Graphics ikhadi Nvidia GeForce 690 GTX: iimpawu, ukukhawulezisa, ncomo

Xa kufikwa ekupheleni ophezulu gaming yeklasi card, into yokuqala efika engqondweni na umntu owayesazi amakhadi imizobo - le GTX 690 kuyinto chipset. Kwakutheni ke yena, ngenxa yokuba imakethi ezixineneyo kunye neemveliso ezintsha ukuba abe ngcono? Nje ixhomekeke kwindlela esicinga ngayo amandla ividiyo, ikwazile iimpawu zayo ukutsala abasebenzisi, kuba isixhobo yabo inkathazo-free ethenjiswe ukumelana nayo nayiphi na umthwalo.

Ugxininiso kulo nqaku - ilivo yemakethi yemali lo, le GTX GeForce 690 ukusuka umvelisi Nvidia. Umthengi ezinokubakho ziya uqhelane kunye iimpawu chip aya kubona kuhlolisisa izixhobo ezithandwayo kwiimalike ikhompyutha uze ubone ukuba yintoni bacinga yevidiyo abanikazi. Emva kokuba befunde iimpendulo lweengcali IT, nabani na uya kukwazi ukwenza isigqibo enoba ukuthenga isixhobo okanye hayi, kulungile.

uluhlu lwamaxabiso double

Ndaziswa ihlabathi namafutha yemizobo zoluntu Nvidia GeForce GTX 690 yeyona nto ngaphezu kokuba iqela chips ezimbini zithandwa kakhulu kwaye fast ngokulinganayo ikhadi levidiyo GTX 680, wakha phezu undoqo GK 104. Ngako oko, akukho nzima ukubona ukuba yintoni na iimpawu imveliso entsha.

• inani transistors iziqwenga 7 billion (chip 680 iye ngqo isiqingatha - 3.5 billion);
• inkqubo yobugcisa 28 neenanometer;
• inombolo 2h1536 Processors emfuleni;
• iibhloko 2h32 ROP;
• 915 MHz core clock (phantsi kancinane xa kuthelekiswa 1006 MHz of the 680 chip);
• ukunyaniseka memory sebhasi amasuntswana 512 (ngo-680 waba 256 amasuntswana);
• imemori isebenza ngendlela efanayo frequency 6000 MHz, kunye bandwidth yayo 192,2 GB / s;
• memory Uhlobo GDDR 5;
• Ngokuqhelekileyo, indawo memory 690 GTX kabini yaye 4 GB;
• pixel fill rate 58,6 gigapixel yesibini ngamnye (32.2 nxamnye Tn / s at 680 nj);
• ubuninzi power 300 W (at 680 W mfuziselo 195);
• Standard SLI inkxaso, iDirectX 11.1 chipset iyafana kuzo zombini.

Engaziqhelanga ngamandla

Xa nokubuyekezwa zabamnini yevidiyo-based GTX 680, kuvela imibuzo emininzi kwiinkcazo ezisemthethweni umenzi malunga ukusetyenziswa ubuninzi amandla ombane. ikhadi levidiyo abaninzi ngexesha kwincopho wabonisa overkill ukwimo Boost. Ngoko ke, lo kutyholwa watts 300 chip GTX omtsha 690 khangela ibitheni kakhulu, ngenxa ngamandla umphakathi ezimbini graphics kusetyenziswa inkqubo amandla kwisigaba-10. Musa ukulibala malunga iimodyuli imemori musa ukuthatha amandla emoyeni - kungcono ninikane isigaba 10 + 2.

Ngaphandle kokuba zibe iinkcukacha, sinokuthi oku kulandelayo: umenzi Nvidia iye yatshintsha ngokupheleleyo inkqubo amandla ikhadi levidiyo. Kuba ukusebenza kwimo yesiqhelo, imithwalo kwincopho, ukusetyenziswa kwamandla yi 260 Watts (eboniswe kwi Iindlela zekhompyutha kakhulu umgangatho isigaba game). Kuba abathandi overclocking kwi BIOS chipset mgawuli okubonakala awuvumeli zombini ukuze lisasazwe ngaphezulu kwama-35% (kwiimeko ezinjalo, ukusetyenziswa kwamandla ngu 399 Watts). Nantsi into ukucinga overclockers kunye nabavelisi zimvo abasebenzisa ulwelo nitrogen overclocking, ngenxa yokuba i lock kumgangatho isilawuli ukususa ke amandla wonke.

