Ikhadi lehluzo langaphandle lama-laptop: umhlahlandlela ophelele we-eGPU

Informatec Digital » Izinsiza » Ikhadi lehluzo langaphandle lama-laptop: umhlahlandlela ophelele we-eGPU

Uma i-laptop yakho iqala ukuhluleka ukuphefumula njalo uma uvula umdlalo onzima noma uhlela ividiyo enesinqumo esiphezulu , akusho ukuthi sekuyisikhathi sokuyeka. Hlola " Kungani i-laptop yami inomsindo kangaka?" ukuze uhlole izinkinga zomoya kanye nokusebenza kahle. Ezimweni eziningi, inkinga isekhadini lezithombe futhi ingalungiswa ngaphandle kokushintsha yonke ikhompyutha. Yilapho amakhadi ezithombe angaphandle, aziwa nangokuthi ama-eGPU, angena khona.

Kalula nje, i-eGPU ifana nokufaka injini ephezulu emotweni yasedolobheni ngaphandle kokushintsha i-chassis . Uyaqhubeka nokusebenzisa i-laptop yakho elula emisebenzini yansuku zonke, kodwa uma ufika kudeskithophu yakho, uyixhuma endaweni yangaphandle ene-GPU enamandla bese uthola ukusebenza kwezinga ledeskithophu (kanye nezixwayiso ezithile). Ake sibheke kabanzi ukuthi ziyini, ukuthi zisebenza kanjani, okudingayo, ukuthi zinikeza ukusebenza okungakanani ngempela, nokuthi yiziphi izimo okufanelekile ukufaka ikhadi lehluzo langaphandle le-laptop yakho.

Iyini ngempela ikhadi lehluzo langaphandle (i-eGPU)?

Uma sikhuluma ngekhadi lehluzo langaphandle, asisho nje kuphela i-GPU ekhululekile exhunywe ngekhebula elingavamile. I-eGPU yesimanje iyisistimu ephelele equkethe i-enclosure noma i-chassis, ugesi onamandla, kanye nekhadi lehluzo le-PCI Express elijwayelekile njengalawo atholakala kuma-PC edeskithophu.

Leyo chassis isebenza njenge-"graphics PC" encane: ngaphakathi kwayo kukhona ucezu lwebhodi lomama elinesikhala se-PCIe, isekethe edingekayo ukuxhumana ne-laptop, kanye nokunikezwa kwamandla . Ngaphandle, ubona ibhokisi elincane noma elincane elinama-port ambalwa kanye nomoya wokungenisa umoya.

Esikhundleni sokuxhumeka ngqo kubhodi lomama, i-GPU ixhumana ne-laptop ngesixhumanisi sesivinini esikhulu . Ngokwesiko, lokhu kwenziwa kusetshenziswa i-Thunderbolt 3 noma i-Thunderbolt 4 nge-USB-C, yize kukhona nezixazululo ezisekelwe ku-M.2 PCIe noma i-OCulink, ikakhulukazi emhlabeni wama-PC amancane kanye nokwakhiwa kwekhaya.

Inzuzo enkulu yale ndlela ukuthi singasebenzisa amakhadi ehluzo edeskithophu "avamile" (i-NVIDIA noma i-AMD) ngaphandle kwe-laptop , ngaphandle kokuthembela kuma-chip ehluzo eselula ahlanganiswe kubhodi lomama futhi ngaphandle kokuthenga i-laptop enkulu nesindayo yokudlala.

Indlela i-eGPU esebenza ngayo nokuthi yini oyidingayo

Ngokwendlela engokoqobo, kulula kakhulu: uxhuma i-eGPU enclosure emthonjeni wamandla, uxhume ikhebula le-Thunderbolt (noma ikhebula elifanele) kwi-laptop yakho, bese uhlelo lokusebenza luthola i-GPU entsha . Kusukela ngaleso sikhathi kuqhubeke, imidlalo nezinhlelo zingayisebenzisa njengokungathi isivele ifakiwe kwikhompyutha.

