Graphics ikhadi Radeon R9 390X: inkcazelo, iimpawu kunye nohlaziyo ze abanini

ikhadi yemizobo Game ukususela AMD esekelwe Radeon R9 390X wabonakala emakethe zomhlaba kakhulu kutshanje, kunjalo, kuba ikwazile ukutsala ingqalelo kuphela ukuba abalandeli imidlalo onamandla, yaye abaninzi labs uvavanyo elizimeleyo. Isibakala sokuba umenzi akasinikanga amakhadi iigrafiki ngemiyinge yokuqala, ngokulandelelana, yonke ingcaciso malunga nale chip eendaba ngokusekelwe kwinkcazo ngondiva umenzi. Inkcazelo, iimpawu kunye nohlaziyo ze abanikazi kweli nqaku liza kujongana izisombululo esele zenziwe kwi chip R9 390X kwihlabathi kubenzi adumileyo yevidiyo ezisebenza ngokubakho.

Iinkcukacha

Graphics ikhadi Radeon R9 390X core graphics eyakhelwe kwi Hawaii XT (ofanayo chip ezisetyenziswa imodeli ekuqaleni R9 290X). Ngako oko, ukuguqulwa yangaphambili into oyiphiweyo has a lot of common iparameters:

• inkqubo yobugcisa 28 neenanometer;
• indawo core 438 mm ^2;
• inani transistors kwiqhezu elinye nezabelo 6.2 billion;
• engundoqo yemizobo basebenzisa rhoqo ka 1050 MHz e;
• isetyenziswa 2816 shader, iiyunithi ukuguda noburhabaxa 176 kunye neyunithi rasterizing 64;
• GDDR5 memory ibhasi iMisebenzi 512 amasuntswana, kukho umthamo we-8 GB nokusebenza rhoqo ngempumelelo 6000 MHz;
• Power ukusetyenziswa yi 275 W (ngamandla pin 6 + 8).

A imveliso engaqhelekanga wajika e-AMD, xa kuthelekiswa ne imodeli yangaphambili: umahluko waphawula kuphela ekwandiseni amaza GPU 50 MHz, kwaye yokunyusa memory ibhasi 1000 MHz. Ngenxa yoko, xa gigabytes 60 ngomzuzwana eziphuculweyo bandwidth Radeon R9 390X (384 GB / s). Abathengi bazakuyivuyela ixabiso 30 lamawaka engange endaweni engange 45 000 nganye ikhadi R9 290X.

inguqulo yeselula ividiyo

Kuyabonakala ukuba, umenzi is serious ukususa kwimalike yalo Nvidia okhuphisana, kanye thaca ihlabathi kunye yinguqulelo yemobile chip yayo entsha AMD Radeon R9 390X. Graphics namafutha Laptop na nakubugcisa efanayo njengoko ikhadi eqhelekileyo yokudlala yevidiyo, kodwa iimpawu nangoku ingatshintshanga. Ukunciphisa yemizobo yokusebenzisa amandla watts 125, ngumvelisi nokwahlula imali imemori (ngo-8 GB ku-4 GB), ngokulandelelana, nokwehla abagqibayo (endaweni 512 amasuntswana, lo GPU esisebenza phezu 256 bit). Oluphambili yemizobo clocked kwi 723 MHz, kunye memory - 5000 MHz.

Ngenxa yeenguqu neqonga mobile iimvavanyo yokusebenza nekungenakwenzeka ukuba bakwazi ukukhuphisana kunye ikhadi levidiyo yokuqala, kodwa notebook eklasini kukhuphiswano yakhe encinane kakhulu. Efanayo ye Geforce le 980m GTX, leyo uneempawu afanayo, odlala kuzo zonke iimvavanyo kwi resolution aphezulu (2560x1440 dpi). Isiphelo ungenza omnye - ngaphakathi iindonga AMD zikaThixo Nowuthabatha nokuphelisa yemveliso alwayo kwi store ezishelifini.

Sales Leader - ekumazini yokuqala

Kwenzeka ukuba ikhadi levidiyo wokuqala chipset entsha, owayebonakele emakethe zomhlaba, liye laba isixhobo MSI Radeon R9 390X Gaming 8G. Ngokuba kumnandi kakhulu kubasebenzisi ukuba iimveliso ezinye iibrand uye waba umdla kubathengi abaninzi ezinokwenzeka. Ubukhulu becala ke itsala ngokwayo package yemizobo - ilogo yenkampani njenge inamba ebomvu uya kusoloko ivele a iibhokisi yokusebenza isixhobo. Kwicala umva yempahla nenkcazo eneenkcukacha iimpawu zobugcisa device, kubandakanywa amathuba kwenkqubo olupholisa.

