Le GTX 950: ncomo, iinkcukacha kunye nohlolo

Kutsha nje, inkampani Nvidia yandisa indlu yalo omnye umboniso iadaptha emangalisayo, nto leyo uzenza lokuhlala niche yokudlala izixhobo entry-level. ngexabiso elifanelekileyo (10-15 amawaka) kunye namaziko asebenza kwizinga eliphezulu uvumele ngokucacileyo ukuba wenze chip yemizobo ezintsha GTX 950. Survey thaca kweli nqaku liza baziqhelanise umfundi kunye iinkcukacha zobugcisa namafutha yemizobo kunye nezixhobo kbavelisi ezahlukeneyo ehlabathini kule chipset. Ukuphonononga ze abanikazi, kwaye iziphumo zovavanyo ziya kunceda ukuqinisekisa ukukhetha ikhadi yemali kwimarike inamacandelo ikhompyutha.

iimpawu yokusebenza

ikhadi levidiyo Nvidia Geforce GTX 950 yakhiwe oseqongeni GM206 inkqubo yobugcisa 28 neenanometer, indawo chip yi-228 mm ² kubakho transistors 2,94 billion. isantya sewotshi GPU yi 1024 MHz kunye nenani iziqhubekisi umlambo - iziqwenga 768. Nomakhi ebekwe kwi units texture chip 48 no-32 kwiyunithi rasterization.

Memory kusekelwe kwiteknoloji GDDR5 kwaye ababekhwele 2048 megabytes. Ikhadi ividiyo data usebenzisa bit-128 bus kwaye isebenza kumaza ka 6600 MHz e. Memory bandwidth ka 105,4 GB ngomzuzwana. yonke le nkqubo a power ubuninzi Watts 90. Kulula ukuba ukuqaphela ukuba uninzi iimpawu izinto ezintsha, kuquka iqonga ngokwalo GM206, kubonisa ngokucacileyo ukuba umenzi sele waboleka chipset babe umdlalo High-Isiphelo udidi samandla, Geforce GTX 960. Kuba ngcono okanye okubi, iimvavanyo kubonisa.

mveliso ukuzaliseka

Ikhadi ividiyo yoqobo Geforce GTX 950 likhangeleka obahlukileyo ukusukela ummeli eziqhelekileyo udidi lwabiwo-15-sentimitha i ibhodi yesekethe eshicilelweyo kunye compact obekwe iitshiphusi bakhe memory iimodyuli kunye heatsink aluminiyam encinane kwi engundoqo yemizobo nge fan elinye. Ngenxa yoko, umsebenzisi akunakwenzeka ngonaphakade ukubona le ikhadi levidiyo, Nvidia kuba inkampani akuthethi kubonelela imveliso yawo othenge setting mveliso.

Kubalulekile ukuqaphela ukuba kukho amandla injini ividiyo lubonisa ukuba ukusetyenziswa kwamandla eliphantsi, kwaye ngokufanelekileyo, ukungabikho zokufudumeza ngamandla ngexesha lokusebenza. Umenzi liyithumele epheleleyo PCB kweentambo ukudibanisa zonke izixhobo kunokwenzeka digital. Yonke enye into sele ixhomekeke ngqo kwi iinkampani ziya kumelwa yi ikhadi yemizobo kwimarike yehlabathi.

izixhobo mobile

Ukuthandwa amakhadi yemizobo yemali nga kugwetywa nje kuphela izibalo izixhobo ethengiswa kwimarike computer, kodwa ufakelo iitshiphusi kwalungiswa technology mobile. Le GTX 950 otsaleleke ngokucacileyo kubo bonke abenzi laptops, bakuba beze ukwakha kwiqonga yayo izisombululo zabo wemidlalo. Mobile card yemizobo ixhasa zonke ubugcisa ezidingekayo ukuze bagqibezele umsebenzi laptop:

• NguOptimus - usuke elizimeleyo obubobu phakathi ikhadi levidiyo kunye nenkqubo oluHlangeneyo bayahiliza;
• PhysX - hardware, ezijolise ekudaleni umfanekiso sengqiqweni zehlabathi;
• Encomekayo V-Sync - ukuncitshiswa lomfanekiso discontinuity ngeqondo isakhelo eliphezulu;
• Battery Boost - nokwehla oluzenzekelayo ukusetyenziswa kwamandla xa umthwalo kwi engundoqo yemizobo;
• TXAA - emlungisa imo imifanekiso ezimile kunye nabanamandla;
• SLI - ukusebenza kunokwenzeka zamakhadi iigrafiki ezininzi ngexesha elinye.