Ezingeni lobuchwepheshe, okwenzekayo ukuthi yonke imiyalelo yezithombe kanye nedatha eyayisingathwe ngaphambilini yi-GPU yangaphakathi ehlanganisiwe noma ezinikele manje ihamba ngoxhumano lwe-Thunderbolt iye kwi-eGPU. I-eGPU icubungula izithombe bese ithumela isignali yevidiyo kumonitha wangaphandle noma ibuyele kwi-laptop, kuye ngokucushwa.

Ukuze konke lokhu kusebenze kahle, udinga izingxenye ezintathu eziyisisekelo: i-laptop noma i-mini PC ehambisanayo, i-eGPU enclosure, kanye nekhadi lehluzo elihambisana naleyo enclosure . Kubonakala kusobala, kodwa akuzona zonke izinto ezisebenza nakho konke, ngakho-ke kufanelekile ukuhlola ngokucophelela:

• Imbobo yelaptopKungcono kakhulu, ungasebenzisa i-Thunderbolt 3 noma i-4. Ungasebenzisa futhi i-M.2 PCIe noma i-OCulink ekucushweni okuthuthukile kakhulu.
• Ukunikezwa kwamandla ebhokisiKufanele inikeze amandla adingwa yi-GPU yakho, futhi uma ufuna, shaja i-laptop (60-100W Power Delivery).
• Isikhala sangaphakathi se-chassis: amakhadi ehluzo amanje angaba makhulu, afinyelela ku-slots ezintathu ubukhulu.

Empeleni, ama-eGPU amaningi atholakala emakethe afika elungele ukuxhumeka; mane uxhume ikhebula elilodwa kwi-laptop yakho bese ukhohlwa ngakho . Ukusethwa kwe-DIY ngokusekelwa kwe-PCIe kanye nezinsiza zikagesi ze-ATX kudinga izintambo eziningi, zinkulu kakhulu, futhi azilula kangako, kodwa futhi kungakugcinela imali eningi.

Izinzuzo kanye nokungalungi kokusebenzisa ikhadi lehluzo langaphandle

Isizathu esiyinhloko sokufaka i-eGPU sisobala: ukuthola amandla amakhulu ehluzo ngaphandle kokulahla i-laptop elula nethule emsebenzini noma ekufundeni . Uma uhlala phansi ukuze udlale imidlalo noma uhlele ividiyo ekhaya, umane uxhume i-enclosure bese usukulungele ukuhamba.

Ngokuphathelene nolwazi lomsebenzisi, umehluko uyamangalisa. Imidlalo eyayikade ingasebenzi kahle manje isebenza kahle, izikhathi zenza izinto zinciphe, futhi i-laptop ayisazizwa sengathi injini yejethi iyasuka . Futhi njengoba isisindo nokushisa kusatshalaliswa ngaphandle kweyunithi eyinhloko, izinga lokushisa langaphakathi nalo liyathuthuka; ukuze ugweme izinkinga, bheka amaphutha avamile afinyeza isikhathi sokuphila kwe-PC yakho nokuthi ungawanciphisa kanjani.

Elinye iphuzu elinamandla ukuguquguquka: ungathuthukisa i-GPU yangaphandle eminyakeni edlule ngaphandle kokushintsha i-laptop yakho , njengoba nje ubungenza ngekhompyutha yedeskithophu. Ngaphezu kwalokho, kunezinhlobo ze-enclosure ezingeza izinto ezengeziwe ezifana nama-USB port, i-Ethernet, noma ngisho nesikhala sama-SATA drive.

Kodwa-ke, konke lokho okukhazimulayo akulona igolide. Ama-eGPU aseyizinhlelo ezinkulu (amakesi amakhulu kanye nokunikezwa kwamandla) , adinga indawo yokukhipha ugesi, futhi awashibhile impela. Phakathi kwekesi nekhadi lehluzo, isabelomali asincane.