Sengathi Gordon Freeman

Fumana ikopi GeForce GTX original 690 ukusuka Nvidia ngokwayo akukho lula njengoko kubonakala. Ngapha koko, kwimakethi uzele iimveliso brand abadumileyo ukuba ukhetha ukusebenzisa eyakhe kugqitywe kweebhokisi uguqulelo kwabo icebo. Noko ke, abo unethamsanqa elaneleyo ukuba athenge ikhadi yemizobo njengoko yakhiwe, uya kufumana eninzi imvakalelo entsha kwaye mnandi kakhulu nolwazi imveliso. Sithetha ngalo bezifakwe kuyo, nto leyo yenziweyo ngokohlobo ibhokisi ngamaplanga.

Xa nokubuyekezwa zabamnini, uziva ngathi ligorha edume Half-Life Gordon Freeman, kakhulu entle. Ngapha koko, vula ibhokisi ngomthi liba ubomi ngenxa imidlalo yekhompyutha, ngaphandle umgqala ngqiqweni. A lot of iimvakalelo omhle ukuqinisekisa ukuba nawuphi na umthengi. Ewe, kwaye engqongileyo nje ube nomona ukubona lale diphu Nvidia okukhethekile kakhulu. Emkayo ucingo kwikhava yawo, abanini ufumane ukusebenzisa ityala yeplanga: iintambo yokugcina interface, izikrufu kunye nezinye izinto computer. Kwaye njengoko ibhokisi ekhuselekileyo na izityalo ukugcina yamaphepha.

ukubonakala unique

Video Ikhadi Nvidia Nantso GeForce le GTX 690 mveliso isicwangciso ekhethekileyo inkangeleko ogqibeleleyo - sikuzalise! Kuyabonakala ukuba, amalungu njengoko abaninzi baye bagqiba chipsets kwimarike yehlabathi, njengoko loo nto ayimenzi abe ukucwangcisa indlela yayo Ukupholisa ngokwabo amalungiselelo oku adaptha emangalisayo.

istili iplastiki Traditional Technologists chrome Nvidia kaThixo indawo aluminiyam. Ngaphezu koko, isiciko ophezulu ayikho into yonke; kukho window polycarbonate ekuthe ibonakale radiator nembasa. Embindini izindlu kubekwe kwesibandisi. Ke ukuba wokuqala wokugcina amandla alo kunye nempumelelo demister uyathandabuza, ngoko emva kokwenza umsebenzisi ukuziva emandleni turbofan. Ngenxa ecaleni sivalisisekile ngalo lonke ixesha ujongene umoya ngamandla amakhulu ethatyathwa ngasemva kwikhadi yevidiyo, acandacanda radiator ujongene ukugeleza kakhulu ukusuka kwelinye icala ngaphandle.

Le radiator liqonga yohlobo olunye apho ngokusebenzisa isekela ezizodwa siphathelele chip nganye kwi ibhodi yesekethe eprintiweyo. iqonga Top akumacala ezibandayo ezimbini aluminiyam ipleyiti nickel ngumfanekiswana, kwaye apho ubushushu isusiwe.

ukwakha umgangatho

Xa kufikwa umgangatho kumacandelo emveliso ekuvelisweni amakhadi yevidiyo, abantu abaninzi baye uncumo ebusweni bakhe. Enyanisweni, lo ikhadi levidiyo - ezisetyenziswa ziphele njengesiqhelo. Kodwa ukugweba yi nokubuyekezwa zabamnini, lo mthetho ayisebenzi ukuba ixabiso lemarike isixhobo ngezantsi 1000 y. e.

