Asus GeForce GTX 660 Ti: iinkcukacha, iimvavanyo kunye nohlaziyo. GTX 660 Ti VS GTX 660

NVIDIA Corporation - umniki amakhadi yemizobo ezahlukeneyo Amanzi kwamaxabiso. Phakathi idle kuthandwa kuwonkewonke ehlabathini kunye neenguqulelo market Russian zamakhadi nemizobo evela NVIDIA - le GTX isixhobo 660 Ti. Ku fanele ukuba udidi modeli uhla amanani ingaphezulu komndilili, nangenxa abasebenzisi abaninzi elinde ekuqaleni kwentengiso esi sixhobo - emarikeni yasungulwa ngo-2012 - ukubala kwinqanaba elinzima zobugcisa kunye nokusebenza. Ziintoni iimpawu eziphambili zevidiyo kwikhadi GTX 660 Ti uguqulelo oluvela Asus? Ziziphi namathuba apho ebekwe umenzi?

ulwazi olusisiseko malunga ikhadi levidiyo

Le GTX 660 Ti uyakhululwa ngokusekelwe womnyango chip yemizobo GK104 evela NVIDIA. Mayixhotyiswe GB 3 uhlobo memory GDDR5, ukuba ibhasi ububanzi bit-192. Luphawulwa yokusebenza ephezulu: GPU efakwe kwi ikhadi levidiyo GTX 660 Ti, esebenza kumaza ka 1032 MHz, i modyuli RAM kwi - kwi-frequency 1502 MHz, ibhasi iMisebenzi 400 MHz. Ifowuni mayixhotyiswe injini umoya onamandla elikhusela ukusuka nobushushu, nkqu imithwalo ubuninzi. Ikhadi yevidiyo izihlanganisi uhlobo DVI, kwaye uqhagamshelwano lwetshiphu, apho inokubuyiselwa elidityaniswe izixhobo zangaphandle. Kwiinkalo ezininzi, ifowuni likufutshane imveliso GTX 670, nto leyo yaphuhliswa NVIDIA. Kwisibizo okhuphisana imizobo - Soup ezifana HD Radeon 7870 kunye HD 7950.

Graphics ikhadi evela Asus kunye nezinye iintlobo: nokuba umahluko mkhulu?

Okukodwa devaysa ngeendlela ezininzi - ingakumbi ekukhangelayo device, yaye ke, ziziphi iimpawu iincindi zalo eziphambili hardware, luqinisekiswa kakhulu ingqikelelo ngendlela ethile yomvelisi kraca ikhadi mifanekiso. Isibakala sokuba lo mxholo zombini yemizobo ukusuka mvume NVIDIA unako ukuvelisa mveliso ezahlukeneyo - ezifana, ngokomzekelo, le ZOTAC okanye Asus. GTX 660 Ti ifumaneka Russian, ngoko ngaphantsi yemiyinge ezahlukeneyo.

Kwangaxeshanye, nangona ukuba icebo ethengiswa Russia ezingafaniyo kuphela imbonakalo kodwa kwezinye iimpawu, umahluko phakathi kwabo ayikho ebonakalayo oko ngokwalo ukusebenza kwefowuni practice.

Ukuba sithethe ukuguqulwa amakhadi yevidiyo kwi-ZOTAC, uphakathi amacandelo iintsimbi kakhulu ephawulekayo ezikhoyo kunikezelo ezahlukeneyo - inkqubo wokuziphozisa Dual Silencer. It imelwe fans amabini kunye aluminiyamu nobushushu kumgxobhozo zobukhulu umxhelo. Njengokuba kuphawuliwe abathile IT-iingcali, le nkqubo okupholisa uyakwazi ukunika ukuhla lobushushu zombini yemizobo umalunga 10 degrees wokuwalayisha ngokupheleleyo. Ukongeza, icandelo yentsimbi le isebenza, yokunikezelwa ingxolo kakhulu ngaphantsi kunalowo olubekwe kwi ukuguqulwa standard NVIDIA GTX ikhadi mifanekiso 660 Ti. Inani elifanayo kwinkqubo sokupholisa kumbuzo, - 10 dB. Ubuninzi lobushushu ividiyo apho icandelo yentsimbi efakiweyo ayidluli degrees 80.

