I GTX 950: Uhlolojikelele, izincazelo kanye nokubuyekezwa

Okusanda, Nvidia inkampani enwetshiwe arsenal yayo lomunye emangalisayo isibonisi adaptha, okuyinto ozishaya kungene lekhethelo entry level amadivayisi okudlala. ngemali ephansi (10-15 ayizinkulungwane) kanye nokusebenza okusezingeni uvumele ngokucacile ukuze wenze entsha ihluzo chip GTX 950. Survey okwethulwa kulesi sihloko ngeke zona umfundi ne ezibekiweko lobuchwepheshe ihluzo namafutha kanye namadivayisi ezivela abakhiqizi ezahlukene emhlabeni lokhu chipset. Izibuyekezo nabanikazi, futhi imiphumela yokuhlola kuzokusiza sithole choice of amageyimu ikhadi emakethe izingxenye computer.

Ukusebenza izici

Isiqophi adaptha Nvidia Geforce GTX 950 yakhiwe endaweni yesikhulumi of GM206 inqubo lobuchwepheshe 28 nanometer, endaweni chip kuyinto 228 mm ² futhi yokuhlala transistors 2,94 billion. isivinini Clock GPU ngu-1024 MHz kanye nenombolo ye ekusakazeni izilimi - 768 izingcezu. Umkhiqizi isethwe chip ukuthungwa amayunithi 48 no-32 rasterization iyunithi.

Memory kusekelwe GDDR5 ubuchwepheshe kanye has ebhodini 2048 wamamegabhayithi. Idatha isiqophi ikhadi usebenzisa 128-bit ibhasi usebenza imvamisa ka 6600 MHz. Memory-bandwidth ka 105,4 GB ngomzuzwana. wonke Uhlelo has a esiphezulu amandla ukusetshenziswa 90 Watts. Kulula ukuqaphela ukuthi iningi izici izinto ezintsha, kuhlanganise yesikhulumi ngokwayo GM206, libonisa ngokucacile ukuthi umenzi uye waboleka chipset babe umdlalo High-End ekilasini adaptha, Geforce GTX 960. Ukuze ungcono noma kukubi kakhulu, ukuhlolwa ukukhombisa.

ifektri ukukhishwa

Lasekuqaleni isiqophi ikhadi Geforce GTX 950 ubukeka nsé ummeleli ojwayelekile ekilasini isabelomali 15-isentimitha wesifunda ephrintiwe ibhodi ne compact ibekwe chips zakhe inkumbulo amamojuli kanye aluminium heatsink encane ihluzo core ne nefeni eyodwa. Ngenxa yalokho, umsebenzisi akunakwenzeka ukuba sibabone leli khadi ividiyo, Nvidia ngoba inkampani aliyinikezi imikhiqizo yayo kuya okudayisa imboni kulungiselelwa.

Kuyaphawuleka ukuthi kwakuneqembu ababuthakathaka Ukupholisa uhlelo isiqophi libonisa low power ukusetshenziswa, futhi ngokufanelekile, ukungabi bikho kokukhanya Ukushisa eqinile ngesikhatsi kokuhlinzwa. Umenzi uye walungiselela ephelele PCB wiring ukuxhuma wonke amadivayisi kungenzeka digital. Yonke enye into kakade encike ngqo kwi izinkampani ukuthi uzobe emelwe ihluzo ikhadi emakethe emhlabeni.

zamaselula

Ukuthandwa amageyimu ihluzo amakhadi kungenziwa ningahlulelwa kuphela izibalo amadivayisi okuthengiswa emakethe computer, kodwa futhi ukufakwa chips lushintshwe ubuchwepheshe mobile. I GTX 950 is ngokucacile bakhangwa yonke Abenzi laptops, lapho zihlangana ukwakhela platform yayo wemidlalo yabo izixazululo. Ucingo ihluzo ikhadi isekela zonke ubuchwepheshe ezidingekayo ukuqedela umsebenzi laptop:

• Optimus - ezimele usuke ngokuqhubekayo phakathi ikhadi isiqophi futhi ohlelweni ihlanganiswe ngezinye kokungenzi lutho;
• PhysX - hardware, okuhloswe ngawo ukudala umfanekiso ongokoqobo emhlabeni;
• Eguquguqukayo V-Vumelanisa - Ukunciphisa isithombe discontinuity ngesikhathi okusezingeni eliphezulu lozimele;
• Ibhethri Boost - ukunciphisa ngokuzenzekelayo energy ukusetshenziswa uma umthwalo phezu ihluzo core;
• TXAA - bushelelezi imodi izithombe ezimile kanye ashukumisayo;
• SLI - operation kungenzeka amakhadi ihluzo eziningana ngesikhathi esisodwa.