Ibhodi zeesekethe eshicilelweyo yenziwa ngokupheleleyo: akukho ingoma zongezelelweyo bakhwela capacitors eqinileyo kunye neetships mihla. Ndiyavuya ukuba kwicala elingasemva ikhadi kukho amacandelo amandla akukho ezifuna lungapholi engaphezulu. radiator afihle ukuba zimi ndawonye eqongeni okupholisa ngokugqibeleleyo. Kwanasemva kokuba ukudilizwa lomsebenzisi akufuneki enze nantoni na ukuze ulungise nge amacwecwe conductive okanye izikrufu ispring-kwixesha lolayisho, njengoko edla ngokwenzeka izixhobo mali. Kukho a negative ukuya grille kwicala apho interfaces. Ngoko ke akukho kwahluka imifuziselo cheap - onquthula efanayo ezibukhali ezibukhali, nabanako ngokulula usike umnwe wakho xa kokufaka i yemizobo ikhadi GTX GeForce 690 kwinkqubo unit le.

Kuqala!

Sele ke akukho mfihlakalo ukuba inkampani Nvidia lisebenza ngokusondeleyo Gigabyte corporation, ngoko akumangalisi ukuba ikhadi ukudlala kwi kwimarike yehlabathi yokuqala laqalisa kumenzi eTaiwan. Ukuza kwimarike, imveliso entsha liyifumene iintliziyo zabo bonke abalandeli wemidlalo ophezulu-komsebenzi, ngenxa yokuba isakhono Ividiyo ayikwazanga wonityhilela naleyo i i7 quad-core Core (sithetha isizukulwana yokuqala ziikristale kuthengiswa ngexesha zokupapashwa ikhadi levidiyo), kwaye ke ngoko, namafutha wakhiwe ngendlela eyenziwe uvimba kwixesha elizayo. Kodwa abalandeli wangumququzeleli brand eTaiwan ayikho nentshiseko evela kwi Gigabyte GeForce GTX 690.

Isibakala sokuba enye abenzi best ikhadi mifanekiso bayala ukufaka kwimveliso yakho injini obuphuma, ekhala ukuba mveliso sentlalo iadaptha embi kangaka nophondo kwiinqwelo fan. Enyanisweni, uthabathe imveliso igqityiwe, unamathele kuso lwethikh uphawu apakishe oko kwibhokisi yencoko ingaba umenzi nganye emarikeni izixhobo zekhompyutha. iimpawu zobugcisa ikhadi azitshintshwanga. sigqibo Pretty elingaqhelekanga kumenzi eTaiwan.

Imarike kwezixhobo efikelelekayo

Engaziqhelanga kwimarike ikhadi levidiyo sesiqalile nje. Asus GTX iadaptha yemizobo 690, apho kubekwe isixhobo kangako, yokubakho qho yemizobo zomthonyama umphakathi izixhobo 1019 MHz yaye thaca imveliso yazo kumsebenzisi ngexabiso kakhulu (ukuya kwi-950 y. E.). Xa nokubuyekezwa zabamnini, inkampani ulungiselele olupheleleyo namafutha vidiyo eluncedo lokushishina Asus GPU ukutsala kabukhali, evumela ukuba lunikezelo eyayilawulwa kwinqanaba BIOS. Akukho ulungiso lwenkqubo yokupholisa athathiweyo inkampani technology. It kwakhona igxininisa ukuba Nvidia intsebenzo mveliso na kunethuba elikhulu overclocking. Kubonakala ukuba bonke abo banqwenela ukuba ulondoloze imali ukuthenga ividiyo ikhadi GTX iimfuno 690 ukujonga kwicala lemveliso evela Asus.