A ukuguqulwa engaqhelekanga kakhulu kwimizobo thaca kwimarike inkampani isiSwati. Okokuqala, ukuze kuqwalaselwe ukuba eyahlukahlukeneyo imibala, apho brand bakhetha ukupeyinta ikhadi yemizobo. Kodwa hayi kuphela, ungenza onokuwutyhila ngokuphuma wesixhobo - it efakwe ivume olunye uhlobo lwale injini eyandisiweyo, Air Kit. main osemqoka Its - ubukho kwiradiyetha enkulu, ngaphezu ubungakanani ikhadi levidiyo. Nangona kunjalo, xa kuyimfuneko oko asuswe ifowuni. Le ikhadi levidiyo kwi ukuguqulwa a RAM Fake 2 GB, abanye - iimpawu ifowuni ibe ngaxeshanye lonke nabo ukuba ezinye ulungiso ze zombini graphic.

Yintoni ikhadi yemizobo ezithile inguqulo Asus? Ti GeForce GTX 660 ngo ukuguqulwa efanelekileyo, ngokubanzi, ekwafanekisa le iimpawu imodeli yokuqala. ikhadi levidiyo evela Asus une 3 GB of RAM, ixhasa ngendibaniso kusetyenziswa izihlanganisi DVI, uqhagamshelwano lwetshiphu emsebenzi, ophawulwe nge iteknoloji iDirectX 11 OpenGL 4.3.

Ngenxa yoko, yonke into eza kuxutyushwa ngakumbi, oko kuya ngokubanzi okubangelwa kuya amakhadi video ukuguqulwa evela Asus.

iimpawu

Siza kufunda ngakumbi iimpawu eziphambili uzobe olwenziwe ngocoselelo GeForce GTX 660 Ti. Devaysa iimpawu, lokuba uhlawule ingqalelo ekhethekileyo, ngolu hlobo lulandelayo.

Video card umsebenzi xa usebenzisa PCI Express X16 3.0-high speed interface. luxhotyiswe, njengoko sibonile ngentla apha, le ndiziphethe iprosesa yemizobo ukusuka NVIDIA - GK104. Chip iyekelela ngaphakathi inkqubo 28 NM ubugcisa, 3,54 billion transistors ngoku kubume bayo. Njengokuba sibonile ngentla apha, ke clocked kwi 1032 MHz, kodwa eli zinga rhoqo - chip ukuba overclocked ku 1111 MHz. Inani lilonke iziqhubekisi umsinga kubume imizobo - 1344.

Le fowuni ixhasa:

- iDirectX iteknoloji version 11.1;

- standard OpenGL in version 4.3;

- shaders in version 5.0;

- HDCP;

- ubuchwepheshe ezizizo ukusuka NVIDIA (ezifana, ngokomzekelo, 3D Vision, PhysX, CUDA).

Le GTX 660 Ti ixhasa ukuthathwa ezona pixels 4096 ukuya 2160. Le fowuni ilungiselelwe ukusebenza xa ululolonga unikezelo lwamandla iiwathi ezingama-450. GTX ikhadi yemizobo 660 Ti 112 linamacandelo ukuguda noburhabaxa kwakunye yokuthutha 24 nezithi zikhuphe imisebenzi eyi.

Iimpawu lwemithombo

Kujongwa ikhadi yemizobo mayixhotyiswe iprosesa, nto leyo eyenzelwe esekelwe Kepler izakhiwo, uqhagamshelwano lwetshiphu emsebenzi-zobugcisa. On isekelwe nazo zakhululwa chips zaziwa ngokuba GTX 480, yaye GTX 580. Graphic GK chip efakwe kwi card yemizobo GTX 660 Ti, 4 uye Iqela elijongene processing graphic, 7 multiprocessors SMX, enamakhulu ka 1344 nuclei. Ngale ndlela, isakhiwo ikhadi levidiyo ifana kakhulu naleyo othe GTX isixhobo 670.

Engenelela yemizobo phawu olusekelwe Kepler kwesakhiwo ukuba zizalisekiswe kwi umsebenzi GPU Ukukhuthaza, nto leyo evumela ukuba ukwandisa ngokuzenzekelayo amaxabiso rhoqo GPU ekukhawuleziseni isixhobo. Kuliwa, ngoko ke nangokuyisasaza endalo GTX 660 Ti, unako ukuphucula kakhulu nentuthuzelo iyonke yosetyenziso ujongano ukuba ziphantsi kweliso ikhadi yemizobo. Kepler ngezakhiwo kunye izakhono zalo kunganxulunyaniswa eziluncedo ezingundoqo lobuchwepheshe ingqalelo kagesi mifanekiso.

ubuchwepheshe ezixhaswayo

Esilandelayo oko amathuba kukho le ikhadi levidiyo GTX 660 Ti. Iimpawu kwefowuni iintsimbi esizifundileyo. Ngoku makhe sihlolisise oko ikhadi unako oku ngokubhekiselele ekuxhaseni technologies software.