Kubalulekile futhi ukukhumbula ukuthi ukusebenza akufani neze nokwe-GPU efanayo efakwe kwi-PC yedeskithophu . Ukuxhumana nge-Thunderbolt noma i-USB4 kunomkhawulokudonsa omncane kunokuxhumeka kwe-PCIe 4.0 x16 okuqondile futhi kunezela ukubambezeleka okuthile, okuholela ekulahlekelweni okuncane kwe-FPS.

Ukuxhumeka kwamakhadi ehluzo angaphandle kanye nokuhambisana kwawo

Izixazululo eziningi ze-laptop eGPU zezentengiselwano zisekelwe ku -Thunderbolt 3 noma i-Thunderbolt 4, ezisebenzisa isixhumi se-USB-C futhi zinikeza i-bandwidth efinyelela ku-40 Gbps . Lokhu kulingana nokusabalala okungaba ngu-5 GB/s emigqeni emibili yokuxhumana okunengqondo.

I-Thunderbolt 3 kanye ne-4 azigcini nje ngokudlulisa idatha, kodwa futhi zingaphatha amasignali evidiyo e-DisplayPort ama-monitor anesinqumo esiphezulu (5K, 6K noma 8K kuye ngokuthi kusetshenziswe kanjani) futhi zilethe amandla ku-laptop nge-Power Delivery (ngokuvamile i-60, 85 noma i-100 W).

Ngaphezu kwembobo yokuxhuma eyinhloko, izindawo eziningi zokufaka ze-eGPU zifaka amambobo e-USB engeziwe, i-Gigabit Ethernet, kanye nama-SATA drive bays ngezinye izikhathi . Lokhu kusiza ekulahlekelweni kwamambobo kwi-laptop uma usebenzisa isixhumi se-Thunderbolt esizinikele sekhadi lehluzo langaphandle.

Enye inkinga ebucayi ukuhambisana nezinhlelo zokusebenza nama-GPU. I-Windows 10 ne-Windows 11 zinikeza ukwesekwa okuhle kakhulu kuma-eGPU , kuyilapho i-macOS inomkhawulo kakhulu futhi isebenza ngokuyinhloko namakhadi wehluzo ahambisanayo e-AMD (RX 560, 570, 580, kanye namamodeli akamuva kwezinye izimo).

Kufanele futhi uhlole i-firmware ye-Thunderbolt ye-laptop: kumele ibe sesikhathini futhi, kumamodeli amaningi, okungenani inguqulo 16 ukuze ugweme amaphutha e-bandwidth kanye nemikhawulo ephelelwe yisikhathi . Izizukulwane zangaphambilini zazineziphazamiso (njenge-bug ye-H2D edumile) eyayivala ukusebenza ku-1000 MB/s; abakhiqizi bakulungisile lokhu kuzibuyekezo zakamuva.

Ukusebenza kwangempela kwe-eGPU uma kuqhathaniswa ne-GPU yangaphakathi

Nakuba izibalo zokusebenza zeThunderbolt zingase zibonakale ziphezulu, zisahluleka ukufeza lokho i -PCIe 3.0 x16 noma i-PCIe 4.0 x16 slot exhunywe ngqo kubhodi lomama ekunikezayo . Lokhu kusho ukuthi, ngekhadi lehluzo elifanayo, i-eGPU izohlala isebenza kabi kakhulu kunakwi-PC yedeskithophu.

Ukuze sikunike umbono: I-Thunderbolt 3/4 inikeza i-40 Gbps enengqondo (cishe i-5 GB/s), kuyilapho i-PCIe 3.0 x16 icishe ibe yi-16 GB/s kanti i-PCIe 4.0 x16 ifinyelela ku-32 GB/s . Lokho kuyingxenye ye-bandwidth iyonke, okuphawuleka kakhulu ngamakhadi ehluzo anamandla kakhulu.