Intshumayelo eklasini mali

A umenzi eTaiwan ezaziwayo-kakuhle, inkampani Gigabyte, wavumela wayeziphethe nomfanekiso imarike yokuqala isixhobo imidlalo esekelwe Nvidia GTX 950. Ixabiso Low, inkangeleko kunye nokusasaza umvelisi amancinci ayibandakanyi isixhobo eklasini yokudlala. Kunoko, isixhobo top ukuba isiphelo ephantsi-. ikhadi levidiyo Gigabyte GTX 950 OC ilungiselelwe ukuhlangabezana neemfuno kumthengi kunye neemfuno zentsebenzo engephi le midlalo.

inkqubo esekwe Ukupholisa Nvidia sele iguqulwe kancinane: sisigubungelo radiator ubandakanya bonke ubuso ibhodi wesekethe olushicilelweyo, yaye fan brand indawo GPU lusekiwe. Kancinci ukunciphisa ubushushu, umenzi wavuma ukuvelisa unikezelo chip 1241 MHz (200 MHz ngaphezu mveliso setting). Imbasa yokwenza eyodwa xa befuna imidlalo umsebenzisi akufuneki kulindeleke yaye, njengoko kuboniswe iimvavanyo, zombini sikude "umzalwana big" zawo - GTX 960.

Alternative kontanga

Ukuba akhuphisane izisombululo zexabiso eliphantsi Gigabyte indulumbane phantse bonke abenzi amakhadi yemizobo kwimarike yehlabathi, kuba utshintsho ukusuka niche-isiphelo eliphantsi ukuya eklasini umdlalo, njengoko kanti, ukuba zingabi namhlali. Brands: EVGA, KFA2, MSI, Zotac, Asus kunye nabanye abaninzi thaca umbono abo okuba zexabiso eliphantsi chip-based GTX 950. Olu vavanyo, eziqhutywe abathanda ilebhu ezimeleyo, ibonisa ukuba intsebenzo isixhobo ngowona uphantsi kuthelekiswa amakhadi isiphelo top-mifanekiso.

Noko ke, elinye ithuba onke amakhadi yokuzonwabisa isafumaneka: ngexabiso eliphantsi engange 10,000 kumda bonke abenzi. Musa ukulibala inkxaso zonke iiteknoloji ezintsha, leyo ibandakanywa GM206 eqongeni - akukho mdlalo, oya ayiqali nge eli khadi. Ngokomzekelo, xa ephantsi koxinzelelo FullHD screen (izilungiselelo ezipheleleyo Ultra) kwi «game Crysis 3" ukufeza FPS 26, kwi «Battlefield 4" - 40 FPS. Thelekisa: yokudlala ividiyo ikhadi GTX 960 ubonisa ukusebenza ngcono kancinci - 10 FPS izixhobo ezininzi inxaxheba kwisaveyi.

market game Ububi

Njengoko kwakulindelekile, eyaziwayo abenzi ikhadi levidiyo kwisakhono sawo esipheleleyo ukuze sifumane ingqalelo ngumthengi kunye kwimarike yokudlala yeklasi High-End. Ihlabathi wabona ikhadi levidiyo yokuqala Gigabyte GTX 950 Xtreme. Igama kuphela sele yazisa umnini ukuba, nasezandleni imizobo yakhe obukhulu. Undoqo ukusebenza eliphezulu kukwandisa amaza iwotshi ye-core yemizobo (1,203 MHz kwimo yesiqhelo kunye 1405 MHz kwimowudi Ukukhuthaza) kunye memory (1750 MHz).

