GeForce GTX 570 (katin): description, gwaje-gwaje, da sake dubawa

Almara wakilin High-End graphics katunan kasuwar - GeForce GTX 570 daga NVDIA ta - ba abin mamaki ba tare da lambar yabo da fitarwa. Shi ne kadai manufacturer daga cikin guntu, wanda yake a cikin caca al'umma da aka mai suna "mafi kyau katin na shekaru goma". Cikakken kwatancin, gwaji da kuma sake dubawa na masu zai bude asirin karatu, wadda za ta taimake shi a nan gaba za a zabi wani video na'urar for your own caca kwamfuta.

Oddities a cikin video katunan kasuwar

Kamar yadda shirya da manufacturer, da gyara na GTX 570 ya zama kan gaba, model na junior jerin GeForce GTX 580, amma, kamar yadda suka faɗa, wani abu da ya faru. Idan ka kula da sake dubawa na IT kwararru a caca masana'antu, sa'an nan da manufacturer NVDIA ya yi babbar kuskure da gina hur graphics katin a kan wannan cibiya, wanda ake amfani da su haifar da wani shugaban. Rage Agogon mita, canza memory sanyi da kuma rage CUDA tsakiya ba za a iya kwatanta ta da high yi da kuma low cost, wanda ya karbi sabon samfurin a cikin kwamfuta kasuwar.

A sakamakon haka, NVDIA kamfanin ya kafa kansa matsala, saboda mafi yawan mutane ba su da sha'awar a gwada sabon GeForce GTX 570 graphics katin da saman naúrar. Mai saye shi ne mai muhimmanci araha price, high yi a wasanni da kyau overclocking yiwuwar nan gaba.

bayani dalla-dalla chipset

Tun bidi'a ne shigarwa-shahara flagship GTX 580, shi ne, ba wuya a tsammani cewa graphics core na GTX 570 ne m - GF 110. Saboda haka, biyu video da tsakanin su more kama fiye da bambance-bambance. Saboda haka, domin wani sabon abu GeForce GTX 570 bayani dalla-dalla su ne kamar haka:

• da yawan CUDA tsakiya - 480 raka'a (32 raka'a kasa da 580 model).
• bi da bi rage adadin streaming multiprocessors da naúrar, kuma shi ne 15 guda.
• irin zane raka'a - 60 (vs. 64 a shugaban).
• Ya rage mita na graphics core har zuwa 732 MHz (772 MHz), amma masu lura da su sake dubawa, yin up for asarar yawan aiki zai iya zama ya saba hanzari.
• ya lura memory gudun saukarwa daga 4000 MHz (1000 MHz zuwa 4 rafi) zuwa 3800 MHz, amma wannan da yawa masu rated a matsayin sayar da kayan aiki manufacturer.
• video memory ne 1280 MB (maimakon shekara ta 1535 MB a GeForce GTX 580) - An kawai unsoldered ƙwaƙwalwar module.
• memory bas 320 da aka bata ragowa, maimakon misali 384 ragowa ga wani shugaba.
• kadan masha'a ne 219 watts (a 580 model, adadi ne 244 W).

tsoratarwa bayyanar

A cewar kalamai a sayar da kamfanin NVDIA, da graphics katin ya zama wani irin jagora zuwa "Matrix" yan wasa, amma da bayyanar da video katin da aka sani quite daban. Buyers ko ta yaya ya tuna da m-neman na'urar GTX 280, kuma a cikin comments a kan internet video katin kira "ciki crypt." A wannan m na'urar zane: cikakken kewaye kewaye hukumar a baki roba gidaje da sanyaya, dilution launi bakin ciki kore ratsi. A baya na video katin NVDIA ke cikin GeForce da GTX 570 ne mai babbar turbo fan.

Babu shakka, kamar yadda daya zai sa ran daga cikin video High-End aji na'urar a lokacin shigarwa bautarka raka'a biyu da kuma ikirarin da samuwa sarari a kan uku yunite ga ingantaccen iska ci. Don samun Laifi tare da sanyaya tsarin kasa, tun da tabbatarwa daga wani low zafin jiki na chipset iyawa da shi daidai.

