Ikhadi Isiqophi Gigabyte GeForce GTX 750 Ti: ukubuyekezwa, izincazelo, izincazelo kanye nokubuyekezwa

Kule minyaka embalwa edlule e-computer izesekeli emakethe nangokwengeziwe anyakaza umngcele ophakathi amakilasi amadivayisi okudlala. Ngokwesibonelo, umkhiqizo omusha kusuka ihluzo ikhadi Nvidia ngokusekelwe GTX 750 Ti, okuyinto ibekwe njengoba kummeleli kokuqala ekilasini amageyimu adapters, uthi niche amadivayisi ezibizayo. Lokhu kuthambekela kuholele ngokucacile yokuthi iningi izixazululo Lesisemkhatsini ngokushesha kuzonyamalala emakethe ingxenye, njengoba kakade eye yenzeka izilimi ephathekayo.

Kulesi sihloko, umfundi uzobona ekuhlaziyeni amadivaysi wamanje emakethe ngokuqhubekayo ihluzo amakhadi abe ezingaba enkulu imidlalo yanamuhla, nasemaphethelweni ukubazi ezinezici. Izibuyekezo wabanikazi isiqophi amakhadi kuzosiza umthengi ezingaba ukukhetha idivayisi phakathi izipesheli ehlukahlukene kusukela abakhiqizi eziholela.

Vision Nvidia umkhiqizi

Uma siphendukela umthombo, kungabonwa ukuthi ekuqaleni abantu Nvidia GTX 750 nomkhiqizi Ti ihluzo ikhadi isebangeni njengoba entry level kudivayisi amageyimu umsebenzisi ezikhululekile. Okokuqala le nkulumo kwalo bokwakha, izincazelo kanye ifomu isici. Ukubhekisela samuntu kuyinto isiliphu wesifunda ibhodi 150 mm eside (ubude slot PCIe) oluthatha iyunithi elilodwa kuphela nezindlu ikhompyutha siqu.

Ayikho amandla angeziwe ekhadini isibonisi libonisa ongaphakeme amandla ukushabalalisa GPU, kanye nokuntuleka SLI nezixhumi kusikisela umnikazi waleyo phambi kwayo abasebenzi isimo njalo, ngaphandle amathuba ekusasa. Ngakho, lonke uhlelo has a cooler isitokwe, okuyinto kalula ukuphatha amandla ukushabalalisa Watts 60. Akucaci ukuthi yini injongo nomkhiqizi "ukhishwa" umkhiqizo we zinethuba lokuthuthuka Overclocking, yiso lesi sinyathelo futhi babe imbangela eyinhloko ezaholela sengathi sasinjani isimo ngesikhathi emakethe le ezibizayo isiqophi ikhadi kumadivayisi entry level.

izici Baseline kanye ukuhlela kabusha

Novelty kusekelwe GM107 ihluzo core, ikhodi-okuthiwa Maxwell. Esikhathini ukukhiqizwa inqubo esetshenziswa 28 nanometer, kanye crystal iqukethe kwezigidi ezingu 1870 transistors. Ngiyajabula ngokuthi umenzi engazange aphakamisele "zoo" video amakhadi, wasethula ezimbili kuphela ukushintshwa emakethe - Nvidia GTX 750 Ti nenguqulo yayo engasindi GTX 750. Umehluko phakathi amamodeli we ezincane:

• inani ekusakazeni izilimi e i samuntu ezibizayo kuyinto 640 (uma kuqhathaniswa 512 e GTX 750);
• inkumbulo isikhala 2 GB (kabili aminingi ukudlula GTX 750);
• inkumbulo yokusebenza imvamisa 5400 MHz (kuqhathaniswa 5000 MHz);
• encishisiwe ezingeni ukusetshenziswa kuya 55 Watts (kusuka GTX 750i 60 W);
• komkhawulokudonsa at low izindleko ukuguqulwa 80 GB / s (kuqhathaniswa 86,4 Gbytes / s).

Zonke ezinye izinkomba ayafana:

• 128 alunywe ibhasi ububanzi,
• uhlobo inkumbulo GDDR5,
• core imvamisa 1025 MHz,
• IDirectX 11.2 ukwesekwa,
• 16 zokuthutha izincwadi ngoba raster imisebenzi.

