Amagqabantshintshi ikhadi levidiyo NVidia GeForce GTX 970: inkcazelo, iimpawu kunye nohlolo

Umdlalo iadaptha yemizobo High-Isiphelo-class GeForce GTX 970 udumo kwibakala lehlabathi kwakungenxa kwihlazo, leyo abaqalise kubathengi ezinokubakho, kwabeendaba kunye okhuphisana. Noko ke, kwiminyaka yakutshanje, abaninzi iingcali technology IT bathi ukuba urhwebo qhinga kunesiqhelo ukutsala ingqalelo ubuninzi ukuya kwimveliso. Ngoko eneneni okanye hayi - Akukhathaliseki, eyona nto iphambili malunga omtsha eyaziwayo umsebenzisi ngamnye. Kweli nqaku umfundi ukuba aqhelane chip emangalisayo GeForce GTX 970 ukusuka kwinkampani Nvidia, kwakunye nezixhobo ezisekelwe kuyo, ekhutshwe phantsi iibrand labavelisi ezaziwayo-kakuhle.

Kakuhle eli ingxaki GeForce GTX 970

World Nvidia umenzi kawonke chip gaming entsha thaca njengoko GTX GeForce 970 4096Mb, nto leyo eye iyunithi rasterizing 64 kunye cache-kwinqanaba lesibini kwi yemizobo engundoqo umthamo Mbytes-2. Nangona kunjalo, le abathengi kuqala ekuqaleni izicelo uvavanyo kwafunyaniswa ukuba ividiyo imemori ayikho-4 GB and 3.5 GB, rasterization zonke iibhloko 56, yaye L2 Cache 1,75 MB. Ngokwendalo inkohliso anuka, abasebenzisi abaninzi ubuyeleyo ezingakhiyo kumenzi.

Ekubeni imeko memory amandla advantageously isonjululwe: ngokwenene nangenyaniso nje abamnkela kwi-3.5 + 0.5 GB (xa ugcwalisa umqulu eziphambili ixhulumane ingxenye pele). Kodwa kukho inani elingonelanga leeyunithi ROP kunye nomakhi efihlakeleyo ukopishe isiphoso nabayili.

Ubunokwazi ukulungisa ukuba impixano, inkampani bazifinyeza amaxabiso chip Nvidia ngalo GeForce GTX 970. Ngenxa yoko, lowo uphumeleleyo kwaba kuphela kumthengi, ngokuba emarikeni ngokungqinelana kwingongoma nganye ixabiso nomgangatho xa High-Isiphelo-class card mifanekiso emi kwindawo phambili. Okhuphisana evela AMD umvelisi ngasemva usecicini ngokubanzi kulo mbandela.

iimpawu zobugcisa chip

Enomtsalane yevidiyo iadaptha yakho GeForce GTX 970 ixabiso (20-30 amawaka) bhidisa ngokucacileyo bonke abanokuba ngabathengi emarikeni xa umhlobo yokuqala kunye iinkcukacha zobugcisa device. Eneneni, xa kuthelekiswa ne umgca imodeli omdala (oko ke GTX 980), obiza kabini njengoko amakhadi video, parameters chip azikho kakhulu kwaye luphawulwa:

• usebenzisa efanayo graphic ezingundoqo GM204 (Maxwell) kunye inkqubo yobugcisa 28 neenanometer;
• indawo yokugcina L2 efanayo (ibango);
• GDDR5 memory ne bit-256 ibhasi eqhuba rhoqo ka 1750 MHz kwi nokuba umthamo we 4GB, nayo ncam;
• zendalo, kwaye memory bandwidth iza kuba efanayo - 224 gigabytes ngomzuzu.

Umahluko phakathi GeForce GTX 970 flagship le GeForce le GTX 980 kuphela inani leeyunithi shader (umzekelo olusezantsi amaqhosha 1664, iziqwenga endaweni 2048 kwi isixhobo ekupheleni top-). iiyunithi texture 104 (ukusuka GeForce GTX iziqwenga 980 of 128). iprosesa ngemizobo GeForce GTX 970 sele clocked kwi 1050 MHz (1126 MHz endaweni kwi-flagship).

