Idan kuna da kwamfutar tafi-da-gidanka na wasan kwaikwayo kuma kun taɓa jin cewa baya aiki kamar yadda ya kamata, mai laifi na iya zama hanyar da firam ɗin ke ɗauka zuwa allon ba ƙarfin ƙarfin GPU ba. A cikin wannan mahallin, da Canjin MUX ya zama maɓalli don karce FPS, rage latency da ayyukan sakin kamar G-Sync ko ShadowPlay wanda, a cikin yanayin haɗaka, ba koyaushe ake samuwa ba.
A cikin layin da ke gaba, mun yi bayani dalla-dalla menene canjin MUX, yadda yake aiki, da yadda ake amfani da shi, da kuma bambance-bambancen da NVIDIA Optimus da Advanced Optimus. Za ku kuma ga yadda ake kunna shi a kan kwamfutocin ku. Acer Nitro (NitroSense/BIOS) da kuma yadda ake sarrafa shi akan ASUS tare da MyASUS, tare da mahimman shawarwari, dacewa, da iyakoki waɗanda yakamata ku sani kafin canza yanayin.
Menene NVIDIA Optimus (MSHybrid) kuma me yasa yake wanzu?
A cikin kwamfyutocin caca da yawa akwai na'urori masu sarrafa hoto guda biyu: da iGPU hadedde a cikin CPU (Intel/AMD) da kuma sadaukar dGPU (NVIDIA GeForce, AMD Radeon, ko Intel Arc). Tunanin da ke bayan Optimus (ko MSHybrid) abu ne mai sauƙi: lokacin da kake lilo, kallon bidiyo, ko yin ayyuka masu haske, kana amfani da iGPU don adana rayuwar baturi; idan kuna gudanar da wasan 3D mai nauyi ko app, ana amfani da dGPU don samar da matsakaicin ƙarfi.
Amfanin a bayyane yake: da iGPU yana cinye kaɗan kuma yana ƙara rayuwar batir, yayin da dGPU, ko da yake ya fi iyawa, yana cin ƙarin watts. Optimus yayi ƙoƙarin haɗa mafi kyawun duniyoyin biyu, canzawa cikin hankali bisa nauyi. A AMD, ana kiran daidai ra'ayi Zane-zane masu sauyawa, tare da manufa guda na daidaita aiki da inganci.
Yanzu, akwai maɓalli mai mahimmanci: kodayake dGPU yana ba da ma'ana, a yawancin kwamfutocin matasan siginar bidiyo ya ƙare jiki yana wucewa ta iGPU akan hanyar zuwa nuni. Wannan karkatacciyar hanya tana da abubuwan aiki wanda za ku lura musamman a wasanni masu gasa da kuma manyan taken.
Shin Optimus yana haifar da ƙulli?
Hanyar dGPU → iGPU → panel na iya gabatar da ƙarin ƙuntatawa. A aikace, wannan yana nufin cewa iGPU yana aiki azaman "kwalba" don yin na ƙarshe. Sabili da haka, lokacin da aka kashe yanayin matasan kuma dGPU "yana magana" kai tsaye zuwa ga panel, yawanci ana samun ci gaba mai mahimmanci a cikin FPS da latency.
Babu lambar sihiri ta duniya, amma abu ne na gama gari don ganin aikin yana ƙaruwa kusa da a 17% a wasu yanayiA cikin wasanni masu saurin tafiya ko tare da babban adadin wartsakewa, ana iya lura da ƙarin ɗan gudun; a cikin gasa wasanni, cewa karin millisecond na lokacin shigar-zuwa-pixel na iya yin duk bambanci.
Menene canjin MUX kuma ta yaya yake aiki da gaske?
Canjin MUX shine ainihin a hardware multiplexer wanda ke canza hanyar sigina tsakanin GPU da nuni. Ba wai kawai kowane daidaitawa na ma'ana ba: canza haɗin jiki na ciki ta yadda fitowar panel ta tafi kai tsaye daga dGPU ko, idan kun fi so, yana kula da kwararar matasan tare da iGPU.
Saboda wannan dalili, kashe iGPU a cikin tsarin aiki ba zai taimaka muku ketare hanya ba idan har yanzu ana kunna wayoyi na ciki ta hanyar haɗin gwiwa. Tare da MUX, sauyawa na gaske ne: A cikin yanayin dGPU, katin ƙira mai haɗaka zai iya ma "bacewa" daga mai sarrafa na'ura, kuma ana ciyar da panel kai tsaye daga katin zane mai kwazo.
