GeForce GTX 570 (ikhadi): incazelo, ukuhlolwa, ukubuyekezwa

omele Legendary Eliphakeme-End ihluzo amakhadi emakethe - GTX GeForce 570 kusukela Nvidia sika - akumangalisi ne umklomelo nokubonwa. Kuyinto kuphela nomkhiqizi chip, okuyinto emphakathini amageyimu yabizwa ngokuthi "ikhadi engcono eyishumi". Incazelo enemininingwane, ukuhlolwa kanye nokubuyekeza of the abanikazi kuzovula imfihlakalo umfundi, ozokusiza kuye esikhathini esizayo ukuze ukhethe idivayisi isiqophi siqu amageyimu kukhompyutha yakho.

Babhekwa kuvidiyo amakhadi emakethe

Njengoba kuhlelwa ngumkhiqizi, ukuguqulwa GTX 570 lalizoba imodeli iwuhlelo yochungechunge junior GeForce GTX 580, kodwa, njengoba besho, kukhona okungahambanga kahle. Uma sinake Izibuyekezo of ochwepheshe IT kulemboni ke umenzi Nvidia wenza iphutha elikhulu ngokwakha engasindi ihluzo ikhadi umnyombo efanayo, okuyinto esetshenziswa ukudala umholi. Ukunciphisa imvamisa iwashi, ukushintsha ukucushwa inkumbulo nokunciphisa CUDA cores ngeke kuqhathaniswe nokusebenza okusezingeni eliphezulu futhi izindleko ongaphakeme, okuyinto ithole umkhiqizo omusha emakethe computer.

Ngenxa yalokho, Nvidia inkampani umise ngokwaso inkinga, ngoba abantu abaningi bengenaso isithakazelo Ngokuqhathanisa entsha GeForce GTX 570 ihluzo ikhadi iyunithi phezulu. Umthengi amanani ezibalulekile ezingabizi, ukusebenza high nasemidlalweni ehloniphekile ezingaba Overclocking lekusasa.

Imininingwane Chipset

Njengoba okuqanjwa kabusha entry elidume iwuhlelo GTX 580, akunzima ukuqagela ukuthi ihluzo umnyombo GTX 570 liyefana - GF 110. Ngakho, ividiyo amabili abe phakathi kwawo efanayo engaphezu kwengu-umehluko. Ngakho-ke, eseyintsha GeForce GTX 570 Ukucaciswa zimi kanje:

• inani CUDA cores - amayunithi 480 (amayunithi 32 esingaphansi imodeli 580);
• ngokulandelana kwehle inani yokusakaza multiprocessors per unit, futhi izingcezu 15;
• ukuthungwa amayunithi - 60 (vs. 64 e umholi);
• Kunciphisa imvamisa ihluzo core kuze kufinyelele 732 MHz (772 MHz), kodwa abanikazi kuphawulwe kuzibuyekezo zabo, ukwenza i-ukulahlekelwa umkhiqizo kungaba ukusheshisa evamile;
• ukunciphisa waphawula inkumbulo isivinini kusukela 4000 MHz (1000 MHz ukuze 4 ukusakaza) ukuze 3800 MHz, kodwa lokhu abanikazi eziningi kakhulu ukalwe njengoba umakhi yithuluzi;
• inkumbulo isiqophi kuyinto 1280 MB (esikhundleni 1535 MB GeForce GTX 580) - isanda unsoldered module inkumbulo;
• inkumbulo ibhasi 320 bebungekho izingcezu, esikhundleni indinganiso 384 izingcezu umholi;
• ukushabalalisa ukushisa kuyinto Watts 219 (ngaleso imodeli 580 bangamaphesenti 244 W).

ukubukeka okwesabisayo

Ngokusho kwemibiko ukumaketha i Nvidia inkampani, ikhadi ihluzo eyayizoba uhlobo umhlahlandlela "Matrix" wabadlali, kodwa ukubonakala ikhadi vidiyo beqonda ehlukile. Abathengi ngandlela-thile zikhunjulwe abesabekayo ezibukeka kudivayisi GTX 280, futhi imibono yabo ekhadini internet ividiyo ngokuthi "Crypt udangele." Kungokufanayo ongaziwa igajethi design: ebiyelwe ngokugcwele wesifunda ibhodi ngombala omnyama plastic izindlu Ukupholisa, umbala dilution imivimbo mncane oluhlaza. Ngesikhathi ama-cards isiqophi Nvidia le GeForce le GTX 570 kuyinto enkulu Turbo fan.