Phakathi kakhulu langutana - iDirectX 11, PhysX, kunye TXAA. Okubalulekileyo kukuba, abaninzi abenzi umdlalo ngexesha kwefowuni ngombuzo kwimarike, ngo-2012, waqala ukusebenzisa le migangatho njengesiseko. Ngoko ke, ukuze kufunyanwe loo devaysa ungumdlali, lo GTX 660 Ti, zezona ndlela ogqibeleleyo ukulungisa PC yakho ukuthambekela imboni yezemidlalo the latest. Enyanisweni, nangoku, abenzi umdlalo abaninzi kukhokelwa inxaxheba kwemigangatho ezikhethiweyo, kungoko ke kukho ikhompyutha ingqalelo devaysa kuhlala efanelekileyo ukuqinisekisa umgangatho ophezulu inkqubo geymerskogo intuthuzelo.

Kusenokwenzeka ukuba kuqatshelwe ukuba ubuchwepheshe TXAA yeyela kudidi lwe siqinile. umbhekisi phambili yaso umenzi uphawu amakhadi yemizobo GTX 660 Ti. Lo bugcisa indlela ethile smoothing umfanekiso ngokusebenzisa izihluzi ezizodwa kunye pixels yokwenza ubuchule. Ukuziqhelisa, kunokwenzeka, umzekelo, ukuba ukunika imifanekiso aphezulu esemgangathweni imifanekiso linamandla. Njengokuba kuphawuliwe kwezinye iingcali, lo TXAA iteknoloji kunciphisa kancinci ndikho womfanekiso, kodwa practice oku abasebenzisi abaninzi bethanda. smoothing indlela ekuthethwa, isebenza ngeendlela ezimbini ezisisiseko. Eyokuqala ibandakanya ukusebenza ka Multisamples 2, owesibini - 4.

Njengoko iimveliso imidlalo, apho kubonelelwa ukuba ipoti ye-TXAA iteknoloji - enye izigqibo zokuqala ezinjalo, xa sithetha ngalo ekuqaleni kwexesha yentengiso GTX 660 Ti, yaba umdlalo Secret yeHlabathi. It ababhekisi phambili aye 4 kwinqanaba emlungisa. Ngelo xesha, ukuba umsebenzi ohambelana ikhubaziwe umdlalo konke, ngoko abaninzi izinto umdlalo aziboniswa. Ngoko ungumdlali kubalulekile ukuba ikhadi ividiyo ukuba enze inkqubo yemizobo kwimowudi mpuluswa, - GTX 660 Ti kungathathwa efanelekileyo kakhulu ngenxa yoku.

Ngokumalunga nokwenziwa practical wevidiyo iindlela ezibandakanya ukusebenza ubugcisa zikhankanywe ngasentla, iingcali ziqikelela ukuba phezulu kakhulu. Eneneni, ngokuba amacandelo umgangatho kukuchaza kabanzi software injini yemizobo ekwazi ukubonisa imizobo kwi umdlalo screen, ukubonelela inqanaba libalaseleyo kwengcaciso kunye nokukhanya mfanekiso.

benchmarks

kungenziwa njani nemveliso kuthathwa kwefowuni umbuzo?