Wannan yana da wasu sakamako masu amfani: lokacin haɗa dGPU kai tsaye, galibi ana buɗe su. fasali kamar NVIDIA ShadowPlay ko G-Sync (wanda ba koyaushe yana aiki a yanayin Optimus), ban da waccan faɗuwar latency na yau da kullun lokacin da kuka guje wa shiga iGPU.
Abũbuwan amfãni, rashin amfani da lokacin kunna shi
Idan kun ba da fifikon aiki, yanayin dGPU kai tsaye yawanci shine mafi kyawun faren ku: ƙarancin latency kuma ƙarin FPS, kazalika da goyan bayan daidaitawa da fasahar kamawa. Idan kuna wasa akai-akai kuma koyaushe kuna sanya na'urar ku a ciki, wannan zaɓi ne mai matuƙar shawarar.
A gefe guda, ku tuna cewa dGPU yana cinyewa sosai. A cikin tilasta dGPU yanayin, da Baturin zai yi ƙasa da ƙasa kuma chassis ɗin zai ƙara zafi.Idan kuna buƙatar cin gashin kai don aiki ko makaranta, yanayin haɗin gwiwa (MSHybrid/Optimus) yana da ma'ana don tsawaita lokacin caji.
Daki-daki mai amfani: akan wasu na'urori, sauyawa tsakanin hanyoyin yana buƙatar Sake yi don amfani da sauya MUXWannan al'ada ce kuma baya nuna matsala; yana da ƙananan gyare-gyare na hanyar bidiyo wanda tsarin ya shafi farawa.
Yadda ake sanin ko kwamfutar tafi-da-gidanka tana da maɓallin MUX
Hanya mafi aminci ita ce bincika hukuma fasaha takardar ko manufacturer ta manualHakanan zaka iya duba aikace-aikacen sarrafa alamar ku (misali, Lenovo Vantage, HP OMEN, MyASUS, Acer NitroSense), neman sassan kamar "yanayin GPU," "hanyoyi masu haɗaka," "MSHybrid," "GPU kai tsaye," ko makamantansu.
Idan babu abin da ya bayyana a cikin software, duba BIOS / UEFI karkashin zažužžukan graphicsYawancin kwamfyutocin kwamfyutoci suna ba ku damar canzawa tsakanin Optimus/MSHybrid da “GPU mai hankali kawai.” A wasu samfura (misali, wasu jerin Dell G15), sauyawa yana yiwuwa ne kawai a cikin BIOS.
Idan ba ni da MUX fa? Bypass Optimus tare da na'urar duba waje
Idan kwamfutarka ba ta da ginanniyar MUX, za ka iya har yanzu "kewaya" iGPU ta amfani da a Fitowar bidiyo ta zahiri an haɗa ta zuwa dGPUA aikace, haɗa mai saka idanu na waje zuwa tashar tashar daidai (misali, HDMI ko MiniDP) na iya ba ku hanyar kai tsaye daga dGPU zuwa waccan mai saka idanu, ta ƙetare kwalabe.
Makullin shine wannan fitarwa ya dogara da dGPU kuma ba haɗakarwa ba, saboda ba duka ba ne. Tuntuɓi jagorar ko tallafin fasaha na samfurin ku don tabbatar da wane GPU kowace tashar jiragen ruwa ta rataya a kai kafin siyan mai saka idanu tare da haɓakawa a zuciya.
NVIDIA Advanced Optimus: Canjin atomatik ba tare da sake kunnawa ba
Advanced Optimus shine juyin halitta: yana sarrafa abin da MUX ɗin hannu yake yi, amma ba tare da buƙatar sake farawa ba. Yayin aiki akan ayyukan haske, hanyar ita ce iGPU → nuni; lokacin da ka buɗe wasan 3D ko app, yana canzawa zuwa dGPU → nuni da ƙarfi.
Wannan maganin yana da matukar dacewa idan kuna sauyawa tsakanin aiki da wasa akai-akai, kuma yana kawar da farashin aiki na sake farawa. Tun daga yau, Ba duk kwamfutar tafi-da-gidanka sun haɗa da shi ba; aiwatarwa yana kan haɓaka, amma MUX na jiki har yanzu yana da yawa kuma yana da tasiri.