Ngokwemvelo, njengoba kulindelwe kusukela isiqophi High-End kudivayisi ekilasini ngesikhathi sokufaka ithatha amayunithi ezimbili futhi uthi isikhala esitholakalayo le yunite sesithathu qualitative air eyanele. Ukuze uthole iphutha nge ohlelweni ukupholisa ehluleka, ngoba ukugcinwa kwamakhilomitha lokushisa eliphansi chipset iyisebenzisa kahle.

Cooling Izici System

Kuyaphawuleka ukuthi ukusebenza amakhadi kokuba GF ihluzo core 110, kuncike isilinganiso kohlelo lwaluyophola. Ngakho, umakhi Nvidia sika usanda kwethula lento ubuchwepheshe obusha, esakhiwa ngo yokuthi phakathi kwebhodi wesifunda kanye ipuleti kurediyetha kudala isikhala uphawu ngaphandle komoya - cleaner. emisha okunjalo ukuvumele ukudamba ngempumelelo ukushisa kusukela izakhi eshubile. Ngakho-ke kubaluleke kakhulu ukuthi ibhodi azange abe komnikelo mechanical, ekwazi ukweqa emoyeni.

Abanikazi Iningi ividiyo ikhadi okoqobo kusuka Nvidia baye baqaphela ukuthi ngezikulufo ukuthi uvikelekile echibini ukushisa ukuze ibhodi uhlelo, ababekwa uphawu. + Lokhu kwenziwa ngenxa yezizathu sokuphepha kohlelo lwaluyophola. Uma breaking kophawu ku GTX GeForce 570, umsebenzisi akunakwenzeka ukubuyisela uhlelo endaweni yokukhanda. Kuyaphawuleka ukuthi uthuli akwenzeki esikhaleni nje, futhi akukho lapho ukukhuphuka.

Futhi, umenzi uye walungiselela uhlelo lwayo kudivayisi voltage zokuqapha. Umkhawulo isethelwe ncamashi 12 V Noma yiluphi uhlelo amandla gxuma is kuqondaniswe ukucindezeleka ovumelekile, noma umane ukuvala ikhadi ihluzo. Lokhu kwenziwa ukuze kuvikelwe idivayisi ngokumelene operation okuyiphutha amandla eliphansi izimpahla.

isiqalo kunikezwa

Ividiyo ikhadi lokuqala, uzoya eziphethe imakethe yomhlaba wonke, kwaba Gigabyte GeForce GTX 570. Umenzi wethulwa emphakathini nje ikhadi ezimbili vidiyo. Idivayisi lokuqala kwaba ngaphezulu okuhloswe ngaso ingxenye engezansi ekilasini High-End, ngoba igunya wayekade atholakale bonke abasebenzisi yentengo. Noma yimuphi ukulungiswa wenza ngumkhiqizi kwakungekho ushintsho nomthelela ukubukeka - Nvidia Umbala elibuhlungu itsetfwe isitikha ekhangayo ngesimo amehlo omkhulu oluhlaza phakathi adaptha vidiyo. Futhi ukuguqulwa wanqotshwa ezipholile. Ngenxa yalokho, ukubukeka ikhadi vidiyo ngokucacile olufana ubuso Terminator.

Kodwa Ngokwesibonelo wesibili kwaba ngo SuperOverclock isizathu igama lakhe. Umkhiqizi Gigabyte bahlakazeka ihluzo injini 845 MHz kanye nobuningi we ephakanyiswe Computing units 1464 MHz. Ngokwemvelo, ohlelweni ukupholisa uye washintsha abalulekile. cooler nokuphathelene wamiswa nabalandeli ezintathu omkhulu. Futhi, umenzi Ushintshe ibhodi wesifunda:

• inkumbulo chips Hynix, uyakwazi ukusebenza 1250 (5000) MHz. Njengoba ividiyo yokuhlola, bezikhali chips kakhulu emikhulu (kufika ku 1300 MHz kungekho ukwehluleka);
• kabusha ngokuphelele amandla uhlelo, kuhlanganise esikhundleni imithambo ku capacitors okuqinile-state.

ukusebenza Gigabyte

Njengoba kuphawuliwe abanikazi phakathi izibuyekezo zabo, umenzi uye eyenziwa isinyathelo kakhulu kumakhasimende ayo - the sesimanje amandla izinhlelo isiphethe e ezimbili inkumbulo chips. Uma ukuthenga futhi ufake amabili chips ka 128 MB, ukwandisa ivolumu isiqophi Gigabyte 1280 kuya 1536 MB, kanye ibhasi ububanzi izingcezu 320. Futhi njengoba kwaphawula u-abalandeli 'ukusebenza insimbi nokunamathisela ngomthofu: "Isikimu ukusebenza, kodwa kudinga ikhono ngokuqapha.

Isici sesibili emva processing yikhono overclock nokushisa kancane. I ihluzo core 920 ngesivinini ukuze stably MHz, lo uhlelo ukupholisa usebenza ngaphandle snags. Nokho, lapho uhlelo amandla ukusebenzisa ividiyo ngcono kudingeka unikeze amandla ngokusebenzisa pin 8 kanye nezixhumi 6-pin (y Nvidia kwaba 6 + 6).

Umkhiqizo Nvidia GeForce GTX 570 kusukela Gigabyte ekucushweni has a Umbuso nokuphathelene kwidivaysi ukushesha, elikwaziyo ukuze uthole uhlelo lokuqapha GPU lokushisa, okusho ukuthi uma okweqile kungekho osenyameni othomathikhi ngeke, futhi ungakwazi sifinyelele imiphumela mkhulu zisakaza (at ngelakho ingozi).

Imibono Eminingi udrako

Thola ihluzo amakhadi amabili chipset esifanayo, MSI futhi ishesha, yaqonda. Umenzi futhi wanquma ukuthatha eziphansi ingxenye futhi balwela ukuthola ubuholi ukusebenza namadivayisi ezibizayo. ikhadi Isiqophi MSI GeForce GTX 570 nge intengo imali uvezwa njengoMahluleli oshibhile inketho Gigabyte, namazinga Nvidia Ukupholisa uhlelo. imibala belusizi umenzi itsetfwe ongaziwa umbala Isitika phezu okuyinto flaunts uphawu omhlophe omkhulu ne okubonisa umenzi kanye model of the chip. Pretty isinqumo ongaziwa namanje bathandile abasebenzisi engongi.

Kodwa on the senzakalo ikhadi isiqophi yesibili yasebenza kabi, ngoba nokuphathelene Ukupholisa uhlelo MSI Twin Frozr III kuphela efakwe ividiyo amakhadi ehloniphekile. Umkhiqizi enikeziwe PCB isipele BIOS, ngokusobala wayebhekisela ku okwedlulele, ukuthi ukushesha zingenziwa ashise idivayisi ngokuphephile. Kushintshwe amandla uhlelo kancane, kodwa zonke chips amandla namanje benziwa ngemuva ikhadi - ukuhlola wathinta iyunifomu ukushabalalisa ukushisa. isiqophi ukuhlolwa kubonisa ukuthi izingxenye Ukushisa amandla ayikhuphuki izinga lokushisa eduze GPU.

phansi

I GTX GeForce 570, MSI kunazo izimbangi eyonga ugesi. Brand isici esisha ngesimo isilawuli okuyinto kusetha kabusha akukho-umthwalo ihluzo core iwashi imvamisa ukuze 270 MHz kusobala abasebenzisi ukujabulela ukonga. Nokho, nahlulele by ukubuyekezwa abanikazi, kusenzima hhayi i-laptop, lapho udinga ukulondoloza ibhethri, abasebenzisi eziningi kangaka uthathe leso sinyathelo ubonakala ezimbi.