Ukunciphisa producer ubushushu wabandakanyeka inkqubo obuphuma Ukupholisa leyo ifakiwe kwizixhobo yokudlala top: aluminiyam kwiradiyetha ngapha umphezulu PCB, kunye nemibhobho ezimbini zobhedu fan enkulu. ibhodi Ezantsi imvelaphi inyuselwa khona iqonga aluminiyam okusebenzayo ukusasaza ubushushu. Njengoko abanini kubonisiwe ukubuyekeza kwabo, inkqubo igunya zitshintshiwe - onke amacandelo amandla baye bafudukela ukuya kwikona phambi zombini, kwakunye capacitors cheap ziye zatshintsha ukuba okuqinileyo karhulumente drives. Le amathuba overclocking engaphezulu ngokuqinisekileyo apho, kunye okhuphisana Ungakhetha kuphela GTX 960, kwaye udidi isixhobo nangaphezulu.

ukusebenza Imidlalo yokuzonwabisa kakhulu

Inkqubo injini enamandla kwaye utshintsho kwinkqubo yonikezelo amandla zikhokelele kwinto yokuba isixhobo GTX 950 Xtreme Gaming evela Gigabyte ngokugqibeleleyo efanele overclocking, ubushushu GPU zange ngaphezulu 80 degrees Celsius. ukukhawulezisa obukhulu, apho kunokwenzeka ukufikelela abasebenzisi, ngokutsho ncomo zabo, kuba 1572 MHz kuba engundoqo yemizobo 7800 MHz memory. Le midlalo ingangakwaziukuboonisa aphezulu (2560h1440) kukhangeleka ngolu hlobo:

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

Uluhlu yinto engaphele ndawo, kodwa xa kuthelekiswa phezulu iyunithi GTX 960, nto leyo isebenza kwimo yesiqhelo, ukusebenza GTX omtsha 950, uvavanyo yenziwa ephakamileyo nge-1-3%. Oku sele inani kakhulu, xa kujongwe ukuba ummeli High-Ukuphela ixabisa-30% ngaphezulu ngexabiso. Eyona nto ibalulekileyo - khumbula into yokuba amandla ngenxa ukukhawulezisa enomdla isixhobo kwixesha elizayo, xa kuya kuba imidlalo mihla ngaphaya kwamandla chip GTX 950.

Le nowethu main eTaiwan

intengiso izixhobo zekhompyutha kwi njengenkokheli yoshishino, Russian, inkampani le Asus, kushiye abalandeli ngaphandle iindaba ezivela Nvidia. Le yenye imveliso embalwa kwimarike, evumela ukuba intsebenzo yokunyusa "umzalwana big" - le GTX 960 usebenza kwi ezitsho ngegama. Video Ikhadi Asus GTX-950 unenzondelelo ukuguqulwa ebalulekileyo kwinkqubo yamandla. Umenzi isixokelelwano sabasasazi kwisigaba ngokutsha ngokupheleleyo kwaye ufake i umphakathi ferrite kunye capacitors okuqinileyo.

Iinguqu zenziwa kunye injini. Aluminium radiator ibekwe kwibhetri, memory iimodyuli, kunye nomkhenkce. ngemibhobho zobhedu ukungena radiator kujikelezo kwaye kunciphise kwisiza lokudibana kunye engundoqo yemizobo. istili Top efakwe nabalandeli ezimbini ezinkulu ukusebenza ngesantya eliphantsi.

Asus ikhadi yemizobo olunokubakho

Xa kuziwa izixhobo zokudlala, entry-level elisezantsi Isiphelo-, ephambili inikwa umsebenzisi ukuze kuzuze amandla ngenxa overclocking. Ngako oko, le nkqubo lonikezelo ngamandla, kunye ikhadi levidiyo okupholisa babe kwinqanaba ilungileyo. Izixhobo GTX 950 Gaming Asus STRIX ngumzekelo ogqwesileyo oku. Ekuqaleni, umenzi inikeza isixhobo kunye overclock encinane (core mifanekiso ihamba ngo 1165 MHz), kodwa oko kwanele yogqithe zonke okhuphisana kwezi mvavanyo kwi engundoqo efanayo eklasini yohlahlo lwabiwo-mali.