Nazarin Harka: MUX Canjawa akan Acer Nitro (Model da Matakan Tallafi)
A cikin kewayon 5 Acer Nitro 2022, akwai MUX a cikin takamaiman samfura, don haka zaku iya kashe iGPU don samun aiki (zaton ƙarancin batir). Dangane da goyan bayan hukuma, ana ba da dacewa akan, da sauransu:
- Saukewa: AN515-58 tare da RTX 3060/3070/3070 Ti GPU
- Saukewa: AN517-42 tare da RTX 3060/3070/3070 Ti GPU
- Saukewa: AN517-55 tare da RTX 3060/3070/3070 Ti GPU
Bugu da ƙari, akwai mahimmancin mahimmanci: lokacin kunna yanayin GPU mai hankali kawai, USB-C na iya dakatar da fitar da bidiyo akan Yanayin DisplayPort Alt. Bincika bayanin ƙirar ku saboda wannan iyakancewa ya dogara da nuni na ciki da wayoyi.
Kunna shi daga Acer NitroSense
- Bude NitroSense kuma shigar sanyi ( icon din dabaran, saman dama).
- Kunna zaɓi GPU mai hankali kawai ta hanyar matsar da darjewa.
- Rufe NitroSense kuma sake kunna kwamfutar don aiwatar da canje-canje.
Kunna shi daga BIOS/CMOS
- Kashe kwamfutar tafi-da-gidanka gaba daya (riƙe ƙasa Kunnawa 5 seconds).
- Kunna kuma latsa F2 lokacin da ka ga alamar Acer don shigar da BIOS/CMOS.
- A cikin shafin Na ci gaba, nemi saitin Yanayin Nuni kuma canza shi daga Optimus zuwa GPU mai hankali kawai.
- Je zuwa fita kuma zaɓi Ajiye canje-canje kuma fita.
Idan kuna yin wasanni akai-akai, yana da daraja kiyaye yanayin dGPU aiki. Don ofis na yau da kullun da zaman browsing, MSHybrid ya fi dacewa kuma yana tsawaita rayuwar baturi sosai.
ASUS MyASUS: Yanayin GPU (MSHybrid da Mai hankali) da gargaɗin maɓalli
A kan kwamfyutocin ASUS masu jituwa, aikace-aikacen MyASUS yana ba ku damar canzawa tsakanin MSHybrid (canzawa mai ƙarfi) da GPU mai hankali (Hanya kai tsaye) don daidaita aiki da kewayo akan tashi. Ana ba da shawarar yanayin GPU kai tsaye don wasan gasa; Ana ba da shawarar MSHybrid don wasan hannu.
Muhimmi: ASUS yayi kashedin wasu la'akari. Kafin a taɓa yanayin GPU, kashe BitLocker Don guje wa rikice-rikice na ɓoyewa, kar a cire MyASUS, saboda ba za ku iya dawo da saitin cikin sauƙi ba. A wasu lokuta da ba kasafai ba, shigar da PIN na iya gazawa bayan canza saitin, tare da bayani da ASUS ta rubuta.
A cikin samfuran kwanan nan, ASUS kuma ta ambaci cewa Yanayin GPU na iya bambanta ta dandamali (misali Intel MTL ko AMD HawkPoint/StrixPoint) kuma akwai shirye-shiryen ingantawa (kamar raba bayanin martaba zuwa baturi vs. lodi ko daidaita shi tare da yanayin wutar Windows).
Sauran fasalulluka na MyASUS yakamata ku sani game da (da kuma yadda suke da alaƙa)
Baya ga kulawar MUX, MyASUS ƙungiyoyi masu yawa na kayan aiki a ciki Kanfigareshan Na'ura, tsara ta hanyar tubalan don ku iya daidaita kayan aiki zuwa ga abin da kuke so bisa ga yanayin amfani.
Ayyuka & Makamashi
A cikin wannan rukunin zaka iya kula da baturin kuma daidaita sanyaya. Tare da Yanayin Kula da baturi Kuna iyakance cajin zuwa 60% ko 80% (dangane da ƙirar), manufa idan yawanci kuna amfani da kwamfutar tafi-da-gidanka da aka toshe kuma kuna son tsawaita rayuwar fakitin.
Hakanan akwai bayanan martaba ko fasaha ASUS Intelligent Performance Technology (AIPT) A kan na'urori masu jituwa, yana daidaita iyakoki na zafi da wuta don daidaita amo, yanayin zafi, da aiki. Za ku ga zaɓuɓɓuka kamar Yanayin Aiki, Daidaitaccen Yanayin, ko Yanayin Waswasi.