Empeleni, ngama-GPU aphakathi nendawo njenge -Radeon RX 580, GTX 1070, noma i-RTX 2060, ukulahlekelwa kokusebenza kuvame ukuba ngu-10-20% uma kuqhathaniswa nokusebenza kwawo kwedeskithophu. Ngamamodeli aphezulu njenge-RTX 2080, uchungechunge lwe-RTX 30/40 oluphezulu, noma i-Radeon 6800/6900, ukwehla kungaba kukhulu, njengoba la makhadi esebenzisa ibhasi kahle kakhulu.

Isizathu esiyisisekelo ukuthi i-GPU idinga inani elikhulu ledatha yohlaka ngalunye: uhlu lokubonisa, ukuthungwa, amamodeli, ama-shaders… Konke lokhu kuhamba kusuka ku-RAM yesistimu kuya ku-VRAM ngokuxhumeka (i-Thunderbolt noma i-PCIe yangaphandle). Lapho i-bandwidth kanye nokubambezeleka kuthinteka kakhulu, kulapho i-FPS yehla khona kakhulu.

Ezixazululweni zasekhaya ezisekelwe ku-USB-C ngaphandle kwe-Thunderbolt noma kuma-adaptha aphakathi, imikhawulo igqame kakhulu : i-USB 3.2 Gen 2×1 (10 Gbps) noma i-Gen 2×2 (20 Gbps) ngokusobala ayitholakali kahle kumakhadi wehluzo aphezulu, ngakho-ke anengqondo kuphela kuma-GPU aphansi noma imidlalo engadingi kakhulu.

Izinketho zokuxhumeka: i-Thunderbolt, i-M.2 PCIe kanye ne-OCulink

Ngaphandle kwezindawo zokuhweba zeThunderbolt, kunezinye izinhlelo zokusebenza ze-DIY ezisebenzisa izikhala ze-M.2 PCIe eziveziwe ezitholakala kuma-PC amancane nakwamanye ama-laptop . Lezi zisebenzisa i-adaptha eguqula isikhala se-M.2 sibe isixhumi se-PCIe x16 sangaphandle se-GPU.

Ngalesi simiso, ikhadi lehluzo lingaxhumana cishe ngesivinini salo sendabuko, ikakhulukazi uma isikhala se-M.2 siyi-PCIe 4.0 x4 noma ngaphezulu . Kodwa-ke, ulahlekelwa isikhala se-NVMe SSD, okukuphoqa ukuthi usebenzise isikhala sesibili noma ushintshele kwisitoreji se-SATA.

Enye inketho eqala ukuvela kuma-PC amancane kanye nezinhlelo ezithile ezithuthukisiwe yi-OCulink. I-OCulink iyi-interface eyenzelwe ngqo ukuletha imigqa ye-PCIe ngaphandle nge-bandwidth enhle , efinyelela ku-64 Gbps ngaphandle kwe-adaptha noma cishe i-32 Gbps enezilungiselelo ezithile.

Nokho, kuma-laptop avamile, i-Thunderbolt 3/4 kanye ne-USB4 zihlala ziyindinganiso yangempela yokuxhuma ama-eGPU . I-OCuLink iyathakazelisa kakhulu, kodwa okwamanje inqunyelwe ezindaweni ezithile.

Kunoma ikuphi, kuyasiza ukwazi isivinini esilinganiselwe sechweba ngalinye:

• I-USB4 / i-Thunderbolt 4: 40 Gbps (≈ 5 GB/s).
• I-USB 3.2 Gen 2×2 / Thunderbolt 3: 20 Gbps (≈ 2,5 GB/s).
• I-USB 3.2 Gen 2 × 1: 10 Gbps (≈ 1,25 GB/s).
• Isixhumanisi se-OCulink: kufika ku-64 Gbps ngaphandle kwe-adaptha.

Ukwakhiwa kwe-DIY: Ama-bracket e-PCIe, izinsiza zikagesi ze-ATX, kanye namashaja e-Dell

Ngaphandle kwamacala ezentengiselwano, abantu abaningi bakhetha ukwakha i-eGPU yabo "evulekile" nge-PCIe bracket kanye ne-PC power supply , ikakhulukazi uma befuna ukukhuphula isabelomali noma ukuzama ngama-PC amancane.

