GeForce GTX 570 (khadi): malongosoledwe mayesero, ndemanga

Lodziwika bwino woimira High-Kutha zithunzi makadi msika - GeForce GTX 570 kuchokera NVIDIA a - n'zosadabwitsa ndi mphoto ndi kuzindikira. Ndi Mlengi yekha wa Chip, amene ali m'dera Masewero dzina lake "khadi bwino wa khumi ndi". Mwatsatanetsatane kufotokoza, kuyezetsa komanso ndemanga za eni adzatsegula chinsinsi cha owerenga, amene angamuthandize m'tsogolo kusankha chipangizo kanema kwa Masewero anu kompyuta mwini.

Ovuta kuwamvetsa mu makadi kanema msika

Momwe munakonzera ndi Mlengi, ndi kusinthidwa wa GTX 570 anali kukhala flagship chitsanzo cha junior mndandanda GeForce GTX 580, koma, monga iwo amati, china chake chalakwika. Ngati inu kulabadira ndemanga akatswiri mu makampani Masewero, ndiye Mlengi NVIDIA munalakwa kwambiri ndi kumanga opepuka zithunzi khadi pa maziko omwewo, zomwe ntchito kulenga mtsogoleri. Kuchepetsa koloko pafupipafupi, kusintha kukumbukira kasinthidwe ndi kuchepetsa CUDA mitima sizingafanane ndi ntchito yapamwamba ndi mtengo wotsika, amene walandira mankhwala atsopano mu msika kompyuta.

Chifukwa, NVIDIA kampani wakhazikitsa yokha vuto, chifukwa anthu ambiri safuna kuyerekezera latsopano GeForce GTX 570 zithunzi khadi ndi unit pamwamba. Wogula n'kofunika angakwanitse mtengo, ntchito yapamwamba mu masewera ndi zaukhondo overclocking angathe m'tsogolo.

zofunika Chipset

Popeza luso kulowa wotchuka flagship GTX 580, si zovuta ndikuganiza kuti zithunzi maziko a GTX 570 ndi zofanana - GF 110. Choncho, kanema awiri ndi pakati pawo mofanana kuposa kusiyana. Choncho, kwa zachilendo GeForce GTX 570 specifications ali motere:

• chiwerengero cha CUDA mitima - 480 mayunitsi (32 mayunitsi zosakwana chitsanzo 580);
• motero utachepa kuchuluka kwa multiprocessors kusonkhana pa wagawo, ndi zidutswa 15;
• kapangidwe mayunitsi - 60 (vs. 64 mtsogoleri);
• Amachepetsa pafupipafupi zithunzi pachimake mpaka 732 MHz (772 MHz), koma eni taonera ndemanga zawo, popeza imfa ya zokolola akhoza kukhala alipidwa mathamangitsidwe;
• kuchepetsa ananena kukumbukira liwiro kwa 4000 MHz (1000 MHz 4 mtsinje) kwa 3800 MHz, koma izi eni zambiri oveteredwa monga malonda chida Mlengi;
• kanema kukumbukira ndi 1280 MB (m'malo 1535 MB mu GeForce GTX 580) - anangowuzidwa unsoldered kukumbukira gawo;
• kukumbukira basi 320 zikusowa Akamva, mmalo mwa muyezo Akamva 384 utsogoleli;
• kutentha madyaidya ndikuledzera ndi 219 Watts (pa chitsanzo 580, chithunzi ndi 244 W).

mantha maonekedwe

Malinga ndi zimene zinalembedwa mu malonda a kampani NVIDIA, ndi zithunzi khadi anali kukhala mtundu wa mtsogoleri wa "masanjidwewo" chifukwa opanga masewera, koma maonekedwe a khadi kanema kunaoneka mosiyana. Ogula mwanjira anakumbukira chowopsya kuyang'ana chipangizo GTX 280 ndi ndemanga zawo pa khadi Intaneti kanema amatchedwa "wachisoni crypt." Yemweyo zachilendo chida kapangidwe: kwathunthu akachita gulu dera pulasitiki wakuda nyumba kuzirala, dilution mtundu woonda mikwingwirima wobiriwira. Kumbuyo kwa khadi kanema NVIDIA ndi GeForce ndi GTX 570 ndi yaikulu Turbo fani.