I omaziyo lokuqala kunye GeForce GTX 970 iadaptha factory setting

Isixhobo ngokudluliselwa Nvidia ukuba kulahleke iimfesi, kodwa ngumnqweno okhethekileyo yantlandlolo, leyo GTX GeForce 970 nga kunikwa i ngomzi esemthethweni yomvelisi (ezi amajelo neelabhoratri ezizimeleyo wonke umhlaba ukuze uvavanyo). Indleko enje ngale lisoloko ngaphezulu kwiimveliso ezifanayo ethengiswa kwimarike phantsi amagama brand ezahlukeneyo - nkqubo wenkampani.

Video iadaptha inikezelwa ngaphandle ukupakisha (OEM). Imbonakalo ngokucacileyo wayebhekisela yokuba ikhadi fanele ukuya High-Isiphelo-iklasi: dimensions, injini ezimbini kwaye ubukho turbofan. Kufuneka kuqatshelwe ukuba uviwo eneenkcukacha iibhetri kunye nasemva kovavanyo iadaptha GeForce GTX 970 phantsi komthwalo, abasebenzisi abaninzi baye bafumanisa ukuba umlimi ukuze ulondoloze ukubeka zamandla cheap Chinese, leyo ukukrikriza kuphela ngexesha lokusebenza, kodwa ashushu kakhulu. Xa injini imibuzo ebuzwa, xa ezitsho umgangatho bahlangabezana ebandayo kunye umsebenzi walo 100%.

ayamkelwa Best inxaxheba kurhwebo lwasemakhaya

Video iadaptha Asus GeForce GTX 970 Strix waba ngummeli wokuqala inkampani Nvidia, leyo ukubetha ivenkile ezishelifini ehlabathini lonke. Icebo nangoko kwatsala ingqalelo bonke abathengi yemali ingxenye nje kuphela ixabiso ezifikelelekayo (22 000), kunye nokusebenza ophucukileyo. Nangona kunjalo, oku kwiilebhu bububumbi ngokupheleleyo PCB ikhadi graphics:

• indawo epheleleyo iibhetri, kuquka nabaqondisi PWM, ingakwazi nokuginya kunye neevalvu ngezigaba;
• izakhi zinoxanduva ukuhambisa umbane, bahlanganisana ndawonye baza kubekwa phezu phambi PCB GeForce GTX 970 (njengoko lwabiwo ivideo amaqhoshana) kuba ngcono apholisayo kubo;
• 8-pin amandla isinxibelelanisi kwi Asus lab lowo wenze (ukuba ukukhubaza lula);
• Iimodyuli Memory zifakwa Samsung, ekwaziyo eqhuba rhoqo ngama ka-2000 MHz e.

Izilungiso ezinjalo umnini PCB thsuphe ngokucacileyo ukuba ikhadi yemizobo ezindongeni Asus uceba ukusebenzisa i overclocking. Kodwa njengokuba usazi, amandla epheleleyo isixhobo ixhomekeke ngqo kwi lungapholi ephucukileyo.

Ngesenzo sokunyiba okanye ngaphezulu Asus Technology

Kungenxa ezithile wayesele esaziwa apho umenzi waya kwinkqubo sokupholisa, sebenzisa soleplate aluminium efakwe kwi ezantsi PCB, kodwa iteknoloji inxaxheba kuzo zonke izixhobo High-Isiphelo-class eyakhelwe kwi Nvidia nj. Video iadaptha Asus GeForce GTX 970 lixhotyiswe ezibandayo kakhulu mihla kakuhle, apho umsebenzisi angazifumana emarikeni.