Sashe Yanayin GPU (MUX) Ya haɗa da MSHybrid da GPU mai hankali, tare da gargaɗin cewa canza yanayin na iya buƙatar sake yi kuma ya kamata ka rufe BitLocker da farko. A cikin wasanni, Direct GPU yana rage jinkiri; don adana rayuwar batir, MSHybrid shine madadin.
Ƙarin ayyuka kamar Hibernate Helper Suna hana cin abinci mara kyau idan kwamfutar ba ta shiga cikin jiran aiki da kyau ba, kuma "Memory da aka sanya wa GPU" yana ba ku damar daidaita RAM da aka keɓe ga ayyukan hoto lokacin da ƙirar ke goyan bayan ta.
Audio & Na gani
Don kiran bidiyo, MyASUS ya haɗa AI Noise Cancel Microphone tare da Yanayin Gaba ɗaya (yana ba da fifikon muryar ku) da Yanayin Gabatarwa da yawa (yana daidaita muryoyi da yawa). Ingancin ya dogara da ƙa'idar, amma yana da amfani a cikin mahallin hayaniya.
A cikin fitowar sauti, AI Noise-Canceling Speaker Yana tace hayaniya kuma yana kiyaye sautin murya ko da lokacin da ɗayan ya kasance a cikin yanayi mara kyau. Yana da ƙarin Layer don sautin bayanan martaba kamar Dolby ko Dirac (dangane da na'urar).
Ga hoton, "m” yana ba ku damar daidaita gamma, zafin launi da yanayi kamar Vivid, Kulawar Ido ko Manual. Bugu da ƙari, ya danganta da ƙirar, zaku iya juyawa. jeren launuka (na ƙasa, sRGB, DCI-P3, Nuni P3) da kuma mayar da tsoho dabi'u lokacin da ake bukata.
Sauran abubuwan kari: Tru2Life Bidiyo Inganta ingancin bidiyo da bambanci; "ASUS OLED Care" yana kare OLED panel tare da farfadowa na pixel da kuma canzawa mai sauƙi don rage ƙonawa; "Manufa" yana kiyaye haske a cikin taga mai aiki kuma yana dusashe sauran don ajiye wuta.
Akan zaɓaɓɓun dandamali na ARM, "Hasken Ƙaƙwalwar Edge"yana daidaita haske da bambanci na kewayen allon don tsawaita rayuwar batir. Kuma idan kun yi amfani da sabuwar ƙarni na AMD GPU, "AFMF (AMD Fluid Motion Frames)” na iya samar da firam don tada FPS, muddin direba ya ba shi damar.
Kamara"AiSense” yana ƙara haɓaka haske, blur bango, gyaran kallo, da bin diddigin motsi (dangane da kayan aiki). Dimming-free-Flicker don OLED a ƙananan haske, da zaɓuɓɓuka don zaɓar ƙayyadadden ƙimar wartsakewa ko daidaitawa akan ƙira masu jituwa.
Gagarinka
"Aiki Na Farko"yana ba da fifikon bandwidth don ƙa'idodi masu mahimmanci (wasanni, yawo, taron bidiyo), yayin da"WiFi SmartConnect” ta atomatik yana haɗa ku zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa tare da mafi kyawun sigina ko zuwa wuraren da kuka san ku idan ya gano su.
Tare da RangeBoost WiFi Sensor Na'urar tana gano ko yana kan shimfidar kwanciyar hankali kuma yana ƙarfafa siginar don faɗaɗa ɗaukar hoto, wanda ke da amfani a cikin manyan ɗakuna ko ɗakuna tare da bangon matsala.
Shigar da Na'urar Kanfigareshan
Anan zaku iya daidaita yadda maɓallan ayyuka ke amsawa: Fn a kulle don samun damar gajerun hanyoyin kai tsaye (F1-F12 azaman maɓalli na musamman) ko yanayin al'ada don amfani da aikin F1-F12 na gargajiya tare da Fn.
Hakanan zaka iya toshewa faifan touchpad na lamba (akan samfuran tallafi) don hana kunna kunnawa na bazata, ko saita faifan taɓawa kanta (ciki har da tallafin alƙalami mai aiki lokacin da kayan aikin ya ba shi damar).
"Isharar Wayayyiya" yana ƙara alamar motsi: ƙara, haske, bidiyo gaba / baya, ko ƙaddamar da kayan aiki kamar ScreenXpert. Idan kun same su suna da ban haushi, kuna iya kashe su daga MyASUS cikin sauƙi.