Mwachibadwa, ngati akuyembekezera kwa kanema High-Kutha kalasi chipangizo pa unsembe ali mayunitsi awiri ndipo akudzitengera danga kupezeka pa yunite lachitatu kudya Mkhalidwe mpweya. Kupeza cholakwika ndi dongosolo yozizira sichitha, kuyambira ntchito yokonza kutentha otsika chipset ndi amangomvera izo mwangwiro.

Yozizira System Features

Dziwani kuti ntchito makadi ndi GF zithunzi pachimake 110, zimadalira mlingo wa dongosolo yozizira. Choncho, Mlengi NVIDIA wakhala anayambitsa luso latsopano, chomwe chakuti pakati pa gulu dera ndi mbale Redieta amalenga danga womata popanda mpweya - kuyamwa. luso amenewa walola kwambiri bwino dissipate kutentha kwa zinthu mkangano. Choncho n'kofunika kwambiri kuti bolodi yopanda chilema chilichonse makina amene angathe kuvina mpweya.

eni ambiri choyambirira kanema khadi kuchokera NVIDIA mwazindikira kuti zomangira kuti yakusankha koziziritsira dongosolo bolodi, losindikizidwa. Izi zachitika chifukwa cha chitetezo cha dongosolo yozizira. Kamodzi kuswa chidindo mu GeForce GTX 570, wosuta ndi chodziwikiratu kuti abwezeretse dongosolo fakitare. Dziwani kuti fumbi sizichitika mu zingalowe, ndipo palibe apo kukwera.

Komanso, Mlengi atulukira dongosolo lawo chipangizo voteji polojekiti. Malire wayikidwa akhale ndendende 12 V. dongosolo lililonse mphamvu kulumpha ndi limagwirizana ndi maganizo kololeka, kapena kungoti kuthimitsa zithunzi khadi. Izi zachitika pofuna kuteteza chipangizo ndi wolakwika ntchito katundu zosaoneka mphamvu.

chiyambi wapatsidwa

Woyamba kanema khadi, adzapita msika dziko, anali Gigabyte GeForce GTX 570. The wopanga kuperekedwa kwa anthu awiri basi kanema khadi. The chipangizo choyamba anali umalimbana ndi gawo m'munsi a kalasi High-Mapeto, chifukwa patsogolo linali kupezeka kwa onse ogwiritsa mtengo. zosintha opangidwa ndi Mlengi panalibe kusintha anakhudzidwa okha maonekedwe - NVIDIA zakuda ochekenera wakhala m'malo mwa mtengo wokongola kwambiri mu mawonekedwe a yaikulu maso obiriwira pakati pa adaputala kanema. Komanso kusinthidwa Anagonjera ozizira. Chifukwa, maonekedwe a khadi kanema ndi bwino ankawoneka ngati nkhope ya Terminator.

Koma achiwiri anali ku SuperOverclock chifukwa dzina lake. Wopanga Gigabyte omwazika zithunzi injini kuti 845 MHz ndi pafupipafupi anakweza mayunitsi kompyuta kwa 1464 MHz. Mwachibadwa, dongosolo yozizira lasintha kwambiri. wozizira kampani anakhazikitsidwa ndi mafani zitatu zikuluzikulu. Komanso, Mlengi kusinthidwa bolodi dera:

• kukumbukira tchipisi Hynix, angathe zikugwira ntchito pa 1250 (5000) MHz. Monga mayeso video, lingathe tchipisi ndi kwambiri zikuluzikulu (mpaka 1300 MHz ndi zolephera ayi);
• kwathunthu redesigned dongosolo mphamvu, kuphatikizapo m'malo ziwiya mu capacitors olimba boma.