Lawa ma-bracket ngokuvamile afaka ipuleti elincane elinesikhala se-PCIe x16, izixhumi zamandla ze-GPU, ikhebula noma ikhebula leribhoni elixhuma kwisikhala se-M.2 PCIe , kanye nezikulufo ezithile zokuvikela ikhadi. Izinguqulo ziyatholakala ngokukhipha okuqondile kwe-M.2, imbobo ye-USB-C, noma ngisho ne-OCUlink.

Ngaphambi kokuthenga eyodwa, kungumqondo omuhle ukuhlola izinto ezifana nesivinini esiphezulu se-port port (PCIe 3.0 noma 4.0), ubude bekhebula le-M.2, kanye nezixhumi zamandla ezidingekayo . Kuye ngesixhumi sokufaka (M.2, USB-C, OCulink), kuzoba nokulahlekelwa kokusebenza okuningi noma okuncane uma kuqhathaniswa nesisombululo sendabuko.

Ngokuphathelene namandla, inketho elula ukusebenzisa ugesi ojwayelekile we-ATX , omusha noma ophinde wasetshenziswa. Kunezinhlobonhlobo eziningi ezitholakala emakethe; azibizi futhi ziza nazo zonke izintambo ezidingekayo (izixhumi ze-CPU ezingamaphini angu-24, amaphini angu-8, i-PCIe 6+2 zekhadi lehluzo).

Uma ufuna into encane kakhulu, ungasebenzisa nezinsiza zamandla ze-Dell zangaphandle ze-216W (12V 18A) ezisetshenzisiwe . Lezi zinganika amandla ama-GPU afinyelela ku-200W TDP; kumakhadi anamandla aphansi, uzothola nama-PicoPSU noma ezinye izixazululo ezincane.

Amamodeli avelele ezindawo zokuvala ze-eGPU zezentengiselwano

Uma ukhetha into elungele ukusetshenziswa, imakethe inikeza amakesi amaningana e-eGPU athembekile anomoya omuhle kanye nokuhambisana kahle . Iningi liza lingenalutho (ngaphandle kwe-GPU), yize ezinye izixazululo ezincane zifaka phakathi ihluzo ezihlanganisiwe.

Phakathi kwezinketho ezine-GPU efakwe ngaphambilini, i -Sonnet Breakaway Puck ivelele . Le ndawo encane kakhulu (cishe i-15 × 13 × 5 cm) yenzelwe ukuhlala eduze kwekhompyutha yakho ephathekayo ngaphandle kokuthatha ingxenye enkulu yedeski lakho. Iqukethe ukupholisa okuklanywe kahle kanye nohlu oluphelele lokuxhumana: i-USB 3.2 Gen1, i-DisplayPort efika ku-8K@30Hz, i-HDMI 4K@60Hz, kanye namachweba amabili e-Thunderbolt 3 asekela ama-monitor angu-6K@60Hz noma ama-monitor amabili angu-4K , kanye nokulethwa kwamandla angu-60W.

Le Puck inikezwa ngama -AMD Radeon RX 5500 XT (4 GB) kanye nama-RX 5700 GPU kwezinye izinhlobo, isekela amakhompyutha e-Windows kanye ne-Apple inqobo nje uma ene-Thunderbolt. Kodwa-ke, ama-eGPU anezithombe ezihlanganisiwe alahlekelwa isabelo semakethe kuma-laptop anama-GPU eselula anamandla kanye nama-enclosures angenalutho anokuguquguquka okuningi.

Emkhakheni wezimo ezingenayo i-GPU ezinikele, sithola amamodeli afana ne -Razer Core X , i-AKiTiO Node Titan , i-Cooler MasterCase EG200 , kanye ne- Sonnet eGFX Breakaway Box (550 kanye ne-750ex) . Konke lokhu kuklanyelwe ukugcina amakhadi ehluzo asayizi ogcwele kanye nezinsiza zamandla eziqinile.