A wokukhanya ukukhanya kwimarike ikhadi yemizobo

Komkhusane kunye ukubonakala ikhadi levidiyo Nvidia GeForce GTX 690 lezentengiso wavula inkampani EVGA. Kubonakala ukuba umenzi wakuvala ukusasazwa ukuguqulwa kuyilo ikhadi levidiyo. Noko elidityaniswe, kulula ukuthelekelela - PR ukuba ngeendleko omnye umntu ngelize Nvidia elitsha (ubuncinane khumbula 3D-iiglasi, nto leyo nayo ayikwazanga ilungiswe). Kodwa into etshintshileyo ngokucacileyo emarikeni, ukuba brand EVGA ezimbini-core ihlabathi wabona ezintsha ekwenzeni kuyilo entsha. Le GeForce GTX 690 ngamanzi-block unalo igama abanekratshi Hydro Copper kwaye ngexabiso lentengiso eziphakanyiswe kwi isukela 1100. e.

Kucacile ukuba imveliso entsha esuka EVGA eqale ikwindawo efaneleke kakhulu ukuba overclocking. Neemvavanyo esiyenziwe kunye kunoogxa ezenziwe mveliso sentlalo, akayi kuba okhuphisanayo. Oku nokuba kubonisa ukukhawulezisa lokuqala evela kumenzi 1050 MHz for ezingundoqo imizobo ngamnye kwaye 6300 MHz memory. Kwaye oku kumda.

ekuqaleni unikwa

Ngokwendalo, emva kokuba isaziso lemveliso evela EVGA ngenjongo yokufumana amandla umthengi wayefuna ukuba bathathe inxaxheba, kwaye inkampani Asus, nto leyo eye yaba ngaphambili "iingalo ezinxulumene" isivumelwano kunye Nvidia. Ngoko ke ihlabathi wabona ikhadi levidiyo edume GTX Asus Mars III 690, iimpawu apho ngokwemigaqo utshintsho iimveliso lokugqibela. Kuqala kubalulekile ukukhumbula ukuba ikhadi yemizobo ibekwe kuwo onke amazwe. yokuthengisa ayo kuvunyelwa kuphela kwiimarike Asia kwaye American, ukuba zithenge nge ngotyefezo online kubemi Russian akuyi kuba nzima.

Inkalo yesibini le "uhlaziyo engqondweni" imemori ividiyo, lwandiswa ngokuthi kongezwe chips ukuya gigabytes-8. IBhodi, ngokulandelelana, wafumana amandla kwisigaba-16 kwaye zibe ukuzibambela ngakumbi (360 W). Asus iseke inkqubo yalo ukupholisa lakhe, eziquka ezintathu turbofan ukuba ukumelana ngokugqibeleleyo kunye nokususwa ubushushu ukusuka radiators ukuba ngokuqinileyo odityaniswe kwibhodi wesekethe lwefowni. yemizobo Overclocking core umvelisi akuzange, ngokunika eli thuba abanini. Kuba kulo mqulu olu xwebhu a eluncedo Asus GPU hlasi.

Kunye nabanye abenzi?

abalandeli iimveliso Zotac, ngokwendlela ncomo zabo ezimbi, alifani umenzi umthengi. PR yevidiyo eendaba ngokucacileyo bathanda resource-olunzulu imidlalo le brand umdla. Ngapha koko, wonke umntu ebalindile, ukuba inkqubo yabo ukupholisa, kodwa ubuncinane ipeyinti imfazwe (omnyama ngombala esimthubi). Andiyi kumangaliswa brand kunye nokusebenza, ngokuba overclocking GTX 690 kwakunzima kunokwenzeka. Kuyabonakala ukuba inkampani Nvidia akasivumeli ukuba uguqule kancincane imbonakalo yosebenziso, kodwa le ngxaki ngandlela nako ukuqonda nabanye abadlali, kancane emarikeni izincedisi computer.

Ukuthula kwimarike ukuze ubone iinkampani MSI kunye Gainward. Ngoxa Ngemihla yakudala ngayo phantsi kwezi iibrand ezishelfini uyakwazi ukufumana izixhobo kunye lungapholi kwisixando sokwenziwa. Iingcali Reviews IT bancipha kwenye: yenza akukho ingqiqo ahlawule ngakumbi iimveliso, ukongeza ixabiso kwimarike, musa ziyahluka ukusuka umzekelo mveliso Nvidia. Ukongeza, uguqulelo kunye ibhokisi somthi endaweni ibhokisi sopakisho simnandi kakhulu ngakumbi.