Isethulo ekilasini isabelomali

Inkampani Taiwanese owaziwa, Gigabyte inkampani, bavunyelwe yena ukukubona ngeso lengqondo konke amageyimu kudivayisi emakethe lokuqala esekelwe Nvidia GTX 950. Low Cost, ukubukeka zisakaza ka umkhiqizi omncane akubandakanyi idivaysi isigaba amageyimu. Kunalokho, kungamandla idivayisi phezulu ukuze ephansi ekupheleni. ikhadi Isiqophi Gigabyte GTX 950 OC iklanyelwe ukuhlangabezana nezidingo umthengi nge izidingo imidlalo ukusebenza ambalwa.

Umi Nvidia Ukupholisa uhlelo kushintshiwe kancane: indwangu kurediyetha ihlanganisa bonke ubuso onyathelisiwe wesifunda ibhodi, futhi i-GPU endaweni esungulwe brand fan. Kancane ukunciphisa ukushisa, umenzi wazivumela ukukhiqiza ukusheshisa chip 1241 MHz (200 MHz ephakeme kunaleyo ukulungiselelwa ifektri). A ukusebenza ekhethekile ngokufuna imidlalo umsebenzisi akufanele kulindeleke futhi, njengoba kuboniswa ukuhlolwa, adaptha ikude "mfowethu big" layo - GTX 960.

Alternative encintisana

Ancintisane eziphansi izixazululo Gigabyte baphuthuma cishe yonke abakhiqizi ihluzo amakhadi emakethe emhlabeni, ngoba aphuma niche ephansi ekupheleni kwe-class umdlalo, kwacaca ukuthi, kwaba lutho. Brands: EVGA, KFA2, MSI, Zotac, ASUS nabanye abaningi ethulwa umbono wabo we eziphansi chip ezisekelwe GTX 950. Ukuhlolwa, eyayiqhutshwa abathanda ezimele laboratory, lokho kuyinkomba yokuthi leyompahla ukusebenza kudivayisi ayiyinhle ngokuziqhathanisa ephezulu ekupheleni ihluzo amakhadi.

Nokho, omunye inzuzo wonke amakhadi isiqophi isatholakala: ngentengo ephansi ruble 10,000 ngumkhawulo kubo bonke abakhiqizi. Ungakhohlwa ukusekelwa yibo bonke ubuchwepheshe bamuva, okuhlanganiswayo ku GM206 platform - akukho mdlalo, okuzobe ungaqali nale ikhadi. Ngokwesibonelo, e FullHD low-ingcindezi kwesikrini (at izilungiselelo egcwele Ultra) kulowo mdlalo «Crysis 3" kuzuza FPS 26 e «Battlefield 4" - 40 FPS. Ukuze uqhathanise: ikhadi GTX amageyimu isiqophi 960 sikhombisa ukusebenza kancane kangcono - FPS amadivayisi ngaphezulu 10 iqhaza kulolu cwaningo.

Conquest umdlalo emakethe

Njengoba kungase kulindeleke, eyaziwa abakhiqizi ikhadi isiqophi amandla ayo egcwele ukuze athole ukunakwa umthengi kanye yokudlala emakethe High-End ekilasini. Umhlaba wabona ikhadi isiqophi lokuqala Gigabyte GTX 950 Xtreme. Vele igama kakade ekutshela umnikazi ukuthi ezandleni ihluzo okukhulu. Isihluthulelo ukusebenza high ukukhulisa imvamisa iwashi ihluzo core (1,203 MHz kwimodi ejwayelekile futhi 1405 MHz ikumodi Boost) kanye inkumbulo (1750 MHz).