Isibonelo, i-Razer Core X iyikesi elikhulu le-aluminium elinesisindo esingaba ngu-6,5 kg elinomthombo wamandla angu-650W futhi lisekela amakhadi ehluzo afinyelela ku-slots ezintathu ubukhulu, kanye nokwakhiwa kwe-radiator engu-120mm. Ayifaki noma yiziphi izimbobo ze-USB ezengeziwe: igxile ekuhlinzekeni isikhala namandla ku-GPU kanye nokuletha ukushaja okungafika ku-100W kwi-laptop nge-Thunderbolt 3.

I-AKiTiO Node Titan iphinde ibe ne- 650W PSU kanye ne-500W etholakalayo ekhadini lehluzo, enezixhumi ezimbili ze-PCIe 6+2 kanye nesixhumanisi sangaphakathi se-PCIe 3.0 x4. I-chassis yayo yensimbi ye-SECC ifaka isibambo sokuphatha esiwusizo kakhulu, yize idela amachweba e-USB engeziwe futhi igxile ekubeni yikesi le-eGPU elihlanzekile.

I-Cooler Master, ene-MasterCase EG200 yayo, inikeza indlela ebanzi kakhulu : isakhiwo sensimbi nepulasitiki, umgodi omkhulu ohlangothini, abalandeli ababili be-92mm abafakwe ngaphambilini , isikhala sama-GPU afinyelela ku-325 × 141 × 54 mm, kanye nekhono lokufaka i-hard drive yangaphakathi ye-SATA. I-PSU ingu-550W (V Gold SFX), futhi iphaneli engaphambili inezela amachweba amathathu e-USB 3.2 Gen1 Type-A kanye nechweba elilodwa le-Micro-USB-B, kanye ne-Thunderbolt 3 ene-60W Power Delivery.

I-Sonnet eGFX Breakaway Box 550 kanye ne-750ex ziyi -chassis yesitayela se-NAS , zibanzi kakhulu futhi zilungele amakhadi amade ehluzo . Imodeli ye-750ex ifaka namachweba amane e-USB 3.2 Gen1 kanye nechweba le-RJ-45 Gigabit Ethernet , kuyilapho inguqulo ye-550 ilula. Zombili zisekela i-Thunderbolt 3 futhi zinikeza amandla kagesi angu-550W noma angu-750W kuye ngemodeli, anele ukunika amandla cishe noma iyiphi i-GPU yamanje futhi, uma kwenzeka i-750ex, ukunikeza cishe u-85W kwi-laptop.

Izindleko zangempela zokuhlanganisa ikhadi lehluzo langaphandle

Uma uhlanganisa izinombolo, kuba sobala ukuthi i-eGPU ayilona ikhambi elishibhile , ikakhulukazi uma uqala kusukela ekuqaleni futhi udinga kokubili ikesi lesimanje kanye nekhadi lehluzo. Intengo yama-docks angenalutho ivame ukusuka ku-€200 kuya cishe ku-€400 , kuye ngohlobo, amandla kagesi, usayizi, kanye nokuxhumeka okwengeziwe.

Kulokho kufanele wengeze intengo ye-GPU. Uma ukhetha ikhadi eliphakathi nendawo kuya kwelekhwalithi ephezulu, konke ukusethwa kungabiza kalula ama-euro angu-700-900 noma ngaphezulu . Ezimweni eziningi, izindleko ezengeziwe ozikhokhela ikesi kanye nokunikezwa kwamandla zingama-euro angu-200 ngaphezu kwentengo yekhadi lehluzo lodwa.

Yingakho kunengqondo ukuma nokuqhathanisa: i -laptop yokudlala ene -GPU elinganayo ingabiza malini uma iqhathaniswa ne-laptop + eGPU combo? Uma i-combo ye-eGPU ibiza kakhulu futhi ungakubekeli phambili ukuphatheka okuphelele, i-laptop yokudlala noma ngisho ne-PC yedeskithophu kungaba inketho engcono.

