Ikhadi yemizobo ezininzi ezinamandla. amakhadi Ubume

Enye yeendima ezibalulekileyo nayiphi PC na ikhadi yemizobo. Yeyona umsebenzi yomfanekiso processing kunye nokuboniswa kwayo emva koko. Nabadlala ne ingqalelo ekhethekileyo ukhetho amakhadi imizobo ekhethekileyo kwaye bachitha ixesha elininzi efunda iimpawu zazo kunye neziphumo zovavanyo, ukufumana ubuchule kakhulu nemveliso. Akumangalisi, ngokuba kushishino umdlalo yenza isixa omkhulu ivideo imidlalo baleka ezifuna inkqubo zinamandla. Ngaphandle liso mihla inkxaso 3D- kunye nefomathi-4k nangakumbi ntli kunye namafutha yevidiyo. Zama ukuqonda ukuba yintoni na le vidiyo kakhulu ezinamandla amakhadi ezikhoyo okwangoku, makhe siqwalasele iimpawu zazo eziphambili kunye ukwahluka komnye.

Kukuphi na okulunge ngakumbi: Radeon okanye GeForce?

Njengoko usazi, kukho mveliso ezimbini kuphela iingcali ekuvelisweni amakhadi. Okokuqala - ATI / AMD, leyo uvelisa iimveliso phantsi igama lebrendi Radeon, kodwa yesibini - nVidia kunye accelerators yokuzonwabisa GeForce. Nganye kwezi iinkampani ezama iimveliso kwimarike ukuba iya kuba ngcono kunye nemveliso ngaphezu okhuphisanayo. Kuhleli ukuba nguwuphi na kubo uye wenza intuthuko enkulu kule nkalo.

iimveliso ATI / AMD ebezifunwa kakhulu phakathi abathengi. Iyaqondakala, ngokuba amakhadi imizobo yalo ukubonisa iziphumo ezihle kakhulu kuvavanyo. Ngokwemigaqo nexabiso kunye nomgangatho iimveliso zabo badla ngaphambi iimveliso okhuphisana zabo. Kodwa ikhadi levidiyo aveza imveliso uvelisa nVidia. Okunye ngqo, oko ngokoqobo linyathelo isixhobo enye ngaphambi 'ezinamandla' zabo, kwaye maxa wambi nkqu silahlekelwe kulo mlo. Kodwa kuphela kuxhamle abasebenzisi ngokwabo, kuba ebulela kule iinkampani khuphiswano banyanzelwa ukuba ukwehlisa amaxabiso iimveliso zabo okanye aveze indlela enamandla ngakumbi.

Ikhadi yemizobo ezimandla laptops

La makhadi bokuZoba compact ngakumbi yaye ukusebenza asezantsi, njengoko kuchasene 'asebenza' zabo, nto leyo ifakwe iidesktop. Kwaye ngenxa yokuba bonke kwimeko notebook akunakwenzeka ukuba ikhadi standard wokudlala ividiyo (ngenxa yobukhulu balo enkulu). Kodwa, nkqu yokulahlekelwa kwemveliso, ezi zixhobo kwinqanaba elifanelekileyo ukumelana imidlalo mihla. Emva zokukala zonke imodeli ezikhoyo, iingcali bafika phezulu kakhulu, eziquka ikhadi yemizobo ezimandla laptops:

• AMD Radeon HD 8970M crossfire. Oku nje omnye, kodwa ikhadi levidiyo ezimbini, eqhagamshelwe isixhobo elinye ukuprosesa khosi isakhelo kwaye kukukhupha umfanekiso. Ngokusekelwe ikhadi mifanekiso isekelwe phezu chip graphic ukusuka HD 7870.
  
• AMD Radeon R 9 M 2590 X crossfire. kanye imodeli yangaphambili, oko kuquka amaqhoshana ezimbini imizobo, idityaniswe ibe iyunithi enye. Kuye iDirectX 11 inkxaso, kunye OpenGL.
• I GeForce le GTX 780 M. indawo yesithathu kufanele fanele ummeli evela nVidia. GPUs eyakhelwe kwi Kepler ikhadi yemizobo zobuchwepheshe. Lixhotyiswe GDDR5 inkumbulo kunye ibhasi ububanzi bit-256.
• GeForce GTX 880 M. Enye ummeli lentsapho Kepler. Mu kuya kwa nshita imodeli elidlulileyo, ikhadi ividiyo uye rhoqo GPU enkulu leyo 957 MHz, nto leyo eyandisa imveliso, xa kuthelekiswa ne-GeForce GTX 780 M, malunga ne-10%.
• GeForce GTX 980M. Le ikhadi yemizobo ezimandla incwadi njengoko kunyaka 2015. Iprosesa isekelwe phezu entsha Maxwell isizukulwana yesibini ubugcisa apho ividiyo khadi bakwazi ukukhuphisana imifuziselo phezulu ngenxa PC.

