mode (Ultra) kana Radeon Anti-Lag inogoneswa. Teerera kuchiyero chakamira - chinotanga pamusoro pe zero.
| Dota 2 | ||||||
|---|---|---|---|---|---|---|
| kubudikidza default | Yakaderera Latency Mode (Ultra) / Radeon Anti-Lag | |||||
| Avhareji furemu chiyero, FPS | Avhareji yenguva yekuita, ms | Art. kuita nguva yekutsauka, ms | Avhareji furemu chiyero, FPS | Avhareji yenguva yekuita, ms | Art. kuita nguva yekutsauka, ms | |
| GeForce RTX 2080 Ti | 418 | 17,7 | 2 | 416 | 17,4 | 1,4 |
| GeForce RTX 2070 SUPER | 410 | 18,2 | 1,6 | 409 | 17,6 | 1,6 |
| GeForce RTX 2060 SUPER | 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 RX 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. Musiyano wakakosha muavhareji yenguva yekuita (maererano nebvunzo yeMudzidzi) inoratidzirwa mutsvuku.
Overwatch
Overwatch ndiyo inorema pamitambo mina yebvunzo pamhando yepamusoro yegiraidhi ine yakazara-screen anti-aliasing activated. Hazvishamise kuti yega yega gigaflop yeGPU mashandiro pano inobatsira nguva yekupindura. Huwandu hwemhando dzelag muOverwatch pakati pemakadhi evhidhiyo akadai seGeForce RTX 2080 Ti uye Radeon RX 5500 XT akapetwa kaviri. Nhamba idzi dzinoratidzawo kuti makadhi evhidhiyo ane simba kupfuura iyo GeForce RTX 2070 SUPER inongowedzera FPS, asi haigone kukurumidza kuita kunyange nemazita. Asi kutsiva iyo Radeon RX 5700 XT kana GeForce RTX 2060 SUPER ine mukurumbira wakashata RTX 2070 SUPER mune dzidziso inonzwisisika kuitira kuti uderedze lag kusvika padiki uchichengetedza yakakwirira mifananidzo yemhando. Uye zvakare, muOverwatch, imwe yeanomhanyisa pa "dzvuku" machipisi zvakare yaita zvisina kunaka. Panguva ino iyo Radeon RX 5500 XT, iyo inopfuura zvakanyanya mamwe ese ekugadzirisa bhajeti maererano neavhareji yekupindura latency.
Overwatch yakabatsira zvakare kuratidza kuti a) kumhanya kwekadhi revhidhiyo, kunyangwe pamitengo yakakwira furemu, ichiri kukanganisa huwandu hwelag, b) GPU ine simba rakawanda haivimbisi kunonoka kunonoka kwekupindura. Pamusoro peizvi zvese, mutambo wakaratidza chiyero chekushanda kweanti-lag marongero emutyairi wemifananidzo. Kana iwe uchitamba pamakadhi evhidhiyo asina kusimba (GeForce GTX 1650 SUPER, GeForce GTX 1060, Radeon RX 5500 XT uye Radeon 590), iyo yakaderedzwa furemu mutsara inogona kuderedza lag ne9 kusvika 17%. Zvakanaka, kune Hardware ine simba haisati yashanda zvachose.
Approx. Saturated color icons inoratidza mibairo ine standard driver marongero. Faded icons inoratidza kuti Low Latency Mode (Ultra) kana Radeon Anti-Lag inogoneswa. Teerera kuchiyero chakamira - chinotanga pamusoro pe zero.
| Overwatch | ||||||
|---|---|---|---|---|---|---|
| kubudikidza default | Yakaderera Latency Mode (Ultra) / Radeon Anti-Lag | |||||
| Avhareji furemu chiyero, FPS | Avhareji yenguva yekuita, ms | Art. kuita nguva yekutsauka, ms | Avhareji furemu chiyero, FPS | Avhareji yenguva yekuita, ms | Art. kuita nguva yekutsauka, ms | |
| GeForce RTX 2080 Ti | 282 | 35,6 | 10,4 | 300 | 34,2 | 9,6 |
| GeForce RTX 2070 SUPER | 225 | 35,8 | 5,1 | 228 | 36,7 | 8,6 |
| GeForce RTX 2060 SUPER | 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 RX 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. Musiyano wakakosha muavhareji yenguva yekuita (maererano nebvunzo yeMudzidzi) inoratidzirwa mutsvuku.