Kweli umenzi akamthintelanga - ividiyo namafutha ukulondolozwa iye ibekwe kwisingxobo ekhethekileyo ugwebu (motherboards kwakhona wapakisha MSI gaming ingxenye). Oko kuya kukholeka umnini kunye izincedisi: hub ngaphezu kwesinye ukufumana umbane kunye adaptha ukuze yokudibanisa izixhobo yevidiyo yedijithali. Kwakhona kwi bhokisi kukho ividiyo manual epheleleyo kunye CD bafakwe abaqhubi eziluncedo amahle-silungisa isixhobo.

Bona ngokwakho yaye uthenge

Kuthatha ixesha elinye kuphela pick up ikhadi ividiyo MSI Radeon R9 390X Gaming, ukwenza ukuthenga, ngokutsho abanini kwiirivyu zabo. Kwaye oku kuyinyaniso, ngenxa kuyilo lwenkqubo yokupholisa esebenza abayili zibhetele iinjineli evela ehlabathini lonke. Enomtsalane ikhadi umbono yevidiyo ayiphelelanga, liphole njengoko zibekwe kakuhle ebanda isixhobo yokudlala.

Aluminium cover yokutrima PCB macala omabini (izikrufu are some omnye komnye). Inxalenye ebonakalayo ingaphakathi ifakiwe i heatsink aluminiyam enkulu, nto leyo ithi yahlulwe ngokwamacandelo amabini. Phakathi grille kwiradiyetha ezinxulumene netyhubhu zobhedu ezintandathu. Bona azezi site ngobhedu qhagamshelana ne-core yemizobo.

Top iseti aluminium istili nabalandeli ezimbini ezinkulu. Impela kubonakala imibala emnyama obomvu kwenkqubo okupholisa, kunye logo nenamba kwi iziphelo isixhobo akayi athandabuze ukuba phambi ikhadi levidiyo lomsebenzisi MSI.

bonakalisa legends

Video iadaptha MSI Radeon R9 390X nangoku unenzondelelo utshintsho olungephi. Umenzi ithi ukuba ukuphuculwa kwenkqubo amandla abakwazi ukumelana imisebenzi ngexesha unikezelo efunekayo. Technologists ka MSI indawo isilawuli PWM, zonke imibhijelo kunye capacitors kwibhodi wesiphaluka. Kwakhona liyaguquka ngayo ukutshintshwa zonke izinto ubushushu ukuya phambi ikhadi levidiyo, ikufutshane lombane obandayo. Njengoko kuboniswa isixhobo ubushushu womlinganiselo kwiimvavanyo, esi sisombululo ivumela ukususwa kakuhle komoya olulophu ikhadi levidiyo neyunithi PC.

Products, AMD akazange wamisa intaphane overclocking, ukuze abanini ikhadi graphics kwi engenelela ngokulandelelana ukuba nethemba iziphumo ezinkulu ayikho imfuneko. xa nokukhawulezisa Izinga lokukhula 100 kuphela MHz kwi engundoqo kunye 75 MHz ngokuba ukukhunjulwa, Noko ke, njengoko kuqatshelwe ngabasebenzisi ezininzi ukubuyekeza kwabo, le yokusebenza kwanele ukuba ukuhambahamba kwezi mvavanyo zonke okhuphisana Nvidia chip yemizobo GTX 980. Oku kubangelwa kakhulu ezakhokelela abaninzi ngokucacileyo abalandeli iimveliso AMD Sizingce. Kuyabonakala ukuba, engekude imini Geforce Titan X uya kuba nako ukuvelisa imveliso enganeno ngokusekelwe GPU Radeon.

Okokuqala, emva kokuba inkokeli intengiso

Enye ifowuni ukuba ukhanga amehlo kubathengi eklasini amakhadi yemizobo market High-End - oku Sapphire Radeon R9 390X Tri-X. A phawu le khadi i injini enamandla okuye fan amathathu anamandla. Umenzi wenza enkulu, uye kwandise ubude kwidivayisi bufutshane vidiyo ukuze ulungelelane kupholile enkulu.