Sanyaya System Features

Shi ne ya kamata a lura da cewa wasan kwaikwayon na cards da ciwon GF graphics core 110, ya dogara da rating na sanyaya tsarin. Saboda haka, NVDIA ta manufacturer ya gabatar da wani sabon fasaha, wadda ta ƙunshi a gaskiyar cewa tsakanin kewaye hukumar da lagireto farantin Halicci shãfe haske sarari ba tare da iska - injin. Irin wannan} ir} ya yarda more yadda ya kamata dissipate zafi daga mai tsanani abubuwa. Saboda haka da muhimmanci sosai cewa hukumar ba da wani inji lahani, wadda suke iya zuwa ƙetare cikin iska.

Mutane da yawa masu na asali video katin daga NVDIA lura da cewa sukurori cewa m zafi kwatami da tsarin hukumar, shãfe haske. Wannan ne yake aikata dalilai na tsaro da sanyaya tsarin. Da zarar watse hãtimi a GeForce GTX 570, mai amfani ne mai wuya don mayar da ma'aikata tsarin. Shi ne ya kamata a lura da cewa kura ba ya faru a wani wuri, kuma babu wani abu a can hawa.

Har ila yau, da manufacturer ya kawota ta na'urar ƙarfin lantarki monitoring tsarin. Yawan aka kafa don daidai 12 V. Duk wani Jump ikon tsarin da aka hada kai da canja danniya, ko kuma kawai ka kashe graphics katin. Wannan ne yake aikata domin kare na'urar da karkatattun aiki substandard ikon kayayyaki.

fara ne da aka ba

A farko video katin, za su je zuwa kasuwannin duniya, ya Gigabyte GeForce GTX 570. A manufacturer gabatar da jama'a kawai biyu video katin. A farko na'urar da aka fi nufin ƙananan sashi na High-End aji, saboda fifiko suka kasance samuwa ga duk masu amfani da farashin. Wani gyare-gyare sanya da manufacturer ya ba canji shafa kawai bayyanar - NVDIA m canza launi da aka maye gurbinsu da wani mai tsananin kyau kwali a cikin nau'i na da wata babbar kore idanu a tsakiyar video adaftan. Har ila yau gyara bada sanyaya. A sakamakon haka, bayyanar da video katin ne a fili kama fuskar Terminator.

Amma na biyu misali a SuperOverclock wani dalilin da sunansa. Manufacturer Gigabyte tarwatsa graphics engine zuwa 845 MHz da mita na tashe sarrafa kwamfuta raka'a zuwa 1464 MHz. Babu shakka, da sanyaya tsarin ya halartar gagarumin canje-canje. mallakar tajirai mai sanyaya aka shigar da uku babbar fans. Har ila yau, manufacturer modified da kewaye hukumar:

• ƙwaƙwalwar kwakwalwan kwamfuta Hynix, iya aiki a 1250 (5000) MHz. Kamar yadda video test, da m na kwakwalwan kwamfuta ne muhimmanci mafi girma (har zuwa 1300 MHz da babu kasawa).
• gaba daya redesigned ikon tsarin, ciki har da sauyawa daga tasoshin a cikin m-jihar capacitors.

yi Gigabyte

Kamar yadda muka gani da masu a sake dubawa, da manufacturer ya za'ayi mai ban sha'awa mataki don ta abokan ciniki - da na zamani da ikon da tsarin ya kammala a biyu ƙwaƙwalwar kwakwalwan kwamfuta. Idan sayan kuma shigar biyu kwakwalwan kwamfuta na 128 MB, kara girma Gigabyte video da 1280 zuwa 1536 MB, kazalika da bas nisa to 320 ragowa. Kuma kamar yadda muka gani da magoya na "aiki a soldering baƙin ƙarfe" aiki makirci, amma na bukatar fasaha da kuma taka tsantsan.

A na biyu alama bayan aiki ne da ikon zuwa overclock da kasa zafi. The graphics core 920 accelerates zuwa stably MHz, da sanyaya tsarin aiki ba tare da wani snags. Duk da haka, a lokacin da ikon tsarin tafiyar da video inganta bukatar samar ikon ta hanyar fil 8 da kuma wani 6-pin haši (y NVDIA ya 6 + 6).

Samfurin NVDIA GeForce GTX 570 daga Gigabyte a cikin sanyi na da mallakar tajirai mai amfani ga na'urar hanzari, wanda shi ne iya samun GPU zazzabi monitoring tsarin, wanda ke nufin cewa a harka na zafi fiye da kima shi ne babu atomatik sallama ba zai zama, kuma za ka iya cimma babban sakamako a waste (a naka hadarin).