Kukoshesa
Valorant yakamira pakati pemitambo yekuyedza neyakanakisa - kana, neimwe nzira, mediocre - giraidhi optimization. Chokwadi ndechekuti, kunyangwe paine musiyano muhombe mukuita kweiyo bvunzo maGPU, zvinoenderana nefungidziro yehuwandu, vese vaive vakanyura mukati kubva 231 kusvika 309 FPS. Uye izvi zvisinei nekuti isu takasarudza nemaune iyo yakanyanya zviwanikwa-yakaomesesa nzvimbo yezviyero zvekunonoka kuitira kuwedzera mutsauko unotarisirwa. Nekudaro, maererano nekugoverwa kwema lag values, Valorant yakati fananei neCS: GO. Mumutambo uyu, varidzi veGeForce RTX 2060 SUPER kana Radeon RX 5700 XT vari padanho rakaenzana nevashandisi veanodhura uye ane simba accelerator. Kunyangwe iwo madiki makadhi evhidhiyo eGeForce GTX 1650 SUPER uye Radeon RX 5500 XT kirasi haasi kure kumashure kwevakuru. Tichipihwa aya mapindiro, hazvishamise kuti kudzikisira iyo Direct3D furemu mutsara muValorant hazvibatsiri: iyo inoenderana marongero ane huwandu hwakakosha mhedzisiro yemakadhi evhidhiyo akasarudzwa, asi hukuru hwayo hahuna basa zvachose.
Approx. Saturated color icons inoratidza mibairo ine standard driver marongero. Faded icons inoratidza kuti Low Latency Mode (Ultra) kana Radeon Anti-Lag inogoneswa. Teerera kuchiyero chakamira - chinotanga pamusoro pe zero.
| Kukoshesa | ||||||
|---|---|---|---|---|---|---|
| kubudikidza default | Yakaderera Latency Mode (Ultra) / Radeon Anti-Lag | |||||
| Avhareji furemu chiyero, FPS | Avhareji yenguva yekuita, ms | Art. kuita nguva yekutsauka, ms | Avhareji furemu chiyero, FPS | Avhareji yenguva yekuita, ms | Art. kuita nguva yekutsauka, ms | |
| GeForce RTX 2080 Ti | 309 | 19,3 | 2,6 | 306 | 20,2 | 3 |
| GeForce RTX 2070 SUPER | 293 | 19,2 | 3,1 | 289 | 19,5 | 2,9 |
| GeForce RTX 2060 SUPER | 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 RX 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. Musiyano wakakosha muavhareji yenguva yekuita (maererano nebvunzo yeMudzidzi) inoratidzirwa mutsvuku.
zvakawanikwa
Kuyera kunonoka kwemhinduro mumitambo ine Hardware kwaburitsa mhedzisiro iyo, kutaura chokwadi, inobvunza nzira inogamuchirwa yeindasitiri yekuongorora mashandiro emakadhi evhidhiyo, apo iyo chete yakayerwa paramende yanga iri chiyero chemakumi emakore. Ehe, FPS uye lag zvakabatana zvakanyanya, asi, zvirinani mumitambo yeSports, kana paine kurwira kwese millisecond ye latency, furemu chiyero haichabvumiri kutsanangurwa kwakazara kwekuita.
Muchidzidzo chipfupi chezvirongwa zvevatambi vakawanda, takawana akati wandei anonakidza zviitiko. Chekutanga, data redu rinoramba fungidziro yakakurumbira yekuti hapana chikonzero chekuwedzera FPS kupfuura hunhu hunoenderana neiyo skrini yekumutsiridza chiyero. Kunyangwe pane inokurumidza 240Hz yekutarisa, mitambo yakaita seCounter-Strike: Global Offensive inogona kuderedza kusakara nekamwe nehafu nekusimudzira kubva kubhajeti yemifananidzo kadhi kuenda kune yepamusoro-yekupedzisira modhi. Isu tiri kutaura nezve kuwana kwakafanana mukuita nguva, semuenzaniso, kana uchifamba kubva pa60 Hz skrini kuenda ku144 Hz.