ntchito Gigabyte

Monga tanenera ndi eni mu ndemanga zawo, Mlengi wakhala akugwira sitepe chidwi kwambiri ogula - ndi wamakono kachitidwe mphamvu wapangana mu tchipisi kukumbukira awiri. Ngati kugula ndi kukhazikitsa tchipisi awiri a 128 MB, kuwonjezera voliyumu ya kanema Gigabyte 1280 ndi 1536 MB, komanso basi m'lifupi ndi 320 Akamva. Ndipo monga ananenera mafani wa "ntchito chitsulo soldering" ntchito chiwembu, koma pamafunika luso ndiponso mosamala.

Mbali yachiwiri itatha processing ndi luso overclock ndi kutentha zochepa. The zithunzi pachimake 920 Iyamba kuti stably MHz, ndi dongosolo yozizira ukugwira ntchito popanda snags iliyonse. Komabe, pamene dongosolo ndimphamvu zothamanga kanema patsogolo ayenera kupereka mphamvu mwa pini 8 ndi 6-pini zolumikizira (Y NVIDIA anali 6 + 6).

Mankhwala NVIDIA GeForce GTX 570 kuchokera Gigabyte mu kasinthidwe ali ndi zofunikira kampani kwa chipangizo mathamangitsidwe, okhoza kutenga GPU kutentha polojekiti, kutanthauza kuti vuto la kutenthedwa palibe kumaliseche basi sadzakhala, ndipo inu mukhoza iyende kwambiri mu kufalitsa kwa (panokha chiopsezo).

Osiyanasiyana Onena za chinjoka

Pezani zithunzi awiri makadi pa chipset chomwecho, MSI ndipo mwamsanga. Mlengi komanso anaganiza gawo chotchipa ndi kupikisana kuchitila utsogoleri ndi zipangizo zokwera mtengo. Video khadi MSI GeForce GTX 570 ndi mtengo angakwanitse limaoneka ngati yotchipa njira Gigabyte, ndi dongosolo muyezo NVIDIA kuzirala. mitundu wachisoni a wopanga wakhala m'malo mwa zachilendo mtundu mtengo imene flaunts chachikulu choyera chizindikiro ndi umboni wa Mlengi ndi chitsanzo cha Chip lapansi. Wokongola chisankho zachilendo ndinkakondanso ogwiritsa wosasakaza.

Koma pa achiwiri wa khadi kanema ntchito zoipa, chifukwa dongosolo kampani kuzirala MSI Didimo Frozr III waikidwa yekha pa makadi wamakhalidwe kanema. Wopanga aziwapatsa PCB kubwerera ku BIOS, zikuoneka kunena kwambiri, kuti mathamangitsidwe ndi anapangidwira kuwotcha chipangizo bwinobwino. Anasintha dongosolo mphamvu pang'ono, koma tchipisi mphamvu zonse akadali zinalengedwa pa nsana pa khadi - zoti ziyesedwe zimatikhudza motani yunifolomu kutentha madyaidya ndikuledzera. kanema mayeso limasonyeza kuti zigawo Kutentha mphamvu si kuonjezera kutentha pafupi GPU lapansi.

pansi

The GeForce GTX 570, MSI ndiyo mphamvu imayenera mpikisano. Yatsopano mbali mu mawonekedwe a Mtsogoleri amene resets ndi katundu-zithunzi pakati wotchi pafupipafupi kuti 270 MHz ndi bwino ogwiritsa kusangalala ndalama. Komabe, kuweruza ndi ndemanga za eni, komabe si laputopu, kumene mukufuna kupulumutsa batire, owerenga ambiri a amenewa kusuntha kuoneka ngati negative.