Ukuqhathanisa GTX 750 vs GTX 750 Ti esimweni imboni, umsebenzisi ngeke ubone umehluko ukusebenza. Yini engase ishiwo ngemsebenti lobekufanele Overclocking, ezithinta ukuguqulwa eliphezulu kakhulu Ti. Ngokuvamile, kubonakala sengathi i-GTX 750 kuyinto ukwenqaba ukukhiqizwa imodeli amadala.

Yiqiniso kanzima

Ngaphandle umdlalo waphula Taiwanese nomkhiqizi Gigabyte senzo asikwazi okuthiwa. Akuwona wonke umdlali ukulungele ukuthatha isabelomali ihluzo ikhadi, kanzima ukuhlakaza ke bese uhambisa ngentengo ezingabizi kakhulu emakethe amadivayisi aphakeme. Yilokho okwenzeka nevidiyo ikhadi Gigabyte GTX 750 Ti, okuyinto namuhla ibhekwa njengempophoma iyunithi ezikhiqiza kakhulu "kusukela ebhokisini" ngesisekelo Maxwell chip. Sikhuluma inguqulo yemboni, ngaphandle kwalokho amandla evidiyo adapters kungaba phikisana bangaphezi, ukukhumbula liquid nitrogen Ukupholisa amadivayisi esekelwe GTX 460, okuyinto namanje ziphoqa emakethe Russian.

Umkhiqizi Gigabyte ifektri Overclocking ngokwandisa imvamisa ihluzo core, ephumula ke ngezithuba 1215 MHz. Imvamisa ephumelelayo Boost imodi umkhawulo adaptha ubuchwepheshe 1294 MHz. Inzuzo ukusebenza 23% ngokulandelana, GTX ihluzo ikhadi 750 Ti bakwazi ukuncintisana emakethe namadivayisi yokudlala bafundzi beliklasi lefana netincwadzi GeForce GTX 660 kanye 265 Radeon R7, ogama value namanje kuphakeme abathengi abaningi.

Nokuphathelene ubuchwepheshe Gigabyte nokubuyekeza mayelana idivayisi

Lo mfundi uye ukuyichaza kakade ukuthi ubuchwepheshe nolusithekile ukuthuthukisa ukusebenza ihluzo ikhadi Gigabyte GTX 750 Ti, lwaluyophola uhlelo enamandla. Khona-ke nomkhiqizi Nvidia seliphambuke indlela eya ukudalwa iyunithi elincane ngenxa kwesabelomali uhlelo amayunithi. Ikhadi isiqophi kuyodingeka ekuchithweni kwayo esinamandla WindForce 2X Ukupholisa uhlelo, analogs zazo efakwe amageyimu ihluzo amakhadi ezingeni okhokhelwayo.

Uhlelo has Coolers ezimbili ezinamandla ukuthi afuthe ngokuphelele aluminium kurediyetha. Eight milimitha zethusi tube kwakhiwa njengoba S incwadi, futhi ifinyelela inhliziyo kurediyetha ezingeni fan, udabula endaweni, okuyinto kuhlobane ngokuqondile ihluzo namafutha phakathi nokufaka. Njengoba ehlelwe yi-onjiniyela, uhlelo normalizes izinga lokushisa kurediyetha ngu Ukushisa, ukuvimbela chips ebhodini ukuze overheat. Ukudideka ukungabi iyiphi radiators ohlangothini reverse of the ikhadi ividiyo, ngoba crystal ecacile futhi kususa ukushisa kuya PCB. Nokho, nahlulele by ukubuyekezwa abanikazi abaningi kule divayisi, akudingekile, njengoba ukupholisa uhlelo GTX 750 Ti ukuze ubhekane ngokuphumelelayo nalesi umsebenzi 100%.

namafutha buthule

Ithuba Overclocking chip le GTX 750 Ti Nvidia zambona endaweni yokucwaninga aziwa MSI. Nokho, kunokuba basekele emncintiswaneni ukusebenza, onjiniyela waya kolunye ukuhluka. Ekhadini isiqophi efakwe kuthe ukuphola entsha Twin FROZR 4 Advanced, iqinisekisa ukusebenza ethule ngisho at imithwalo ezimatasa. Futhi lokhu akuyona umkhiqizi amacebo okuthengisa ongawacabanga. Esikhathini abezindaba eziningi Izibuyekezo ohlelweni ukupholisa kusukela MSI. Ukwahlulela ukubuyekezwa, abanikazi abaningi lokuqala babengabaza ngisho nangemva kokumiswa ikhadi isiqophi ohlelweni - ukuntuleka abalandeli Ukuduma komsindo kwaholela umqondo inoperability Coolers.