A ƙarshe, zaku iya ayyana ma'anar atomatik kashe hasken baya na madannai bayan dakika X duka akan baturi da AC, masu amfani don zazzage ƙarin mintuna na cin gashin kai a cikin motsi.
Sirri & Tsaro
"AdaptiveLock” yana amfani da na'urori masu auna sigina don kulle allon lokacin da kuke tafiya kuma ku tashe shi idan kun dawo, kuma yana rage haske kafin ku kulle idan kun saita shi. yanayin aiki tare da m bayanai.
A kan samfuran gida tare da gano gaban, Hakanan zaka iya rage allon idan kun kalli nesa, wani abu wanda yana ajiye baturi kuma yana rage karkarwa a cikin dogon zama.
Tasirin haske (allon madannai da chassis)
Idan kwamfutar tafi-da-gidanka ta dace, MyASUS yana ba ku damar keɓancewa Tasirin RGB (launi, sauri, haske, jagora) akan maballin keyboard ko a cikin wuraren chassis, tare da bayanan martaba dangane da ƙirar (Vivobook Pro 16, Zenbook Pro 16X, da sauransu). Ya haɗa da zaɓi zuwa sake saita zuwa tsoffin ƙima da ɗakunan karatu na abun ciki akan na'urori masu nuni na biyu (misali, PMOLED a cikin Fassarar sarari).
Tukwici na amfani da mahimman bayanai lokacin canza yanayin GPU
Kafin canza MUX zuwa dGPU-kawai, kashe BitLocker kuma ajiye aikin ku. Idan kuna amfani da Windows Hello PIN kuma PIN ya bayyana kuskure Bayan canjin, duba jagorar goyan bayan masana'anta (ASUS tana ba da takamaiman bayani don wannan yanayin).
Lokacin da kuka tilasta dGPU, wasu Abubuwan fitowar bidiyo na USB-C (DP Alt Mode) na iya daina aiki, kamar yadda yake tare da wasu Acer Nitros. Idan kun dogara da waccan tashar jiragen ruwa don masu sa ido na waje, gwada ta farko ko duba ƙayyadaddun ƙirar.
Ka tuna cewa zafin jiki da kuma hayaniyar fan na iya karuwa a dGPU-kawai. Daidaita bayanan martaba (NitroSense, MyASUS, ko makamancin alamar ku) don nemo ma'aunin da kuka fi so tsakanin sanyaya da hayaniya.
Tambayoyi masu sauri waɗanda sukan taso
Za a iya kunna shi kuma a kashe shi kowace rana? Ee, amma akan kwamfutar tafi-da-gidanka ba tare da Advanced Optimus ba za ku yi sake farawa duk lokacin da kuka canzaIdan kun canza da yawa tsakanin ayyukan haske da wasan kwaikwayo, la'akari da kiyaye MSHybrid da amfani da dGPU kawai yayin dogon zaman wasan.
Shin ko da yaushe akwai riba a cikin aiki? A mafi yawan lokuta, a, saboda ka kawar da iGPU passthroughHaɓakawa ya bambanta ta wasa da nuni, amma raguwar latency da tallafin G-Sync/ShadowPlay daidaitattun fa'idodi ne.
Zan iya tilasta dGPU kuma har yanzu ina da kyakkyawar rayuwar batir? Ba manufa ba: Kunna MUX a ciki Yanayin dGPU yana rage rayuwar baturi sosaiIdan kuna aiki akai-akai akan layi, yi amfani da MSHybrid kuma ku tanadi dGPU-kawai don lokacin da aka toshe ku.
Tare da duk abubuwan da ke sama, ana iya fahimtar dalilin da yasa ake magana akan canjin MUX a cikin yanayin wasan caca mai ɗaukar hoto: yana ba da damar dGPU don isar da siginar sa kai tsaye ga kwamitin, Buɗe FPS, yankan millise seconds, da kunna fasalulluka waɗanda suke da mahimmanci a cikin amfanin yau da kullun. Idan kwamfutarka tana goyan bayan ta, yana da kyau sanin inda saitin yake (samfurin alama ko BIOS), fahimtar abubuwan da ke tattare da shi (sake kunnawa, BitLocker, tashoshin bidiyo), da yin amfani da shi dangane da ainihin amfanin ku don samun mafi kyawun kwamfyutan ku.