Factory overclocked MSI wopanga m'malo zachilendo - 770 MHz kwa zithunzi pakati zikuwoneka osauka. Komabe, mu mayesero athu zithunzi adaputala limasonyeza ntchito zabwino pa 920 MHz pachimake ndi 4500 MHz kukumbukira Komabe, kuposa mtengo uwu, kanema dongosolo khadi kuzirala akuyamba zimatulutsa ndi phokoso eerie wa mafani - ndi kutenthedwa zoonekeratu. Mwamwayi, vuto lagona kuseri kwa Chip Samsung kukumbukira zimene sizidalembedwa anaikira katundu. Akatswiri amanena kuti overclocking khadi kanema sizigwira ntchito, koma kwa mafani a masewera ku bata, dongosolo yozizira MSI Didimo Frozr III adzalenga chitonthozo pazipita.

Mgonjetsi mitima

Angamvetse izi ndani kuti Taiwanese amapanga katundu wa ogula la kampani Asus, adzakhala anaganiza ngati kusuntha ndi kupanga megainteresnoe kupereka mafani onse Masewero ntchito ndi mafani overclocking wa khalidwe - overclockers! Choyamba, ngati opanga ena, Asus wakhala anayambitsa msika yosafuna yothetsera popanda kusinthidwa kulikonse dongosolo choyambirira kuzirala kwa NVIDIA - Zikuoneka kuti mwambo watsopano mwa makampani onse.

Koma wachiwiri latsopano mankhwala ndi bwino chidwi wogula angathe. Pambuyo kanema khadi Asus GeForce GTX 570 DirectCU II likukhudza chifukwa mayunitsi 3 nyumbayi - atatu storey chilombo yekha. maonekedwe imodzi yokha chipangizo amachititsa ulemu. Mu ndemanga, anaika pa TV, eni kuti NVIDIA mankhwala wakhala mutated kwathunthu - ndi zatsopano zithunzi khadi kwa zithunzi pachimake 570 GTX.

Asus Company ndi

Kanema adaputala GeForce GTX 570 technologists wopanga Asus wakhala kwathunthu m'malo mwa dongosolo magetsi:

• anaika Kukonda Chuma ferrite, komanso olimba ndi tantalum ;
• wotembenuka mphamvu gawo matabwa dera 7 + 1 (6-mtengo, ndipo 8-pini zolumikizira);
• PWM Mtsogoleri anaika Super Zophatikiza Engine;
• m'malo mwa tchipisi latsopano mkulu-chatekinoloje kukumbukira ku Samsung, ndi kupeza nthawi ya 0.4 nanoseconds.

asinthire kwambiri bwanji bwino pamene overclocking zithunzi: 950 MHz kwa zithunzi pachimake ndi 5000 MHz kukumbukira akuti ndi mfundo yamphamvu kwa eni m'tsogolo.

Palibe chikaiko kwa wosuta ndi dongosolo yozizira, monga Mlengi si chifukwa cha kukongola anapanga wake wonse. The zotayidwa gawo lapansi yakwera pansipa bolodi dera ndi kukopeka zithunzi pachimake ndi kukumbukira tchipisi chachikulu zotayidwa rediyeta, amene chinamulowerera kudzera machubu mkuwa, reducible ku malo pachimake, kukhudzana ndi zithunzi pachimake. Top akonzedwa zotayidwa casing ndi mafani awiri akuluakulu. Kumangidwa ndi kulemedwa kwambiri, zikuoneka, kotero anachita kanema khadi wopanga kwa ogwiritsa mu mipata atatu.

A ankakonda overclockers

Ndi palibe chinsinsi chimene overclockers ambiri amakonda mankhwala kampani Zotac. Wopanga pachikhalidwe kwa Chip uyu anamasulidwa awiri Mabaibulo a zipangizo zawo. Only, mosiyana mpikisano, iye anachita njira zosayembekezereka kwambiri. Zotac GeForce GTX 570 yosafuna yothetsera zilipo yomweyo kuchokera katundu ozizira Mlengi, amene anaika pa zipangizo zonse otsika-yotsiriza. Zikuoneka mu Laboratories wa Zotac anaganiza kuti turbofan NVIDIA ndi zithunzi khadi akhoza amaundana.