Isici sokusetshenziswa kabusha kufanele sicatshangelwe: uma usuvele unekhadi lehluzo eliqoqa uthuli kukhompyutha endala yedeskithophu, ukufaka i-eGPU kungaba yindlela ethakazelisayo kakhulu yokuyisebenzisa nge-PC encane noma i-laptop , okunciphisa kakhulu izindleko zokugcina.

Amacala lapho kunengqondo khona ukusebenzisa ikhadi lehluzo langaphandle

I-eGPU ayilungele wonke umuntu. Ikhanya ikakhulukazi kubasebenzisi abadinga amandla amaningi ehluzo ekhaya, kodwa uhlelo olulula ngaphandle . Isibonelo:

• ubani one a i-ultrabook ene-Thunderbolt kanye nehluzo ezihlanganisiwe kuphelaKodwa ufuna ukudlala imidlalo noma ukuhlela ividiyo ye-4K kudeskithophu yakhe.
• Abasebenzisi be I-MacBook noma ama-laptop amancane kakhulu e-Max-Q ezingasekeli ama-GPU angaphakathi azinikele kodwa ezisekela i-Thunderbolt 3/4.
• Abantu abasebenza nabo Amamodeli e-AI, e-LLM, noma ikhompyutha ebanzi ye-GPU futhi ukhetha ukungabeki indawo yokusebenza ehleliwe; isibonelo, ukufunda guqula ikhompyutha yakho ibe ilebhu ye-AI.
• Abanikazi bama-PC amancane noma ama-console I-ASUS ROG Ally noma efanayo abafuna imisipha ecacile uma bedlala ekhaya.

Ngakolunye uhlangothi, uma usuvele unayo i-laptop yokudlala ene-GPU ezinikele, ngokuvamile akunangqondo ukusebenzisa imali ku-eGPU, ngaphandle kokuthi ikhawulelwe kakhulu yimikhawulo yokushisa noma yamandla . Futhi akuyona inketho engcono kakhulu uma udlala ngezikhathi ezithile futhi wanelisekile ngezinsizakalo zemidlalo yamafu njenge-NVIDIA GeForce NOW, lapho i-GPU iphathwa khona kude.

Esinye isici esibalulekile ukuthi i-eGPU ayisoze yafanelana kahle nokusebenza kwe-desktop PC enekhadi lehluzo elifanayo . Ukulahlekelwa ukusebenza kungasukela ku-5% kuya ku-30% kuye ngomdlalo, uhlobo lokuxhumeka, amandla ekhadi, ngisho nekhebula elisetshenzisiwe. Noma kunjalo, ukuthuthuka ngaphezu kwehluzo ezihlanganisiwe ze-laptop ngokuvamile kubalulekile.

Okokugcina, kubalulekile ukuqaphela ukuthi ama-eGPU adinga ukunakwa kancane maqondana nokuhambisana, i-firmware, ubude bekhebula (mhlawumbe hhayi ngaphezu kwama-50 cm), kanye nabashayeli ababuyekeziwe . Akuyona i-plug-and-forget njenge-console, kodwa futhi akuyona isayensi enamandla uma ulandela izincomo zabakhiqizi.

Amakhadi ehluzo angaphandle azibonakalise njengesixazululo esinamandla kodwa esikhethekile, esifanele labo abazisa kakhulu inhlanganisela yokuphatheka kalula kanye nokusebenza kahle kwehluzo . Adinga ukutshalwa kwezimali, isikhala sedeski, kanye nesineke ukuze alungise ukucushwa, kodwa ngokubuyisela, akuvumela ukuthi uguqule i-laptop ejwayelekile noma i-PC encane ibe umshini onekhono eliphezulu lokudlala imidlalo, ukudala okuqukethwe, noma amaphrojekthi obuhlakani bokwenziwa ngaphandle kokulahla ukuhamba kwansuku zonke.