Ukuze wehlise ukushisa umkhiqizi kwakuhileleke nokuphathelene Ukupholisa uhlelo okuyinto kumadivayisi amageyimu phezulu: aluminium kurediyetha ngaphesheya kwamanzi PCB, futhi amapayipi amabili zethusi fan omkhulu. ibhodi Ngezansi ukukhwezwa platform aluminium for ngempumelelo ukushabalalisa ukushisa. Njengoba abanikazi kuphawulwe kuzibuyekezo zabo, uhlelo igunya kuye washintsha - zonke izingxenye amandla ziyiswe onqenqemeni phambi adaptha, kanye capacitors ezishibhile kwashintshwa esimweni ngemoto okuqinile. Ithuba Overclocking okwengeziwe nakanjani lapho, kanye izimbangi ungakhetha hhayi kuphela GTX 960, kanye sedivayisi nangaphezulu.

Gaming ukusebenza isiqophi kakhulu

Enamandla Ukupholisa uhlelo futhi ushintsho ohlelweni ugesi uholé yokuthi idivayisi GTX 950 Xtreme Gaming kusukela Gigabyte kahle amenable ukuba Overclocking, izinga lokushisa GPU akazange idlule 80 degrees Celsius. ukusheshisa Maximum, okuyinto kungenzeka ukuthi ufinyelele kubasebenzisi, ngokuvumelana kuzibuyekezo zabo, kuyinto 1572 MHz ukuze ihluzo eziwumongo bese 7800 inkumbulo MHz. Imidlalo ekulungisweni okusezingeni eliphezulu (2560h1440) kubukeka sengathi lokhu:

• «Tomb Raider» - 50,6 FPS;
• «I Witcher 3» - 32,7 FPS;
• «Battlefield Hardline» - 36,2 FPS.

Uhlu alupheli, kodwa uma eqhathaniswa phezulu iyunithi GTX 960, nesebenzela in the mode evamile, ukusebenza GTX entsha 950, ukuhlolwa kwenziwa ephakeme nge 1-3%. Lena vele sibalo sina, unikezwa ukuthi umelele High-End kuwufanele 30% ngaphezulu ezibizayo. Into esemqoka - khumbula yokuthi kukhona okungalunga bese ukusheshisa kwezinhloso zenzuzo yedivayisi esikhathini esizayo, lapho imidlalo yesimanje kuyoba ezingaphezu kwamandla omuntu chip GTX 950.

The main esincintisana Taiwan

Umholi ikhompyutha imishini yokuthengisa emakethe Russian, inkampani iyona ASUS, futhi washiya abalandeli babo ngaphandle izindaba ezivela Nvidia. Lena ngenye yama-imikhiqizo ambalwa emakethe, okuyinto livumela ukusebenza ukusheshisa "mfowethu big" - lo GTX 960 egijima ngesikhathi amaza bokuzisholo. Isiqophi Ikhadi ASUS GTX 950 usebhekene ukuguqulwa abalulekile ohlelweni amandla. Umkhiqizi kabusha ngokuphelele isigaba ukusatshalaliswa kohlelo bese ufake cores ferrite futhi capacitors okuqinile.

Kwenziwa ushintsho futhi uhlelo indlu. Aluminium kurediyetha isendaweni ibhethri, inkumbulo amamojuli kanjalo ne-crystal. amashubhu yethusi zingene kurediyetha emhlabeni azungezwe kanye ziyancipha endaweni ukuxhumana ihluzo core. Top bezinhlamvu efakwe nabalandeli ezimbili ezinkulu ezisebenza ngesivinini aphansi.

ezingaba ASUS ihluzo ikhadi

Uma kuziwa amadivayisi okudlala, entry level okuphansi-End, kuphezulu kunikezwa umsebenzisi ukuze kuzuze lungaba Overclocking. Ngakho, uhlelo amandla ukusatshalaliswa, futhi lwaluyophola isiqophi ikhadi kufanele kube ezingeni engcono. Iinsetjenziswa GTX 950 Gaming ASUS STRIX isibonelo esihle kakhulu salokhu. Ekuqaleni, umenzi ihlinzeka idivayisi overclock ezincane (ihluzo core ugijima 1165 MHz), kodwa kwanele dlula zonke izimbangi uvivinyo umnyombo efanayo ekilasini isabelomali.