Njengokuba sibonile ngentla apha, NVIDIA GTX 660 Ti ikhadi mifanekiso uye okhuphisana ezimbini eziphambili - HD imveliso 7870 no 7950 ngokuthi, AMD. Njengoko kuboniswe iimvavanyo olwenziwe IT-ziingcali, iyunithi evela NVIDIA ngaphambi isantya HD 7870 isisombululo, nangona kunjalo, enasilela speed zombini ezikhuphisanayo yesibini. Noko ke,, yaye ngoko ngethuba ukusetyenziswa zazo zepraktikhali yonke devaysa ezintathu kumgangatho ofanayo jikelele amacandelo zeteknoloji - imidlalo okanye imizobo izicelo, umahluko isantya emsebenzini, ezichongwe kwi iimvavanyo zokwenziwa, akayi kuba obonakalayo kakhulu. Unako kwakhona uqaphele ukuba ikhadi NVIDIA GeForce GTX 660 Ti ividiyo, ngokwemigaqo yokusebenza, xa lulonke usondele devaysu GTX 670 - ngentla, sibonile ukuba ezi zixhobo nazo ezifanayo kunye neqondo zobugcisa. Noko ke, kwezinye iindidi ukusebenza GTX 670 ziya kuqhuba ngandlel ngenxa ngokukhawuleza yokuba lixhotyiswe ujongano memory ngokubanzi - 256-bit, lo gama i index ye isixhobo ingqalelo - 192 ziintanda.

Zintoni iziphumo GTX GeForce 660 Ti kubonisa iindlela usebenzisa ubugcisa eziphambili inkxaso - DirextX inguqulo 11, GPU PhysX, kunye TXAA? Njengoko IT-ziingcali, isixhobo akapheleli kuphela ukusebenza eliphezulu ngeendlela zabo, kodwa elungileyo yokubaluleka kwamandla. Eneneni, oluvela ukusetyenziswa eneji - enye ingxaki ukusombulula nolwathi lwaphuhliswa yi NVIDIA bokwakha Kepler.

Le GTX 660 Ti ngokukhawuleza kakhulu kunokuba imifuziselo lwangaphambili - ingakumbi, abo enzelwe esekelwe Fermi kwesakhiwo. kuhle kakhulu ikhadi yemizobo ozijonga kuthelekiswa hayi kuphela Radeon HD 7870, enye okhuphisana eziphambili ngqo - kuba ufana iziphumo devaysa Radeon 7950. Ngokwecandelo le ngempumelelo kwamandla ikhadi nemizobo evela NVIDIA, njengoko kuqatshelwe yi-IT-ziingcali, HD ophezulu 7950 isixhobo.

Uthelekiso nenguqulo ye GTX 660

Iza kuba luncedo ukuthelekisa iimpawu uzobe olwenziwe ikhadi yemizobo GTX 660 Ti nabo ukuba ine analogu obukhulu - isixhobo GTX 660. Esi sixhobo iye wangena imarike emva kokuba inkampani NVIDIA likhuphe ukuguqulwa TI. Umehluko omkhulu phakathi kwekhadi yemizobo GTX 660 ukusuka model yangaphambili - phambi chip entsha, GK106. Le ikhadi levidiyo luphawulwa ukusebenza eliphezulu kakhulu.

iimpawu zayo eziphambili zezi zilandelayo. chip ngemizobo, leyo isebenza zombini, - GK106, kwenziwa ngaphakathi inkqubo 28 NM technology. Ubume kumqhubekekisi bevidiyo ekhoyo 2,54 billion transistors. Sesakhiwo elungiselelwe yevidiyo yestrimisho processing loluhlu olubanzi igrafikhi yeenkcukacha. Isixhobo kwinqanaba zekhompyutha le, ixhasa iDirectX 11 kunye uguqulelo shader 5.0 ephatha ngayo imo tessellation yemizobo.

Le fowuni ine isuntswana-192 ibhasi, kunye RAM 3 isebenza ngokuzimeleyo isilawuli bit-64. Le rhoqo ibhanile core yevidiyo - 980 MHz, ikwimo unikezelo - 1033 MHz. Xa isakhiwo devaysa langoku 5 multiprocessors aguqulelwe kakuhle izibalo lencopho-yokudada. GTX ikhadi yemizobo 660 Ti ineebloko 80, enza ukujongana ukuguda noburhabaxa kwakunye yokusebenza ukuhluza umsebenzi block 3 ROP. RAM ikhadi yemizobo - 2 GB.

Ngoko ke, ngokoMthetho ngeempawu, uhlobo ijamelene GTX 660 Ti VS GTX 660 ogqiba bit lokuqala candelo zekhompyutha le. Noko ke, isixhobo yesibini, ngokubanzi, akukho enasilela ngayo ezihlangwini kule nkalo zemisebenzi engundoqo, inkxaso ubugcisa bale mihla nsimbi. Ukongeza, ifowuni GTX enganeno 660 model abadala. Ngale ndlela, eliphikisayo GTX 660 Ti VS GTX 660 ikhadi levidiyo yesibini iadvanteji, kuba asingabo bonke abasebenzisi abafumana imfuneko ukuba devaysa kunye nokusebenza onocwangco ngolu hlobo, nto leyo ungumzekelo abadala - Ti.