Njengoko abasebenzisi kwiirivyu zabo, metal non-ayoni ukuba yemizobo yokudlala ikhadi umenzi akazange azisole. amacandelo amabini aluminium kwiradiyetha ukuba azinamsonto kujikelezo kwimibhobho ezintlanu zobhedu, apho kwaziswa kunye iphedi yobhedu. isakhiwo wentsimbi zixhonywe phezu lebhodi yesekethe olushicilelweyo licinezelwe kunye izikrufu retaining soleplate aluminiyam nenkqubo ephambili. Ngaphezu isakhiwo yonke imvelaphi inyuselwa khona Ukupholisa ibhatyi nabalandeli ezimbini ezinkulu. Ukupholisa umoya Isantya fan ujikelezo GeForce GTX 970 4GB BIOS lilawulwa isilawuli, nto leyo iba abenzi ubushushu ekhethekileyo kulo lonke isixhobo eprintiweyo ibhodi wesekethe.

Performance nakwezo zinako overclocking ummeli Asus

Njengoko abanini kubonisiwe ncomo zabo, ngendlela nenguqulo ikhadi levidiyo Asus GeForce GTX 970 Strix eninzi umgudu sele, kwaye ibhengeze iimpawu ngexesha elifanayo khangela kakhulu: umenzi kuphela landa-bexesha elizeleyo GPU frequency yayo ukuya ku 1114 MHz (Ukukhuthaza 1253 MHz). Kuyabonakala ukuba, inkampani yagqiba ekubeni owonithemba kumenzi overclock umnini elizayo. Ke, njengoko kuboniswe iimvavanyo kwiilebhu ezizimeleyo, potential apho, yaye liphezulu kakhulu.

Ngaphandle kokukhetha, bonke abasebenzisi ingxelo ukuba ividiyo kokuba unikezelo alipheli - oko kuxhomekeke kuphela ukuhamba umoya obandayo kunye nonikezelo lwamandla enamandla, njengoko ikhadi yemizobo Asus GeForce GTX 970 overclocking na olidla kakhulu. Ngokomzekelo, abanini abaninzi baye baphumelela ubuninzi Ukupholisa umoya ngenxa GPU kwaye 1550 MHz ngokuba ukukhunjulwa 8000 MHz. Liyinyaniso ukwanda kwamandla ngokomlinganiselo iadaptha ividiyo: i rhoqo Icandelo 145 watts abonisa phezulu - ukuya Watts 200.

Zoo ikhadi levidiyo GeForce GTX 970 ukusuka Gigabyte

umenzi eTaiwan wagqiba ukusebenzisa zonke ezintsha kunye nophuhliso uphuhliso amakhadi yemizobo imidlalo esekelwe GTX namafutha 970 imizobo, okanye nje akukho ingcaciso ukuba yintoni injongo lophawu ezaziwayo-kakuhle kwimarike kweemveliso abaninzi kangaka ezintsha, wakha phezu chip enye. Iyunithi ezingabizi kakhulu kuthathwa ukuba ikhadi levidiyo Gigabyte GeForce GTX 970 ITX OC. Iyonke 20 000 umthengi ofumana High-Isiphelo-class gaming adaptha.

abathengi abaninzi ezinokwenzeka, Noko ke, kuphazamisa imbonakalo igajethi - kukhangeleka ngathi kwisakhiwo mali cheap. Umgaqo-nkqubo wenkampani apha ilula: ayiyiyo yonke abanini iikhompyutha wemidlalo banzi iibhloko inkqubo yakhe. Yile ukuguqulwa - omnye embalwa emarikeni eklasini elite, leyo kufakwa ikhompyutha siqu ngaphandle naziphi na iingxaki. radiator mfushane kunye fan kwi injini oko akusithelisi ukusebenza kunye lunikezelo GPU. iadaptha Video ibalekisa ngokugqibeleleyo 1200 MHz kunye yikristale ukuya 7700 MHz ngokuba ukukhunjulwa, oku kuyinyaniso xa woluvo sibona ukunyuka kwamaqondo obushushu ngundoqo degrees 80 Celsius.