Esikhathini ukukhiqizwa MSI GeForce GTX 750 Ti ekhiqizwa kule mboni ukuze ususe zonke capacitors ogibele Nvidia nozakwabo okuqinile. Kube tiphindze unikezwe eziqinile ferrite ESIKLINYAYO. Hhayi ngaphandle bakubheka amaphayiphi zethusi heatsink lokushisa, okuyinto edabula grilles aluminium ayanikezelwa endaweni ukuxhumana chip ingcaca. Ikhwalithi Yakha njengoba abasebenzisi ukubika eliphezulu kakhulu, kanye namadivayisi eziningi encintisana kusobala akwanele nje ikhambi elinjalo.

Enelukuluku kudivayisi Umthandi womculo

Coolers epholile - ke kuyisinyathelo ilungelo umthengi ezingase zivele, kodwa, ngokunengqondo, ingase ayethanda zezinhlobo ne Ukupholisa ngomoya yokwenziwa beyofuna ethule ihluzo ikhadi. Ngakho-ke, MSI GTX 750 Ti Onjiniyela elibiza ukucabanga mayelana nokusebenza zedivayisi. Ihluzo core imvamisa ngesikhathi isitshalo singezelelwe ukuba 1085 MHz, engesiyo kakhulu kanye nomthelela ekusebenzeni. Kodwa ukuzinza ukusebenza kwaqinisekiswa MSI oneminyaka emihlanu yesiqinisekiso evela enkampanini, futhi lokhu kwesizathu esinzulu kubathengi abaningi, nahlulele ngezibuyekezo yabo.

Nge amakhadi isiqophi e iziphetho ukusebenza akadingi ukushesha. Njengoba isisho sibonisa, "okuphumula ...". Nokuphathelene Ukupholisa uhlelo nomkhiqizi ngenxa isivivinyo yabonisa zinethuba lokuthuthuka for ukusheshisa, nge kunomsindo e umthwalo isiqongo ingeqi 46 dB. Ngakho abathanda kungenzeka ukwandisa imvamisa ngokulinganisa of imemori ibhasi 5400 kuya 6000 MHz, futhi kwacaca ukuthi i-operation esitebeleni akuyona mkhawulo. I ihluzo core luye lwabonisa umkhawulo ayo 1291 MHz. Lezi imiphumela emihle ngoba eziphansi izixazululo emakethe, kuphela ilungiswe BIOS Overclocking ihluzo amakhadi, futhi ngenxa yalokho, ngokuzenzakalelayo ukuphuca umnikazi iwaranti oneminyaka emihlanu.

Inhlangano endizeni

Futhi uma MSI GeForce GTX 750 Ti isiqophi Ikhadi buthule kakhulu emakethe ye wonke line amadivayisi efanayo, umkhiqizo ezaziwa ngaphansi brand Palit Uphule zonke kumarekhodi ngokwalo umsindo emigqeni umkhiqizo eziningana ezivela Nvidia. Ngo ifektri ukubeka ikhadi ihluzo libonisa 72 dB, kanye hum indiza ngaphambi ukuthatha-off at abaseduze, njengoba abasebenzisi abaningi baye babika. Akucaci ukuthi yini eyashukumisela lo konjiniyela kuwumuzwa emncintiswaneni umkhiqizo. Ingabe ubuchwepheshe obufanayo ngesikhathi sokuhlola umkhiqizo abazange bakuqaphele inkinga.

Ukuthengisa inkampani video ukhangwa eziningi engemihle evela kubanikazi bako ngubani bengazi uthenge lesi simangaliso. Nokuphathelene Ukupholisa uhlelo okuthiwa Storm Dual musa lapho zibhekene nomsebenzi. Nokho, umenzi ngokushesha basilungisa isimo ngokumisa nekwetfula emhlabeni ividiyo ikhadi olusha ne Ukupholisa ngomoya yokwenziwa Palit GTX 750 Ti KalmX. Ukwahlulela ukubuyekezwa, isimo sengqondo kuso ngezindlela ezimbili. Ngakolunye uhlangothi, unakho ukuhlakaza (1377 MHz kanye 6564 MHz ikhenela inkumbulo ibhasi). Ngakolunye uhlangothi - a okweqile ecacile, ngoba umthwalo isiqongo, izinga lokushisa ifinyelela degrees 100 Celsius.