Factory overclocked MSI nomkhiqizi kunalokho ongaziwa - 770 MHz ukuze ihluzo core ubukeka abampofu. Nokho, ukuhlolwa yethu ihluzo adaptha ibonisa ukwenza okuhle at 920 MHz eziwumongo bese 4500 inkumbulo MHz, Nokho, ngaphezu kwalena value, ividiyo uhlelo ikhadi Ukupholisa uqala ezishisa kakhulu zikhipha izinhlayiyana i hum kwesabeke abalandeli - i okweqile sobala. Kwabe sekuvela ukuthi, inkinga yasisiza chip Samsung inkumbulo, ezingalotshwanga eyenzelwe nakakhulu leyo misebenzi. Ochwepheshe bathi ukuba Overclocking ikhadi isiqophi ngeke isebenze, kodwa kubalandeli of imidlalo kuthule, ohlelweni ukupholisa MSI Twin Frozr III kuzodala nenduduzo esiphezulu.

UMnqobi wezinhliziyo

Ubani nje nempela owayeke wacabanga ukuthi umenzi Taiwanese ka ezidayiswayo, inkampani ASUS, kuyonqunywa ku uthathe leso sinyathelo futhi wenze megainteresnoe ukunikela bonke abalandeli wemidlalo ukusebenza abalandeli Overclocking zekhwalithi - overclockers! Okokuqala, njengabanye abakhiqizi, ASUS usanda kwethula lento emakethe isixazululo engabizi ngaphandle ukuguqulwa original Ukupholisa uhlelo kusuka Nvidia - lokhu kubonakala Umkhuba omusha kubo bonke abaphakeli.

Kodwa umkhiqizo omusha yesibili ngokucacile nentshisekelo umthengi ezingaba khona. Ngemva isiqophi ikhadi Asus GeForce GTX 570 DirectCU II osebenza for amayunithi 3 isakhiwo - monster ezintathu storey yena. eyodwa kuphela ukubonakala idivayisi kubangela nenhlonipho. Ngo ukubuyekeza, ibekwe phambili ekukhulumeni kwabezindaba, abanikazi ukuthi umkhiqizo Nvidia iye soguquko lwegciwane singalawuleka ngokugcwele - kuyinto entsha ngokuphelele ihluzo ikhadi ihluzo core 570 GTX.

ASUS lenkampani

I-adaptha yevidiyo GeForce GTX 570 bocwepheshe nomkhiqizi ASUS isishintshanisiwe ngokuphelele isistimu ugesi:

• efakwe ESIKLINYAYO ferrite, kanye okuqinile futhi tantalum ;
• amabhodi eguquliwe amandla isigaba wesifunda 7 + 1 (6-pole, no-8-pin nezixhumi);
• PWM isilawuli efakwe Super Hybrid Engine;
• sithathelwe indawo entsha inkumbulo zobuchwepheshe chips Samsung, nge isikhathi ukufinyelela 0.4 nanoseconds.

Izinguquko ezinjalo, ngakho abalulekile kwathinta kahle lapho Overclocking ihluzo: 950 MHz ukuze ihluzo eziwumongo bese 5000 inkumbulo MHz ubhekwa kuwubufakazi obunamandla sabo bonke abanikazi esizayo.

Akungabazeki kumsebenzisi futhi ohlelweni ukupholisa, njengoba nomkhiqizi akuyona ngenxa ubuhle kwamenza ngakho jikelele. Substrate aluminium igibele ngezansi ibhodi wesifunda futhi likhangwa ihluzo core kanye inkumbulo chips omkhulu aluminium kurediyetha, okuyinto kwakwande ngokusebenzisa amashubhu ithusi, reducible kusayithi core, nabo ihluzo core. Top isethi aluminium bezinhlamvu nabalandeli ezimbili ezinkulu. Ukwakhiwa sinzima kakhulu, ngokusobala, kanjalo umenzi ikhadi isiqophi lokukhuphula e Slots ezintathu.

Intandokazi overclockers

Kuyinto imfihlo ukuthi overclockers abaningi bathanda imikhiqizo yenkampani Zotac. Umkhiqizi ngokwesiko salokhu chip ukhiphe ezimbili izinguqulo amadivayisi abo. Kuphela, ngokungafani izimbangi zayo, akwenza ngendlela engalindelekile. Zotac GeForce GTX 570 isixazululo engabizi etholakalayo ngokushesha esuka isitokwe nomkhiqizi ezipholile, okuyinto efakwe kuwo wonke amadivayisi ephansi ekupheleni. Kungenzeka ukuthi ama-laboratories ka Zotac isinqumo sokuthi ihluzo ikhadi turbofan Nvidia sika kungaba iqhwa.