Koma kusinthidwa wa 570 GTX amp maonekedwe awo onse kwambiri zikuwoneka ngati mankhwala pachiyambi. Yemweyo Turbo ozizira kumbuyo kwa khadi ndi yaikulu chivundikiro zoteteza pamwamba pa rediyeta lapansi. Osati popanda kusintha dongosolo magetsi. Zakhala pang'ono kusinthidwa, koma maonekedwe, poyerekeza ndi khadi NVIDIA si bwanji. Mlengi anapanga fakitale overclocked 780 MHz pachimake 1000 MHz kukumbukira. Chifukwa, eni ananenazi, za mwayi overclocking N'zosachita kufunsa. njira m'malo zachilendo pa Zotac mtsogoleri msika ogula.

Pofuna bata

Koma chipangizo Inno3D iChill GeForce GTX 570, amene amakambirana za kwakukulukulu zabwino, pikulu ndi dongosolo nzeru kuzirala. Ilo liri pafupi mwakachetechete, chifukwa cha kuzirala wa GPU ndi kukumbukira tchipisi akukumana madzi kuzirala. Dziwani kuti Mlengi Inno3D amadziwika ogula kalasi bajeti: ntchito yabwino ndi mtengo wochepa - ndi mwayi wapadera wa kampani. Ndiyeno - High-Kutha kalasi chipangizo, ngakhale ndi kuzirala madzi!

Ziphuphu mu malo oyamba maonekedwe ndi kukula zithunzi - chipangizo ali kagawo chimodzi chokha, ndipo kukhazikitsa khadi kanema akhoza kukhala wagawo aliyense dongosolo popanda mantha kuti dengu la abulusa molimba adzakhala oletsedwa. Ndi oseketsa kuti Mlengi anaika vodopompu pa khadi zithunzi ndi chipika madzi ndi ozizira mpweya anabweretsa kudzera kulankhulana mipope theka mita kunja. Pa fakitale overclocked Inno3D chipangizo pa pachimake mpaka 780 MHz Komabe, mapulogalamuwanso lipoti ntchito zithunzi accelerator akhoza bwinobwino kukweza kwa 860 MHz. Mu mayeso, poyerekeza ndi mpikisano za miyezo aliyense wa kulankhula ndi phokoso sangakhale. Njira yaikulu kwa makasitomala.

Kodi kukhala pa mipando iwiri?

Odziwika mtundu Gainward ankasangalalanso mafani wake mabomba awiri. Kampani dongosolo kuzirala kwa munthu wodziwika wopanga wakhala nthawizonse anali malikisi apamwamba pamene anayesedwa ndi mpikisano, kotero okonza wa kampani kunyndira ngati chomera kanthu ndi NVIDIA analenga awiri kanema khadi ndi kachitidwe yake kuzirala.

Woyamba mankhwala - GeForce GTX 570 1280MB - muyezo ozizira omwe ali achilendo kwa Mlengi kukhazikitsa chipangizo pa zitsanzo onse pamwamba. Large zotayidwa rediyeta, machubu mkuwa ndi PAD ndi awiri yaikulu zimakupiza - anadabwa mafani kanthu wapadera, muyezo chifukwa. Katswiri Chida kampani zofunikira amaperekedwa mu zida za n'zosavuta kumwazikana zithunzi pachimake 850 MHz, kusonyeza mu mayesero onse bata kwambiri ndi ntchito.