ntwala kathathu ukusuka Gigabyte

Gigabyte GeForce GTX iadaptha mifanekiso 970 WindForce OC sisichasi ngokupheleleyo ikhadi lobeko thumbanails. Abanini abaninzi ngokuqhula sithi ukuba sazi kakuhle apho kwakukho kwesibandisi wesithathu kule nkqubo sokupholisa sisixhobo (libhekisela kwinguqulelo Lalifutshane igajethi ITX OC). Gigabyte Corporation ukwenza i radiator uthothe ubushushu ekuvelisweni Nobhedu ngokucacileyo angawaconganga. Iigridi kwi amacandelo ityhubhu, umongo kunye zeendawana asezantsi ukuba ibhodi yesekethe eziprintiweyo ezenziwe ngobhedu. Nangona kunjalo, le okupholisa istili inkqubo iplastiki, kuquka nabalandeli.

Njengoko kulindelekile, ukususwa ngokwaneleyo ubushushu ukuba siphu- yokusebenza ophezulu kunye elisemagqabini ukukhawulezisa. Graphics engundoqo Nvidia GeForce GTX 970 ibalekisa kakuhle ukuya 1444 chips MHz (frequency nominal - 1178 MHz). Asinto embi icebo leyo ayikhange uhlaziyo kwiilebhu Gigabyte kaThixo.

Inguqulelo yokugqibela umenzi

Okwesithathu imveliso yakho - GTX GeForce 970 Gaming 4G - umenzi Gigabyte kodwa wagqiba ekubeni ngcono. Njengoko kwakulindelekile, iinguqulelo neebhetri - baye yaqokelelwa kwicandelo enye ibekwe Ezomva PCB. Kwakhona, umenzi wenze ukutshintshwa ingakwazi nokuginya (Kubonakala, ukubuyekeza kwabamnini beepropati iimveliso zokuqala ezimbini ukuviwa) kwaye wenza amandla isigaba eyahlukileyo iimodyuli memory.

Kodwa inkqubo sokupholisa unenzondelelo utshintsho kuphela ezingephi - sisezindongeni Gigabyte wagqiba ukushiya fan nge injini ye zokupholisa nj.

Performance and overclocking enokuba namafutha yemizobo ezisekelwe Nvidia GeForce GTX 970 chip khangela kancinci nokuthozama kuthelekiswa WindForce loguqulelo (1280 MHz kwi engundoqo lunganga enhle). Ekubeni inkumbulo ungcono ukuba alumke xa ukhawulezisa - oko ngokukhawuleza kakhulu itshiswa ubonisa umfanekiso endaweni zakudala.

The golden ukuthini ukusuka MSI

iilebhu Le nkampani nazo bavakalelwa ukuba ingakwazi nokuginya ingxolo kwibhodi yesekethe eprintiweyo kufuneka kufakwe. Ukongeza, le ikhadi levidiyo MSI GeForce GTX 970 lifumene iqela lemisebenzi yokuphucula umgangatho malunga kwinkqubo yamandla. Kufuneka kuqatshelwe ukuba umenzi liye landa inani ngokwezigaba ukuya 6, yahlukanisa amandla avela engenelela GPU memory kunye neemodyuli.

Zonke iimveliso kwimarike evela kwinkampani MSI, eyakhelwe-chip GTX 970, ukusebenza kwibhodi enye, kodwa iinkqubo lungapholi ezahlukeneyo. Ngoko ke, njengoko abasebenzisi ndikuxelile kwiirivyu zabo, elindele umsantsa kwemveliso enkulu phakathi imveliso MSI angafanele ngayo. Lawulela ukuncoma indawo ephakathi.