Okupholisa uhlelo enkulu. moldings ezimbini aluminium ilingane nemizobo PCB macala omabini. Kwicala ngaphambili imvelaphi inyuselwa khona i radiator aluminiyam, nto leyo luphokoke yonke kujikelezo kwimibhobho yobhedu. Ezifakwe ngaphezulu istili iplastiki, nto leyo eye isebenza fan ezintathu ngesantya eliphantsi.

Ukupholisa olusebenzayo usoloko sithwele iziqhamo: ngoko ke engundoqo yemizobo iye overclocked ku 1150MHz (kwakunye yinkokeli intengiso), kodwa inkumbulo unako yokuphucula ukumangala bonke abasebenzisi - 6800 MHz. Eli nani kakhulu, ucinga ukuba Hynix memory iitshiphusi lowu wakhe wawunomda ka-6000 operation MHz.

Umdlali Strange emarikeni

Xa ivenkile uyakwazi ukufumana enye ikopi ikhadi yemizobo yi Sapphire ngumvelisi, wakha phezu chipset kaThixo Radeon R9 390X. Isishwankathelo izinto ezintsha kukuqinisekisa ukuba ikhadi wevidiyo ngamandla embhoxo a loyamano Tri-X, wakhululwa ngaphambili. A isici esasenza ikhadi yemizobo ke imbonakalo injini: umbala omnyama anemvakalozwi eluhlaza amagama «enkungwini-X» kwi iifeni nokupakishwa.

Isigqibo engaqhelekanga kakhulu evela kumenzi enokuthenjwa Sapphire kuba nawokwazisa ngawo isixhobo kuphela, ikhuphe edition limited. Njengokuba kuphawuliwe abasebenzisi abaninzi ukubuyekeza kwabo, ingqondo ekuthengeni akukho, kuba ukusebenza ikhadi yemizobo emva kokuba uhlaziyo akubi ngcono, ngokulandelelana, ukuba ahlawule (endleleni, 1000 engange entsha inguqulelo ye-Tri-X imali eninzi) ngokuthenga yalo akukho bani ofuna.

irhamncwa eloyikekayo

Le nkampani PowerColor, kubonakala anquma nokumothusa abalandeli zabo. Release ividiyo chipset Radeon R9 390X ikhokele umenzi ukuba ukusilela ngokupheleleyo kwimarike izincedisi computer. Abasebenzisi musa babone ingqiqo ukuthenga isixhobo zokudlala inkqubo olupholisa ebizwa uMtyholi. Isibakala sokuba imbonakalo ikhadi bevidiyo intle kakhulu, kodwa amandla overclocking angekhoyo ngokupheleleyo. Kwaye xa uthelekisa ikhadi levidiyo kunye MSI kunye Sapphire izixhobo okudlala ukwenzela imveliso esezantsi umthengi kuya kufuneka ukuba ahlawule intlawulo engange 5000 (in eso sixa-kuqikelelwa ukuba gqith okupholisa inkqubo umenzi).

Thina besithembe ukuba iteknoloji PowerColor ayaziwa, kodwa le isisombululo ncam kukhokelela yokuhla kwexabiso kwizabelo yale nkampani kwi imali eninzi. iinkampani nabathengisi isaziso malunga enye imveliso ngokusekelwe R9 390X chipset, ekufuneka avele kwixesha elifutshane, kodwa abalandeli ezininzi, ngokoko ukubuyekeza kwabo kumajelo eendaba, sele wavakalisa kuthanda iimveliso.

Ekuphetheni

Kuba market mihla isiboniso yemizobo amaqhoshana chipset Radeon R9 390X, wakha phezu engundoqo yemizobo Hawaii XT, kubonakala ukuba kuya kuba ngabokugqibela. Ngapha koko, nomvelisi 'ukulicudisa "zakhe zonke unako. Ukungabikho virtual lobungakanani overclocking ubhekisela ngokucacileyo kumenzi, eli lixesha lokuba ukuphuhlisa into entsha. Noko ke, amaqela amabini kwimarike wakwazi ukuba liwuphefumlele ngamayelenqe yokuzonwabisa yokudlala. Technologists MSI kunye neefektri Sapphire likwazile ukwenza engenakwenzeka - ukunika abasebenzisi nekhadi elinemveliso ngokwenene imidlalo yokuzonwabisa. Ukuba umthengi enokubakho phambi emi ephambili unit ixabiso Class High-End, i-R9 390X ikhadi mifanekiso iya kuba Wothenga wena kakuhle kuye. Kodwa ukuba ufuna kakhulu amathuba overclocking, ngoko ke kungcono ukuba sinikele ingqalelo kuyo nantoni na eyenye.