The buku lachiwiri la GTX 570 Phantom umalimbana msika zipangizo chete. Udindo atatu ozizira ang'ono omwe wokwera pakati radiators zitsulo zotayidwa. Ntchito yawo ndi zosavuta Mpweya mbale. Ndipotu, imeneyi chabe dongosolo kuzirala, zomwe onetsetsani ndi inflow ozizira mpweya mu mawonekedwe a coolers atatu. Ndi mathamangitsidwe zonse kuti 850 MHz - si malire ndi kutentha kwa GPU chimadalira pa dongosolo yoyenera kuzirala mu nyumba kompyuta.

mtsogoleri Market

Mankhwala Palit GeForce GTX 570 Zidzakhala zosangalatsa kwambiri owerenga wamba, chifukwa ndi wapadera chakuti Mlengi, kupereka dongosolo amphamvu kuzirala, anapereka woyenera zithunzi khadi overclocked. The zithunzi pachimake mu mode wabwinobwino ndi clocked pa 800 MHz. Mofulumira akhoza kuchitika kwa 900 MHz, koma linatseka BIOS khadi kanema ndi chipangizo watha wopanga chitsimikizo. Amenewa ndi sitepe chidwi wa kampani Palit.

Koma dongosolo yozizira, izo anaitenga ku khadi kanema Gainward (a mfundo odziwika - chomera wina akupereka zopangidwa ziwiri). Choncho, kuchotsa kutentha kwa tchipisi kukumbukira ndi GPU pa chipangizo mu dongosolo. Nazi basi zimakupiza anaika pa chipangizo ndi phokoso ndithu, zikuoneka a kamangidwe kake, natenepa overclocking mwini chipangizo ayenera kukhala okonzekera phokoso mokweza mu dongosolo unit.

tariff awiri

Kuyezetsa magazi ntchito kanema khadi chokwanira popanda nthumwi ya kampani EVGA. Dziwani kuti Mlengi nthawizonse akuyesera kumenya mpikisano wanu kumayambiriro umisiri amenewa, omwe sangathe kudzitama zinazo. Ndi GTX pa 570 EVGA Company anakwanitsa tisangalatse mafani awo. Kusintha zithunzi, kanema, ndi luso 3D chipangizo ali pa bolodi chikumbukiro 2560 MB. Apa pali chinachake kulingalira opanga masewera ndi ogwira ntchito ndi anthu kulenga amene amayenera kugwira ntchito ndi kusintha kanema - pali nkomwe kanema fyuluta, amene angathe kutenga 2.5 GB wa kanema kukumbukira.

Mwachibadwa, ndi kuthekera overclocking wa zinthu zatsopano ndi woipa. Mlengi sanasinthe specifications wa khadi zithunzi, kusiya ndodo zoikamo NVIDIA, koma kachitidwe yozizira akadali m'malo. Ngati akatswiri mu ndemanga zawo kunena, overclocking ndi zithunzi pachimake 800 MHz chipset pali kutentha kwambiri (85-90 madigiri Celsius). Izi zikusonyeza kuti sanafune chipangizo kumwazikana.

pomaliza

Dziwani kuti chipset GeForce GTX 570 ndemanga ndi kuposa zabwino, chifukwa chipangizo mu mtengo osiyanasiyana kuchokera 400. e. kanjedza mofulumira ndi wokongola kwambiri. eni ambiri amati zithunzi pakati GF 110 amatha zinthu zambiri, ambiri Chofunika - kupereka kuzirala wamakhalidwe si ozizira wamphamvu, komanso mu kompyuta munthu.

Wogula angathe adzaupeza pa msika chipangizo yoyenera malinga ndi zofunika. Ziyenera kukhala chipangizo chete? Gainward Phantom kapena Inno3D iChill kuonetsetsa chete mu chipinda pa masewera. kuthekera Wabwino mathamangitsidwe - Gigabyte, Asus ndi Palit. Ngakhale kuti zilandiridwenso lilipo zithunzi khadi, EVGA zabwino Labs izi Musiyeni.