Nge nokuphathelene Izinsiza umnikazi ASUS 'ungakwazi ukwandisa umkhiqizo izidingo zabo. ukuzinza Excellent obaphawuleka imvamisa ka 1355 MHz GPU. idivayisi okunjalo okukhiphayo inzuzo ezingeni elifanayo namadivayisi ukusebenza phezulu. Lapha-ke, kufanele kuqashelwe ukuthi amanye amadivayisi High-End, etholakala emakethe iminyaka engaphezu kwemihlanu (4-6 izizukulwane) ungalahlekelwa eseyintsha ngaso okusezingeni eliphezulu izinqumo (4K). Zonke ngalolu daba ubuchwepheshe ukuthi zasetshenziswa ukukhiqizwa chip GTX 950.

I okuhlukile ngokuqondene nalo mthetho

Ubani nje nempela owayeke wacabanga ukuthi umenzi ASUS give up yokubeka uphawu amakhadi omnyama abomvu livery futhi asethule emhlabeni umklamo entsha ngokuphelele ngenxa GTX 950 ihluzo namafutha! Sibutsetelo kudivayisi design okumhlophe nokuluhlaza ekuqaleni kuphakamisa ukungabaza mayelana okwakhe komkhiqizo. Nokho, ku-amaziyo eduze, asakazeke: amalogo ASUS abakhona ku kurediyetha, udonga-agibele amahhashi ngisho nabalandeli.

Umkhiqizi Akazange acasuke abalandeli bakhe amageyimu ukusebenza. Idivayisi ihluzo core usebenza imvamisa ka 1202 MHz (e Boost Imodi - 1279 MHz). Ithuba ukusheshisa, kodwa engathandeki ngoba eyigeza kohlelo ukupholisa akuhlangene ne ukusebenza ehloniphekile - ukwanda ukuvama ihluzo ezingumongo amaphesenti ambalwa ngokushesha kubangela Ukushisa crystal (kufika ku-90 degrees Celsius - kuyinto okweqile ecacile). Njengoba abathengi e kuzibuyekezo zabo, ikhambi ASUS enhle, kodwa azisizi ngoba ikhadi ihluzo efakwe kule chassis, futhi yini umbala kuba, akunandaba, ngokungafani kuya ukusebenza kule imidlalo, ongakwazi empeleni ukubona.

isidlali Thulile emakethe

I platform game ne Ukupholisa ngomoya yokwenziwa kuya GTX nucleus Geforce 950 emelelwa Zotac. Njengoba abanikazi kuphawulwe kuzibuyekezo zabo, idivayisi akunakwenzeka ukuba bakwazi ukuncintisana namanye izimbangi zabo kule okuphansi-End niche, kodwa ukusetshenziswa kobuchwepheshe obusha ekukhiqizeni futhi ukuqedela ukusebenza noiseless Uzokhanga kubo bonke abaklami mavidiyo.

Ngo ihluzo iphaneli iqukethe wonke umsebenzi odingekayo esikhathini okukhipha ividiyo digital (yokubonisa, Yocezuningi, DVI-mina , DVI-D), nokuxazululwa kwezinxushunxushu ngendlela esiphezulu ukuthi can okukhipha adaptha kuyinto 4096x2160 dpi. I-apharathasi has a ubude 17 amasentimitha, ngaleyo ndlela ingafakwa kunoma iyiphi iyunithi uhlelo. Nge ngevolumu isiqophi RAM 2GB eseyintsha nakanjani ukunxusa bonke abantu yokudala abakhetha ukusebenza ngaphandle umsindo nezingahlobene nendaba. Ezokungcebeleka ikhefu emsebenzini nganoma yisiphi isikhathi kungenziwa wachitha ngempumelelo e ephezulu ukusebenza amageyimu, njengoba GTX 950 ukuthi zihlolwa kulesi sihloko, usenayo zinethuba lokuthuthuka salokhu.

Ekuphetheni

izici Technical zedivayisi futhi umdlalo ukuhlolwa kubonisa ngokucacile ukuthi ividiyo amakhadi amaningi nesincintisana sína bavele emakethe - ikhadi isiqophi esekelwe GTX 950. Ucwaningo luveza ukuthi idivayisi othi ukuthatha niches amaningi futhi, njengoba umkhuba imibukiso, ngempumelelo Ifeza izinhloso zayo. Low power ukusetshenziswa, lungaba ukushesha, ezobuchwepheshe zanamuhla nezindlela amanani ezingabizi computer izesekeli emakethe anqume yonke into.