A da yawa fuskokin da dragon

Samun biyu graphics katunan a kan wannan chipset, MSI da hanzari. A manufacturer kuma yanke shawarar daukar low-cost kashi da kuma gasa ga shugabancin yi da tsada na'urorin. Video katin MSI GeForce GTX 570 tare da wani araha farashin da aka gabatar a matsayin m zabin Gigabyte, tare da misali NVDIA sanyaya tsarin. Ciki launuka na manufacturer da aka maye gurbinsu da wani bakon launi kwali a kan wanda flaunts wata babbar fari alama tare da nuni da manufacturer da kuma model na guntu. Pretty m yanke shawara har yanzu son Thrifty masu amfani.

Amma a karo na biyu misali na video katin yi aiki mugun, domin a mallakar tajirai sanyaya tsarin MSI Twin Frozr III ne kawai shigar a kan mai kyau video cards. Manufacturer kawota PCB madadin da BIOS, a fili alluding matsananci, cewa cikin hanzari za a iya sanya su ƙone da na'urar amince. Canza ikon tsarin da dan kadan, amma duk ikon da kwakwalwan kwamfuta, har yanzu aka sanya a baya na cikin katin - don gwajin shi shafi uniform zafi masha'a. video gwajin ya nuna cewa dumama ikon gyara bã ya ƙãra da yawan zafin jiki a kusa da GPU.

A kasa

A GeForce GTX 570, MSI ne mafi makamashi m fafatawa a gasa. Sabon fasalin a cikin wani nau'i na kula da resets da ba-kaya graphics core Agogon mita zuwa 270 MHz ne a fili masu amfani don a ji dadin tattali. Duk da haka, kuna hukunta da sake dubawa na masu, yana da har yanzu ba a kwamfutar tafi-da-gidanka, inda za ka bukatar ka ajiye baturi, don haka da yawa masu amfani na irin wannan mataki da ake gani a matsayin korau.

Factory overclocked MSI manufacturer wajen m - 770 MHz ga graphics core dubi matalauta. Duk da haka, a cikin gwaje-gwaje da graphics adaftan nuna kyau yi a 920 MHz core da kuma 4500 MHz ƙwaƙwalwar, duk da haka, fiye da wannan darajar, da video katin sanyaya tsarin fara emit wani eerie hum na magoya - bayyananne zafi fiye da kima. Kamar yadda ya juya waje, matsalar ta'allaka ne a baya guntu Samsung memory, wanda ba su tsara don irin wannan lodi. Masana sun ce wannan zuwa overclocking da video katin zai yi aiki ba, amma ga magoya wasanni a cikin shiru, sanyaya tsarin MSI Twin Frozr III zai haifar da iyakar ta'aziyya.

Tanƙwasa a zukata

Wanda zai yi tunanin cewa Taiwan manufacturer na mabukaci kaya, da Asus kamfanin, za a yanke shawarar a kan irin wannan mataki kuma yi megainteresnoe bayar da duk magoya na caca yi da kuma overclocking magoya na ingancin - overclockers! Na farko, kamar sauran masana'antun, da Asus ya gabatar da kasuwar kudin-tasiri bayani ba tare da wani canji ga asali sanyaya tsarin daga NVDIA - wannan ya zama alama wani sabon al'ada da duk kaya.

Amma na biyu sabuwar samfurin ne a fili da sha'awar da yuwuwar mai saye. Bayan video katin Asus GeForce GTX 570 DirectCU II ya shafi for 3 raka'a a cikin gini - wani uku-storey dodo kansa. Daya kawai bayyanar da na'urar sa girmamawa. A wani nazari, a sanya a cikin kafofin watsa labarai, da masu cewa NVDIA samfurin da aka cikakken mutated - shi ne wani sabon gaba daya graphics katin zuwa graphics core 570 GTX.

Asus Company ne

A video adaftan GeForce GTX 570 da gujiya manufacturer Asus da aka gaba daya maye gurbin da ikon samar da tsarin:

• shigar ferrite mãƙara, kazalika da m da Tantalite .
• canja ikon lokaci allon kayan wutan 7 + 1 (6-iyakacin duniya, da kuma 8-pin haši).
• PWM mai kula shigar Super Hybrid Engine.
• maye gurbinsu da sabon high-tech ƙwaƙwalwar kwakwalwan kwamfuta daga Samsung, da wani damar lokacin 0.4 nanoseconds.