segolide kusho

abathengi abaningi ezingaba bakhangwa chip kudivayisi GeForce GTX 750 Ti, okuyinto intengo sifana izinga (ruble 8000-9000). Hhayi nokujaha ukusebenza high, kubonelelwa kakhulu ama-eziningi brand owaziwa ukuthi ihlinzeka izindleko isixazululo ongaphakeme. Le mikhiqizo zihlanganisa ihluzo amakhadi ngaphansi brand ASUS. emaphaketheni zibuthuntu ebukeka, imishini abampofu kanye nokupholisa uhlelo elula ngokucacile isu kumsebenzisi evamile ngaphambi kokuba isakhiwo isabelomali.

Kulesi sigaba, bonke abanikazi GTX 750 ihluzo ikhadi Asus Ti babe yinto emnandi ababengayilindele. Iphatha uhlobo uhlelo Ukuphola, esesikhundleni kuhleliswa namapayipi ethusi abhekana kahle umsebenzi waso. Ngisho ku imithwalo isiqongo fan hum ingeqi 66 dB, futhi angenzi lutho umsindo amamitha abonisa ukubaluleka kwalo ngaphakathi 35 dB. I ihluzo processor ikumodi evamile usebenza 1072 MHz, okuyinto Boost imodi kungase kwandise kuze kufinyelele 1150 MHz. Neqiniso engenhla ikhadi isiqophi uyakufanelekela - kumodi yokuhlola crystal ekwazile ukuhlakaza 1222 MHz, kodwa ukwanda ngejubane kuthinta ukuzinza.

Izintandokazi brand overclockers

Phakathi amadivayisi okudlala akuyona ngaphandle ethandwa okwamanje brand Zotac. I GTX GeForce 750 Ti, inqobo ngumkhiqizi emakethe computer izesekeli, ivelele phakathi izimbangi zayo nokuphathelene Ukupholisa uhlelo, futhi umbala wesikimu esiyingqayizivele. Ukwahlulela ngokubukeka ukubuyekezwa abanikazi, ukulethwa uhlelo kwesabelomali ayiyinhle kakhulu: ikhadi ividiyo, imiyalelo yokufaka, i-CD ne abashayeli ababili adaptha - DVI ukuba VGA kanye 2Molex ukuze 6pin.

Uma kuqhathaniswa nesincintisana nabo, idivayisi ubukeka kuhle compact, umenzi akazange ukwandisa ubungako isiqophi ukufakwa elikhulu uhlelo Ukupholisa kanye elinganiselwe isabelomali ezipholile. Le isixazululo kufanelekile bonke abasebenzisi abe amacala amancane ikhompyutha - ihluzo okukhulu ikhadi efakwe umbadlana futhi akusho ukuvimba ukufinyelela kanzima amadiski kazibuthe.

Onjiniyela akazange ukuxosha, futhi ukusebenza ngokubeka imvamisa ngokulinganisa of GPU ngezithuba 1033 MHz (1111 e-Boost imodi MHz), kodwa abanikazi abaningi bathi ikhadi ihluzo ngokuphelele ngesivinini kuze kufinyelele 1200 MHz ngaphandle Ukushisa abalulekile. It waphinda ugcizelela ukuthi nokuphathelene Ukupholisa uhlelo GTX 750 Ti ukuze ubhekane ngokuphumelelayo nalesi msebenzi.

igalelo kathathu

It zihlukaniswa ngokwayo emakethe futhi inkampani EVGA, ethula emhlabeni ngesikhathi esifanayo imikhiqizo ezimbili ezintsha: the GTX 750 Ti futhi salukazi imodeli GTX 750. Ngaphandle ukuhlukanisa kahle amadivayisi amabili kunzima. Onophawu Ukupholisa uhlelo omnyama nge fan omkhulu we umbhalo oqoshiwe elincane emzimbeni unika nomkhiqizi futhi likwenza kucace ukuthi hlobo luni isiqophi ikhadi kufihliwe Ngibambeni kurediyetha. Ezinyangeni ezimbalwa kamuva inkampani EVGA ngokuxhamazela okwamanje omunye umkhiqizo ngesisekelo uMaxwell chipset nge omkhulu uhlelo Ukupholisa, ehlanganisa Coolers amabili anamagama.