Kodwa ukuguqulwa 570 GTX AMP zonke ukubukeka kwabo kakhulu libukeka komkhiqizo wangempela. Kungokufanayo Turbo kuyabanda ngemuva ikhadi bese ikhava omkhulu zokuzivikela phezu kurediyetha. Hhayi ngaphandle kokushintsha uhlelo ugesi. Kuye ingasebenza modified, kodwa ukubukeka, uma iqhathaniswa ikhadi Nvidia ayiphazamiseki. Umenzi wenza imboni overclocked 780 MHz eziwumongo bese 1000 inkumbulo MHz. Ngenxa yalokho, abanikazi uphawulile emazwini abo, mayelana nanoma yimaphi amathuba Overclocking kungaba kungabaza. indlela Kunalokho ongaziwa ngesikhathi umholi Zotac emakethe amakhasimende ayo.

Ekufuneni ukuzola

Kodwa idivayisi Inno3D iChill GeForce GTX 570, okuyinto libuyekeza mayelana kakhulu omuhle, uyajabula ezintsha Ukupholisa uhlelo. It uyagijima cishe buthule, ngenxa Ukupholisa ngomoya GPU kanye inkumbulo chips ihlangana emanzini indlu. Kuyaphawuleka ukuthi Inno3D umenzi abathengi isigaba isabelomali eyaziwa: ukusebenza ehloniphekile futhi amanani aphansi - kuba akubona inkampani. Bese - kudivayisi High-End-class, ngisho amanzi Ukupholisa!

Ukufumbathisa yokuqala endaweni ukubukeka kanye nosayizi ihluzo - idivayisi ithatha slot eyodwa kuphela, bese ufake ikhadi isiqophi kungaba kunoma iyiphi iyunithi uhlelo ngaphandle kokwesaba ukuthi ubhasikidi hard drive uzovimbelwa. Kuyinto funny ukuthi umenzi efakwe vodopompu phezu ihluzo ikhadi futhi uvimbele amanzi nge cooler air alethwe nge ukuxhumana amapayipi isigamu imitha phandle. Nokho, ngezinye ifektri overclocked Inno3D kudivayisi umnyombo kuze kufinyelele 780 MHz, abasebenzisi ukubika ukusebenza ihluzo namafutha elingangena ngokuphepha phakamisa ukuze 860 MHz. In the test, uma iqhathaniswa nezimbangi mayelana nanoma yisiphi izilinganiso yokukhuluma futhi umsindo akukwazi. A omkhulu yokusondela ikhasimende.

Indlela ahlale ezihlalweni ezimbili?

brand owaziwa Gainward Kwamjabulisa abalandeli bakhe amadivayisi amabili. Nokuphathelene Ukupholisa uhlelo kusuka nomkhiqizi elihle kuye kwadingeka njalo amamaki aphezulu uma ehlolwa nesincintisana nabo, ngakho nabaqambi inkampani azange abathembe enjalo ndaba isitshalo futhi Nvidia ngikudalile ikhadi ezimbili isiqophi ne Ukupholisa ngomoya izinhlelo lalo.

Eyokuqala umkhiqizo - GeForce GTX 570 1280MB - kuthe ukuphola ejwayelekile okuyinto engavamile umenzi ukufaka yedivayisi bonke onobuhle phezulu. Elikhulu aluminium kurediyetha, amashubhu yethusi pad amabili elikhulu fan - ukumangala abalandeli into ekhethekile, indinganiso kusukela ngaleso sikhathi. Ithuluzi Isazi Umbuso nokuphathelene enikeziwe kwikhithi, kulula ukuhlakaza ihluzo core 850 MHz, okubonisa zonke izivivinyo ukuzinza esihle kanye nokusebenza.