Irin wannan gagarumin canje-canje shafi kyau idan overclocking graphics: 950 MHz ga graphics core da kuma 5000 MHz ƙwaƙwalwar aka dauke su da karfi da shawara ga duk gaba masu.

Babu shakka ga mai amfani da kuma a cikin sanyaya tsarin, a matsayin manufacturer ba saboda kyau sanya ta haka sauran. A aluminum substrate aka saka a kasa da kewaye hukumar da kuma kusaci da graphics core da ƙwaƙwalwar kwakwalwan kwamfuta m aluminum gidan ruwa, wanda aka Ribar ta hanyar jan shambura, reducible da zuciyar site, lamba tare da wani graphics core. Top sa aluminum casing tare da biyu babbar fans. A yi shi ne nauyi sosai, a fili, don haka ya yi da video katin manufacturer don hawa a uku ramummuka.

A fi so na overclockers

Ba asiri da cewa mafi overclockers fi son kayayyakin kamfanin Zotac. Manufacturer al'ada domin wannan guntu ya saki iri biyu na su na'urorin. Kawai, sabanin da fafatawa a gasa, da ya yi da wani sosai m hanya. Zotac GeForce GTX 570 kudin-tasiri bayani samuwa nan da nan daga stock mai sanyaya manufacturer, wanda aka sanya a kan dukkan low-karshen na'urorin. A fili, a dakunan gwaje-gwaje na Zotac yanke shawarar cewa turbofan NVDIA ta graphics katin iya daskare.

Amma da gyara na 570 GTX HAU duk su bayyanar sosai kama da asali samfurin. A wannan turbo mai sanyaya a baya na katin da wata babbar m murfin a saman lagireto. Ba tare da canza da ikon samar da tsarin. An dan kadan modified, amma bayyanar, a lokacin da idan aka kwatanta da NVDIA katin ba ya canzawa. A manufacturer sanya wani factory overclocked 780 MHz core da kuma 1000 MHz ƙwaƙwalwar. A sakamakon haka, da masu lura a cikin comments, game da duk wani overclocking m iya zama babu tambaya. Wajen m m at Zotac kasuwar shugaban for abokan ciniki.

A bin quietness

Amma da na'urar Inno3D iChill GeForce GTX 570, wanda sake bitar game da sun fi mayar tabbatacce, sosai yarda da m sanyaya tsarin. Yana gudanar kusan shiru, saboda sanyaya na GPU da ƙwaƙwalwar kwakwalwan kwamfuta gana ruwa sanyaya. Shi ne ya kamata a lura da cewa manufacturer Inno3D da aka sani saye da kasafin kudin aji: nagari yi da kuma low price - shi ne prerogative na kamfanin. Kuma a sa'an nan - High-End-aji na'urar, ko da ruwa sanyaya!

Cin hanci da fari bayyanar da size graphics - da na'urar bautarka daya kawai Ramin, da kuma shigar da video katin iya zama a wani tsarin naúrar ba tare da tsoron cewa wani kwandon wuya tafiyarwa za a katange. Yana da ban dariya da cewa manufacturer shigar vodopompu a kan graphics katin da ruwa block da wani iska mai sanyaya kawo via sadarwa bututu rabin mita fita. A factory overclocked Inno3D na'urar a kan core har zuwa 780 MHz, duk da haka, masu amfani da rahoton yi graphics totur iya amince dauke sama zuwa 860 MHz. A cikin gwajin, a lokacin da idan aka kwatanta da fafatawa a gasa game da duk wani ma'aunai na magana da amo ba zai iya zama. A cikin babban tsarin kula da ciniki.

Yadda za a zauna a kan kujeru biyu?

Sanannun iri Gainward ma so da magoya biyu na'urorin. Mallakar tajirai sanyaya tsarin daga sananniya ta alhẽri manufacturer ya kullum saman alamomi a lokacin da ya gwada da fafatawa a gasa, don haka da zanen kaya na kamfanin bai amince da irin wannan shuka al'amarin, kuma NVDIA Mun halitta biyu video katin tare da kansa sanyaya tsarin.