Ukwahlulela ngokubukeka izimpendulo ezinhle, lezi amadivaysi ezintathu ngokushesha ngaphansi ukuhlolwa, ngoba abasebenzisi eside isineke kwaze ubone ukuqhathanisa imikhiqizo GTX 750 vs GTX 750 Ti kusuka brand ezinye owaziwa. Njengoba ungase ulindele, inombolo ukuncipha kucutshungulwa amayunithi kanye encishisiwe inkumbulo imvamisa ayikuvumeli umkhiqizo GTX 750 ukubaleka ephansi ekupheleni, futhi noma iyiphi ukusheshisa kuholela uhlelo ukungahlaliseki (lokhu ukwenqaba efanayo imodeli amadala). Kodwa amamodeli imakwe Ti, sibonga nokuphathelene Ukupholisa uhlelo, EVGA ochwepheshe wakwazi ukufeza ukusebenza kakhulu emsebenzini.

igolide uchungechunge

It yabakhanga abathengi ikhadi Gainward GeForce GTX 750 Ti, okuyinto intengo ngokucacile akuhlobene ezingeni kokuqala isiqophi amageyimu amadivayisi (ruble 9500-11000). Nokho, izici zayo musa ihluke imikhiqizo ukuncintisana. Imvamisa ihluzo processor 1085 MHz kuphela, kanye inkumbulo imvamisa okuzisholo isethwe ngezithuba 5600 MHz. Ngaphezu kwalokho, ikhadi ihluzo itholakala izinguqulo ezimbili: omunye nge kuyabanda zosayizi ojwayelekile futhi amabili ecaleni okukhulu kakhulu.

samuntu Esilula ibekwe njengoba idivayisi etholakalayo ukufakwa ohlelweni block encane, futhi inguqulo ethuthukisiwe nge supersystem Ukupholisa - njengoba adaptha isiqophi for abathanda. Idivayisi ufika uphelele nokuphathelene Ithuluzi Isazi Umbuso ajwayelekile kubo bonke abalandeli izinga Overclocking. Ukwahlulela ngokubukeka ukubuyekezwa abanikazi, izindleko adaptha vidiyo overstated, Gainward Abaklami ngikudalile uhlelo kakhulu lwaluyophola, elikwaziyo zincintisane ne MSI GTX 750 Ti umkhiqizo. Overclocking elikhulu 1320 MHz eziwumongo bese 6455 inkumbulo MHz. Coolers ukusebenza umsindo isiqongo umthwalo ingeqi 66 dB. okunye kuhle abalandeli of the golden uchungechunge ihluzo amakhadi kusuka brand owaziwa.

Ekuphetheni

Njengoba singabona kusukela inhlolovo, isixazululo engabizi esekelwe chip entsha uMaxwell kuyinto ukuthenga eyamukelekayo kubasebenzisi abaningi abaswela kokuba ekuchithweni kwayo isabelomali ngesikhathi, ufuna ukudlala kule zamanje usuku umdlalo. Nokho, ukukhetha kusadingeka ukwenza, eqinisweni, ekugcineni kwahlaluka ukuthi isixazululo esiphelele, lapho ungakwazi kalula umunwe, akuyona phakathi abakhiqizi. Udinga ukuba idivayisi eshibhe - EVGA imikhiqizo ngeke wonge imali (phakathi 8000 ruble). I segolide abanonya umbandela we "intengo-umhlabeleli» - GTX Asus 750 Ti noma Zotac (ama-ruble ayizigidi 8-9). Futhi uma ufuna ukusebenza esiphezulu ke kukhona ukukhetha okuningi, kodwa futhi amadivayisi ezibizayo (ruble 9000 nangaphezulu): MSI, Gigabyte, Gainward.

Into esemqoka - umthengi ezingaba ukuthenga ikhadi isiqophi kufanele uqaphele ukuthi idivayisi ukusheshisa ithemba lekusasa, lapho ukusebenza kubonakale lungekho ngezinye imidlalo. Uma kungenjalo, kufanele akhokhe look at the ezibizayo ihluzo amakhadi emakethe, amandla okuyinto okwanele ngoba siyakujabulela amathoyizi zakho ozithandayo.