Ikhophi GTX 570 Phantom yesibili kuhloswe emakethe amadivayisi buthule. Lubhekele ke ezintathu cooler encane, zazo ogibele phakathi radiators aluminium. Umsebenzi wawo lula Ukuhamba amapuleti. Eqinisweni, lena ezivamile yokwenziwa Ukupholisa uhlelo, okuyinto ukuze uqiniseke iyona inflow umoya abandayo ngesimo Coolers ezintathu. Nge ukusheshisa umnyuziki oda 850 MHz - akuyona umkhawulo futhi izinga lokushisa kwe-GPU incike efanele Ukupholisa uhlelo izindlu ikhompyutha.

umholi Market

Umkhiqizo Palit GeForce GTX 570 kuyoba mnandi kubasebenzisi abavamile, ngoba uhlukile yokuthi umenzi, ukubeka lwaluyophola uhlelo enamandla, wanikeza uyakufanelekela ihluzo ikhadi overclocked. I ihluzo core in the mode evamile is clocked at 800 MHz. Ukusheshisa kungaba kwenziwe ukuze 900 MHz, kodwa sikhiyelwe BIOS isiqophi ikhadi nocingo ilahlekelwa nomkhiqizi iwaranti. Okunjalo kuyisinyathelo ezithakazelisayo lenkampani Palit.

Njengoba uhlelo lwaluyophola, ke lathathwa ikhadi isiqophi Gainward (a Eqinisweni owaziwa - eyodwa isitshalo presents brand amabili). Ngakho, nokususa ukushisa kusukela chips inkumbulo futhi GPU at idivayisi ukuze. Nazi nje fan efakwe kudivayisi kuyinto ngempela ezinomsindo, cishe design yayo, ngakho umnikazi wedivayisi Overclocking kumele alungele hum elikhulu iyunithi uhlelo.

tariff double

Noma iyiphi ividiyo ikhadi ukuhlolwa ukusebenza kuqedile ngaphandle kummeleli EVGA inkampani. Kuyaphawuleka ukuthi umenzi njalo uzama ukushaya izimbangi zakho esethulweni ubuchwepheshe obufana, okuyinto abakwazi ukuqhosha lonke. Nge GTX 570 EVGA Inkampani ephethwe ukujabulisa abalandeli babo. Ukuze uthuthukise ihluzo, ividiyo, 3D ubuchwepheshe kudivayisi has on-ebhodini inkumbulo 2560 MB. Nansi into ukucabanga hhayi wabadlali kanye Ihhovisi abasebenzi futhi abantu creative ngubani kufanele zisebenze ngokuhlela ividiyo - akukho nelilodwa isihlungi isiqophi, okungathatha 2.5 GB memory vidiyo.

Ngokwemvelo, abanesifiso Overclocking izinto ezintsha mubi kakhulu. Umenzi awushintshanga ezibekiweko of the ikhadi ihluzo, kusale abasebenzi izilungiselelo Nvidia, kodwa uhlelo ukupholisa namanje esikhundleni. Njengoba izazi izibuyekezo zabo bathi, Overclocking ihluzo core kuka-800 MHz chipset kukhona ukushisa okukhulu (85-90 degrees Celsius). Lokhu kubonisa kudivayisi ukwenqena ukuhlakazeka.

Ekuphetheni

Kuyaphawuleka ukuthi Izibuyekezo chipset GeForce GTX 570 zingaphezu omuhle, ngoba idivayisi range intengo kusuka 400. e. Ukusheshisa manani impela. abanikazi abaningi bathi GF ihluzo core 110 uyakwazi izinto eziningi, okubaluleke - ukuhlinzeka Ukupholisa ehloniphekile kuyinto epholile enamandla hhayi kuphela, kodwa futhi ngaphakathi ikhompyutha siqu.

Neqiniso lokuthi umthengi uyowuthola emakethe idivayisi kwesokudla ngokuvumelana nezimfuneko. Kufanele kube kudivayisi engaphefumuli ngalokhu? Gainward Phantom noma Inno3D iChill ukuqinisekisa ukuthula egumbini ngesikhathi imidlalo. makhulu amathuba ukusheshisa - Gigabyte, ASUS futhi Palit. Ngisho ngobuciko isikhona ihluzo ikhadi, EVGA okuhle labs lokhu inkathazo.