Le GeForce GTX 970 Zempi 2X, ngokungafaniyo kontanga yayo, ibe injini lula ngakumbi:-icandelo ezimbini radiator aluminiyam evalwe imibhobho ezimbini zobhedu ukuba idibane kwi engundoqo aluminiyam. Ezifakwe ngaphezulu istili yeplastiki nabalandeli ezimbini. Ngaphandle, ifowuni lufana ukude ummeli lwabiwo - ngandlel iyaxokozela nangeendleko ekhangela le ikhadi levidiyo. Noko ke, kwiimvavanyo zonke ngokukhawuleza iwela kwindawo (GPU ibalekisa kakuhle ukusuka 1100 MHz ukuya 1311 MHz kwaye oko kubonisa umsebenzi ozinzileyo).

ummeli wenkululeko

Platform-based MSI GeForce GTX 970 umenzi ezibini ezitsha series ividiyo Gaming 4G. Banalo injini enye kunye neempawu ezifanelekileyo. kuphela umahluko wabo umbala: obomvu kunye noluhlaza. Kule vidiyo wokugqibela yokumakisha ekhoyo isimamva «100ME», nto leyo ebonisa ukuba eli khadi yaqukwa kwi iqela ezilikhulu engama ezizigidi, ekhutshwe yi-mveliso.

Noko ke, inkoliso ngabathengi ayisekho nomdla imbonakalo iadaptha yevidiyo, kunye neempawu zawo zobugcisa. Apha umvelisi akunakwenzeka nantoni uya kukwazi ukuhlela ukuba umsebenzisi: zonke efanayo eshicilelweyo ibhodi yesekethe kunye kupholile Twin Frozr V, ngokulandelelana, kwaye iimpawu ezifanayo isixhobo Zempi 2X. Umahluko kuphela lixabiso abathengi ayilandeleki - 5000 engange nganye umbala umbala ikhangeleka ngokucacileyo ukusondela kuye.

MSI imveliso ne turbine

On the Nvidia GeForce GTX 970 chip esekelwe MSI phakathi kweendonga zesityalo kwenziwe enye imveliso umdla ye ngumenzi ezaziwayo. Ngokwangaphandle, ufana ngamandla reference isixhobo Nvidia, kodwa usondela icace phandle ukuba MSI technology PCB kunye injini ukuya kancinane ogqityiweyo. Njengoko kwakulindelekile, utshintsha neebhetri ezichaphazelekayo: Tshintsha ziliminxe kunye PWM izilawuli. Kwakhona, umenzi abamnkela yokubekwa eziqalelo ubushushu phezu ngaphambili webhodi yesekethe eprintiweyo.

iimpawu Factory wathi ngumvelisi Nvidia, le mveliso ayizange iguquke ngokusabela le nkqubo ngokupheleleyo umsebenzisi. overclocking japan uya kwanela umnini eyona inzima (1450 MHz engundoqo kunye 7800 MHz ngenxa memory ividiyo). ukusebenza Kakhulu. Noko ke, njengoko kuqatshelwe yi-abasebenzisi kwiirivyu zabo, ubushushu GPU ifikelela 80 degrees Celsius, kwaye kwezinye iimeko ikhadi levidiyo ayinayo iyunithi umbane ngokwaneleyo (PSU kufuneka ibe watts 550 okanye ngaphezulu, okanye kwinkqubo nangokuyisasaza iza uyivule nje).

Ekuphetheni

Njengoko kubonakala le saveyi, bahlale eklasini elite zomdlalo chip Nvidia GeForce GTX 970 ngokusekelwe sexesha elide kakhulu. Garant inikeza amandla elisemagqabini overclocking, nto leyo malunga ne-20-30% ye yomvelisi eliyimali, wathi. kwalo ndiyavuya ukuba lunikezelo ayiphelelanga BIOS inkqubo yentsimbi, ngokulandelelana, ukuphucula okupholisa (okanye nitrogen engamanzi) uyakwazi bebodlula iziphumo sokuhlola iilebhu esemthethweni jikelele.

abathengi abaninzi enokwenzeka kufuneka siphulaphule nje kuphela iingcali, kodwa ukubuyekeza malunga nokukhethwa abanini phambi kokuba uthenge umdlalo kagesi endilisekileyo. Ngokwemiqathango ixabiso nomgangatho ziphakathi izixhobo ezininzi elinemveliso ibe omkhulu ukukhawulezisa yeyona ummeli ilungileyo a namafutha yemizobo Asus GeForce GTX 970 Strix. Ukuba ixabiso eliphambili, kufuneka ujonge Gigabyte imveliso umenzi.