Alternative ku Nvidia

Emva kokuba noqeqesha ngenkqubo entsha - enye-core chip GTX 980, abathengi abaninzi ezinokuba bazama ukuqonda ukuba okanye hayi ukunika imiyalelo ikhadi yemizobo, nto leyo efana iimpawu edume ividiyo namafutha GTX 690. Enyanisweni, ezi zimbini ikhadi levidiyo ezahlukeneyo ngokupheleleyo, izinto ezo kuphela kuluhlu lakho ixabiso, yaye ube lilungu kwizizukulwana ezahlukeneyo. Performance imidlalo kunye ngexabiso elifanayo zibonisa abathengi kuphela ukuba chip ezimbini-core nelelalela enkulu kwamandla kamva sizukulwana yaye akayi zityhila kwisakhono sawo esipheleleyo.

Ethetha ngolwimi efikelelekayo, akukho sizathu ukutshintsha ezintsha yemizobo ozithandayo ikhadi GTX 690. GTX 980 lakho - ikhadi yemizobo unamandla, ixhasa iDirectX 12, undoqo kukuba clocked kwi 1300 MHz, kodwa oko akuthethi ukuba isakhiwo ophucukileyo kunisasaza, ngokuba lo umda frequency kunelixesha lokuphumla sele kufikelelwe. Kuba GTX 980 ukusuka kumgca bit bit-256 namafutha GTX 690 (512 amasuntswana) ngokucacileyo hayi amazinyo. Yeyona umgaqo-nkqubo wenkampani Nvidia: ikhadi Ividiyo ayikwazi "babethe" ummeli efumileyo lesiphelo eziphakamileyo, ibekwe ngaphantsi kwe kwisizukulwana.

Ke ufuna uthelekiso

Ukuze bakhuphisane ngobunkokheli ukuya GTX 690 kwi benchmarks zokwenziwa, AMD iye ngokuzithandela, ukubonelela ihlabathi yayo ezintsha ezimbini-core Radeon R9 295X. Nokuba imali ngevidiyo inkumbulo , kwaye 8 GB, yaye ububanzi isondo kabini ngakumbi AMD. Ezinye iinkcukacha iyafana naleyo a okhuphisanayo. Ngoko ke, uvavanyo kwenzeka phakathi amakhadi ividiyo kwinqanaba technology le. Ke ukuba GTX 690 laya kancinci phambili kwiimvavanyo zokwenziwa, i Nvidia ukulahlekelwa ngokucacileyo imidlalo. Iingcali ukuqinisekisa ukuba iinzuzo kwemveliso enxulumene bandwidth umbono lwe memory ibhasi, nkqu overclock ividiyo ikhadi GeForce utshintsho ebalulekileyo kuya kuzisa. Nangona kunjalo, olu thelekiso ibonisa ngokucacileyo abasebenzisi onke amandla namafutha yemizobo, onako ukumelana imidlalo onamandla, ngoku nakwixesha elizayo.

Ekuphetheni

Njengoko yokusebenza ibonisa, kungcono ukuba ugcine imali athenge ikhadi levidiyo endilisekileyo ukususela ekupheleni eliphezulu-niche ngaphezu konyaka ukuba uma- izixhobo zamaxabiso aphantsi kwalo nyaka. Vumela abathengi ezinokwenzeka musa banyamekela ixabiso ebhengezwe ngumvelisi 690 GTX. iadaptha yevidiyo ifunyanwe ngokupheleleyo. Elowo ngokwakhe isigqibo ngokuba yena into ebalulekileyo kuye: umgangatho umfanekiso kwi lemali sentlalo, okanye ngexabiso eliphantsi. Eyona nto ibalulekileyo - khumbula ukuba izinto ofanele kusoloko ixabiso ahambelanayo.