GTX Performance 660

Njengokuba kude njengoko yokusebenza ongumzekelo GTX ikhadi 660 graphics? Ngaba sinokuthi GTX 660 Ti ukude ngaphambi kwakhe nesantya? Njengoko abaninzi IT-iingcali, isixhobo inokhuphiswano kakhulu ngokuchasene nentsukaphi imodeli abadala. Xa ngokoqobo ivideo imidlalo izicelo imizobo, umahluko ekwenzeni amakhadi vidiyo umbuzo, yaye bonke ukungavakali. Xa kufikwa bethelekisa isantya GTX 600 kunye ngqo sikhuphisana, isixhobo nayo ibonisa iziphumo ezisemagqabini. Ngokukodwa, xa imizobo iimvavanyo yokulinganisa intsebenzo ezininzi unika neziphawuli leyo kunabanye abo labonwa izixhobo zovavanyo ezifana Radeon HD 7850.

reviews

Funda oko abasebenzisi bathi ngamava abo ukufunda GTX 660 iimpawu Ti ikhadi mifanekiso. Izimvo computer elektroniki fans nga ihlelwa ndidi ziphambili zilandelayo:

- ncomo ze IT-iingcali usebenzisa ividiyo ezahlukeneyo izicelo graphics;

- nabadlala ukubuyekeza ukubandakanya ifowuni kakhulu imidlalo;

- ncomo ingcali, uphando amathuba devaysa kwiimvavanyo ezahlukeneyo.

Ngokumalunga iimbono IT-iingcali, usebenzisa isixhobo emsebenzini wabo, umzekelo ekusetyenzweni imifanekiso, iividiyo, xa lwenkqubo 3D-imidlalo, ngoko eli khadi nemizobo evela NVIDIA, leyo ke ebonakala kubo, ngaphezu kwabo bonke, isixhobo oluzinzileyo kwaye ithembekile,, zincediswe ngesantya esiphezulu senxulumano kwaye nsimbi - kule inkalo inkxaso technology software ekhoyo, ithuba kokuxhuma izixhobo ezahlukeneyo, ukudibana namanye amacandelo iintsimbi.

Nabadlala nazo wanelisekile ngokubanzi kunye ikhadi levidiyo. Njengoko nabadlala, zombini NVIDIA ukhona ngenene nokuqwalaselwa iielementi zegrafiki, inika umfanekiso ocacileyo naxa ibaleka befuna imidlalo. Naziphi na iingxaki kunye nokucwangciswa umdlalo, ukusukela kusetyenziswe imilinganiselo ephakamileyo-zobugcisa ezifana iDirectX 11, ngokutsho abasebenzisi, kodwa uphawu ngenxa ikhadi levidiyo.

Ngokumalunga izimvo leengcali obeqhuba GTX uvavanyo 660 Ti, izimvo zabo akhiwa zisekelwe kuthelekiswa iziphumo yokulinganisa intsebenzo kunye nezixhobo ezikhuphisanayo izixhobo. Ukuqwalasela iziphumo zezi mvavanyo zingentla, safumanisa ukuba izixhobo ujonge imvelaphi analogs ngaphezu befanelekile. Ngoko ke akukho nto ayimangalisi kwinto yokuba izigxeko nengcali yinxalenye yovavanyo lwentsebenzo ikhadi levidiyo ezintle ngokupheleleyo.

isishwankathelo

Kungakhathaliseki ukuguqulwa ethile yesixhobo - nokuba zombini ekhululwe ZOTAC, Palit kunye Asus, - GTX GeForce 660 Ti na ikhadi yemizobo, leyo kuthiwa enye yezisombululo Osenyangweni-zobugcisa kumgangatho ohambelana sophuhliso lemarike nezombane. Le fowuni ixhasa yonke imigangatho, ezibe zibonwa njengoko ifanelekileyo imboni yezemidlalo i ngaloo minyaka, xa zombini-to-emarikeni. ikhadi levidiyo ibonisa iziphumo ezigqwesileyo iimvavanyo, ngeendlela ezininzi ngaphambi izisombululo ezikhuphisanayo.