Nge wezindlu eziluncedo umnini Asus 'ungakwazi ukwandisa imveliso iimfuno zabo. uzinzo eXcellent waphawula kumaza ka-1355 MHz GPU kwi. Loo isixhobo ovelisa inzuzo kwi kwinqanaba elifanayo kunye izixhobo zokusebenza phezulu. Apha kufuneka ukuba kuqatshelwe ukuba ezinye izixhobo aphakamileyo-End, ibekwe emarikeni iminyaka engaphezu kwemihlanu (izizukulwana 4-6) ungaphulukana ezintsha kwi phezulu izigqibo (4k). Yonke le umba kwi ubugcisa ezazisetyenziswa zemveliso chip GTX 950.

Le ukuba batye

Ngubani wayecinga ukuba umenzi Asus ukunikezela amakhadi lwentengiso in livery emnyama ebomvu kwaye iya kunika ihlabathi design entsha ngokupheleleyo namafutha GTX 950 graphics! Isishwankathelo kwefowuni kuyilo ezimhlophe oluhlaza ekuqaleni kuphakamisa amathandabuzo malunga ngokuphuma le mveliso. Noko ke, phezu kwabazana kufutshane, kuba saa: iilogo Asus zikhona kwi radiator, udonga-imvelaphi inyuselwa khona kunye nabalandeli.

Nomakhi akazange acaphuke abalandeli bakhe kunye nokusebenza zomdlalo. Icebo ongundoqo yemizobo isebenza kumaza ka 1202 MHz (kwimo Ukukhuthaza - 1279 MHz) apha. Ithuba ngokuba ukukhawulezisa na, kodwa ayinqweneleki kuba imbonakalo entle inkqubo okupholisa akunanto yakwenza a yokusebenza efanelekileyo - ukwanda amaza core yemizobo yi ekhulwini ezimbalwa ebangela nangoko ubushushu yikristale (ukuya kwi 90 degrees Celsius - yinto nobushushu ecacileyo). Njengoko kubathengi ukubuyekeza kwabo, isisombululo Asus ezintle, kodwa engenakwenzeka, kuba ikhadi yemizobo efakwe kwi kwisisu semoto, yaye yintoni umbala na, akunamsebenzi, ngokuchaseneyo ukuba okwenziwayo kwi-imidlalo, apho unako ukubona.

umdlali Silent emarikeni

Iqonga umdlalo lungapholi isixando ukuya ngumongo Geforce GTX 950 limelwe Zotac. Njengoko abanini kubonisiwe ukubuyekeza kwabo, isixhobo akunakwenzeka ukuba bakwazi ukukhuphisana sikhuphisana zabo kwi niche Phantsi Isiphelo-, kodwa ukusetyenziswa iiteknoloji ezintsha kwi kwimveliso ukugqiba noiseless ziya isibheno zonke abayili kunye videographers.

Xa yemizobo iqela lenjongo liqulathe wonke umsebenzi kuyimfuneko imveliso yevidiyo yedijithali (DisplayPort, uqhagamshelwano lwetshiphu emsebenzi, DVI-I , DVI-D), kunye isisombululo ubuninzi ezingaba imveliso iadaptha yi 4096x2160 dpi. Izixhobo uba ubude ngeesentimitha eziyi-17, ngaloo ndlela ingafakwa nayiphi iyunithi kwinkqubo. Ngenxa umthamo ividiyo RAM 2GB ezintsha ngokuqinisekileyo ndiyanibongoza abantu zobuchule abakhetha ukuba basebenze ngaphandle ingxolo zangaphandle. Leisure kunye ikhefu emsebenzini nangeliphi na ixesha oza wachitha akanakusebenzisa kwindawo yokudlala ophezulu-komsebenzi, njengoko GTX 950 ukuba zihlolwa kweli nqaku, usenalo ithuba elikhulu kulo.

Ekuphetheni

iimpawu Technical lesixhobo umdlalo zovavanyo zibonisa ngokucacileyo ukuba amakhadi amaninzi ividiyo okhuphisana kakhulu gqi kwimarike - ikhadi ividiyo esekelwe kwi GTX 950. Uphando lubonisa ukuba icebo uthi kufuneka ukuba uthathe yayigcinwa ezininzi yaye, njengoko kusenziwa imiboniso, ngempumelelo izakuphumelela iinjongo zayo. ukusetyenziswa kwamandla Low, amathuba ukukhawulezisa, ubugcisa bale mihla kunye namaxabiso afikelelekayo kwemarike izincedisi computer isigqibo yonke into.