Kune rimwe divi, iyo framerate inogona kuramba yakawandisa kana kadhi revhidhiyo rine simba rinongopisa mhepo pasina uye harichabatsiri kurwisa iyo yatove yakaderera zvakanyanya latencies. Mumitambo yese yatakaedza pa1080p, hatina kuwana mutsauko unoreva pakati peGeForce RTX 2070 SUPER neGeForce RTX 2080 Ti. Mhedziso yakakwana yekupindura nguva yatakanyora yaiva 17,7 ms uye yakawanikwa muDOTA 2. Izvi, nenzira, haisi iyo yakakosha kukosha, iyo, kana yakashandurirwa muhuwandu hwekuzorodza, inofanana ne57 hertz. Saka mhedziso inotevera inozviratidza: iyo inouya 360 Hz monitors ichawana kushandiswa mumitambo yemakwikwi - iyi inzira yakatwasuka yekudzikisa kusakara kana komputa hardware yatopedza simba rayo uye inogumirwa neiyo gobvu software stack yeiyo inoshanda sisitimu, magirafu. API, vatyairi uye mutambo wacho pachawo.
Ipapo takatarisa kana paine bhenefiti kubva kune-anti-latency software, iyo kusvika parizvino inowira pasi kudzikamisa furemu inopa mutsara mumashandisirwo anovimba neDirect3D 9 uye 11 mifananidzo API - iyo ine mukurumbira weRadeon Anti-Lag mune AMD mutyairi uye Yakaderera. Latency Mode muNVIDIA. Sezvazvakazoitika, ese "tekinoroji" anoshanda chaizvo, asi anogona kuunza mabhenefiti anobatika chete mumamiriro ezvinhu apo bhodhoro regadziriro iri GPU, uye kwete yepakati processor. Mune yedu test system ine yakawandisa Intel Core i7-9900K processor, maturusi akadaro akabatsira isingadhure yepakati-kuita vhidhiyo makadhi (Radeon RX 5500 XT, GeForce GTX 1650 SUPER uye akafanana-anokurumidza accelerators echizvarwa chakapfuura), asi haana maturo zvachose kana iwe. iva neGPU ine simba. Nekudaro, kana anti-lag marongero achishanda, anogona kunyatso shanda, kuderedza latency mune imwe Overwatch nekusvika gumi ms, kana 10% yepakutanga.
Chekupedzisira, takawana misiyano pakati pemakadhi emifananidzo kubva kune vakasiyana vagadziri izvo zvaisakwanisa kufanotaurwa kubva kumareti ega ega. Saka, AMD makadhi evhidhiyo dzimwe nguva anopa imwechete pfupi latency seyakagadzirwa zvakanyanya kugadzira "girinhi" zvishandiso (semuenzaniso: Radeon RX 5700 XT muCS: GO), uye mune dzimwe nguva vanoshanda vachifungira zvishoma nezvishoma (iyo modhi yakafanana muDOTA 2). Hatizoshamiswe kuti kana hunyanzvi hwekuyeresa senge LDAT dzikapararira, vanofarira cyber vatambi vanorwira mukana mudiki pamusoro pevanopikisa vanozotanga kusarudza makadhi evhidhiyo emutambo chaiwo - zvichienderana nekuti ndeupi modhi inopa ipfupi yekuita nguva.
Asi chinonyanya kukosha, nekuda kweLDAT, isu tine kugona kuitisa zvakadzama zvidzidzo zvekunonoka. Zvatakaita mukutarisisa uku ingori muromo wechando. Misoro yakadai sekukanganisa kweiyo adaptive synchronization tekinoroji (G-SYNC uye FreeSync) pane lag, kudzikisira FPS mumutambo, kuvimba neCPU kuita, uye zvimwe zvakawanda zvinoramba zviri kunze kwechiyero. Pamusoro pezvo, isu tichaona kana yakakwirira furemu mareti emazana eFPS uye, nekudaro, mhinduro yekukurumidza kune yekuisa inogoneka kwete mumitambo yemakwikwi chete yakagadziridzwa maitiro aya, asiwo mumapurojekiti eAAA anoremedza sisitimu zvakanyanya. zvimwe. Naizvozvo, avhareji yemutambo, uye kwete shasha, inoda yekucheka-kumucheto yekutarisa ine yekuzorodza chiyero che240 kana kunyange 360 Hz? Tichapindura mibvunzo iyi mubasa rinouya tichishandisa LDAT.
Source: 3dnews.ru