A farko samfurin - GeForce GTX 570 1280MB - wani misali mai sanyaya wanda shi ne peculiar ga manufacturer shigar da na'urar a duk saman model. Manyan aluminum gidan ruwa, jan shambura da kushin da biyu babbar fan - mamaki magoya kome musamman, da misali tun. Gwani Tool mallakar tajirai mai amfani kawota a kit, shi ne mai sauki don tarwatsa graphics core 850 MHz, nuna a duk gwaje-gwaje kyau kwarai da kwanciyar hankali da kuma yi.

Na biyu kwafin GTX 570 fatalwa ne da nufin a kasuwar na shiru na'urorin. Alhakin shi uku kananan mai sanyaya, wanda aka saka tsakanin aluminum radiators. Su aiki ne mai sauki airflow faranti. A gaskiya, wannan ne na kowa m sanyaya tsarin, wanda ya zama tabbata ne inflow na sanyi iska a cikin nau'i na uku Coolers. Tare da hanzari cikakken tsari 850 MHz - ba iyaka da kuma yawan zafin jiki na GPU dogara a kan ta dace da sanyaya tsarin a kwamfuta gidaje.

Market shugaban

Samfurin Palit GeForce GTX 570 zai zama mafi ban sha'awa ga talakawa masu amfani, domin shi ne na musamman a gaskiyar cewa manufacturer, saitin wani iko da sanyaya tsarin, ya ba da cancantar graphics katin overclocked. The graphics core a al'ada mode aka clocked a 800 MHz. Hanzari za a iya za'ayi zuwa 900 MHz, amma shi aka kulle a cikin BIOS video katin da na'urar hasarar manufacturer garanti. Irin wannan ne ban sha'awa mataki na kamfanin Palit.

Amma ga sanyaya tsarin, shi aro daga video katin Gainward (a sanannun gaskiya - daya shuka buga biyu brands). Haka kuma, cire zafi daga ƙwaƙwalwar kwakwalwan kwamfuta da GPU a na'urar domin. A nan ne kawai a fan shigar a kan na'urar ne quite m, a fili da kansa zane, don haka overclocking na'urar mai dole ne a shirya ga m hum a cikin tsarin naúrar.

biyu jadawalin kuɗin fito

Wani gwaji yi video katin ne cikakken ba tare da wani wakilin kamfanin EVGA. Shi ne ya kamata a lura da cewa manufacturer ko da yaushe kokarin doke da fafatawa a gasa a cikin gabatarwar da wannan fasahar, wanda ba zai iya gadara da sauran. Tare da GTX 570 EVGA Company gudanar ya yaba da magoya. Don inganta graphics, video, da kuma 3D fasaha da na'urar yana a kan-jirgin memory na 2560 MB. Ga wani abu to zaton ba yan wasa da kuma ma'aikatan ofis da kuma m mutanen da suka yi aiki tare da video tace - akwai wuya a video tace, wanda zai iya daukar 2.5 GB na video memory.

Halitta, tare da overclocking yuwuwar na sabon abubuwa ne da muni. A manufacturer bai canja ba da bayani dalla-dalla na graphics katin, da barin ma'aikata NVDIA saituna, amma sanyaya tsarin har yanzu maye gurbinsu. Kamar yadda masana a cikin su sake dubawa ce, overclocking da graphics core fiye da 800 MHz chipset akwai wani gagarumin zafi (85-90 digiri Celsius). Wannan ya nuna rashin so na'urar don tarwatsa.

a ƙarshe

Shi ne ya kamata a lura da cewa chipset GeForce GTX 570 sake dubawa ne fiye da kyau, saboda ga na'urar a cikin price kewayon daga 400. e. Hanzari Figures ne quite m. Mutane da yawa masu ce cewa graphics core GF 110 ne iya abubuwa da yawa, mafi muhimmanci - samar da mai kyau sanyaya ne ba kawai mai iko mai sanyaya, amma kuma a cikin sirri kwamfuta.

The m mai saye zai same shi a kasuwa dama na'urar bisa ga bukatun. Ya kamata a yi shiru na'urar? Gainward fatalwa ko Inno3D iChill tabbatar da shirun a cikin dakin a lokacin wasanni. Good yiwuwar hanzari - Gigabyte, Asus da Palit. Ko don kerawa akwai wani graphics katin, EVGA kyau a Labs wannan dame.