Ikhadi yemizobo okudlala ezimandla kwiikhompyutha ekhaya

Ukususela yemizobo compact amakhadi zizixhobo eziphathwayo bafudukela nemveliso ngakumbi 'abazalwana' babo. Ezi zixhobo umdla omkhulu nabadlala ababukele zonke sezipho, ukuncedisana nabo iinkqubo zabo. ividiyo accelerators zedijithali dimensions mikhulu, ikakhulu ngenxa kwinkqubo sokupholisa. Ngenxa uyakwazi ukususa ngempumelelo ubushushu, abo iziqhubekisi nemizobo ukubonisa imisebenzi ebalaseleyo. Ukuze ubone ophumeleleyo, uya kuqhuba impinda ngakumbi lwengcombolo amakhadi yokuzonwabisa ezikhoyo namhlanje. Siye zaye zathathelwa ingqalelo iimpawu eziphambili amakhadi imizobo, umgangatho sokwakha kunye neziphumo emva kokuvavanywa kwimidlalo kunye namazinga. Emva kokubona zonke imifuziselo yaba simiso, kuquka izixhobo ezintlanu kakhulu nemveliso. Ngokutsho iziphumo siya kufumanisa ukuba ikhadi yemizobo zinamandla ehlabathini.

AMD Radeon R9 X 280

Ivula uluhlu iimveliso ATI / AMD yenkampani. Obeka chip mifanekiso isekelwe iteknoloji Tahiti AMD kaThixo. GPU ibandakanya 2048 iziqhubekisi umlambo kwaye isebenza kumaza ka-1000 MHz e. Canyon iadaptha yemizobo 3 GB GDDR5 VRAM ogama rhoqo yi 6000 MHz ububanzi ibhasi ka 384 ziintanda. Kuyenzeka ukudibanisa ukuya iimonitha-4, ngenxa yobukho zonke iziphumo yokuzonwabisa mihla ngaphandle kokuba sele lixesha VGA-port. Njengezinye ikhadi yemizobo yemali, ixhasa iDirectX 11.2 no ukulandelwa 4.X. iimpawu zayo gqitha, yaye oku nangona intsebenzo ikhadi vidiyo ngakumbi iphucuke overclocking. Ngaphandle umgangatho yokwakha elithozamisayo kunye injini ukuba ukumelana ngokwaneleyo imisebenzi yabo.

AMD Radeon R9 290X

Olandelayo simo yenye umzekelo AMD. Eli khadi yemizobo enamandla ye computer yakho lixhotyiswe 2816 Processors emfuleni. GPU into clocked kwi 1000 MHz, kodwa emva kokufa eli nani ukwandisa ku 1180 MHz, nto leyo yinto emnandi, kuba yenye amakhadi iigrafiki embalwa, nto leyo ngokulula ngokubetha uphawu 1,100 MHz. Ukugqitywa Radeon R9 290X 4GB GDDR5-speed inkumbulo, ogama rhoqo ngu 5000 MHz. Kodwa xa Ukukhawulezisa ikwazile ukwandisa eli xabiso 6000 MHz. Zonke kubavelisi amakhadi yokuzonwabisa zincedisana inkqubo yalo olupholisa emoyeni. Kodwa kakhulu ngokwaneleyo oku, ngenxa yokuba iziphumo zovavanyo yabonisa ukuba iqondo lobushushu isixhobo nkqu umthwalo maximum zigcinwe 70-77 ^° C

GeForce GTX 970

iinkokheli Ezintathu kwendalo ivula evela nVidia developers. Enamandla card yemizobo GeForce GTX 970 kusekelwe kumqhubekekisi graphic wadala kwi sokuyilwa entsha Maxwell, owathatha Kepler. Le modeli waphuhliswa ngokusekelwe GM204 chip rhoqo ogama yokusebenza 1088 MHz, kunye unikezelo ukuya 1284 MHz. Ukusebenza kwezixhobo ukunika 4GB isizukulwana esitsha ividiyo GDDR5, nezihlandlo iwotshi yayo 7010 MHz, kwaye ngendlela Yek kule result zafikelela 7416 MHz. Xa kuthelekiswa nezinye sikhuphisana, bit memory ibhasi khadi yevidiyo amasuntswana 256 kuphela, kodwa oko kwanele ukuzoba kwi eliphezulu kokubeka nayiphi na umdlalo mihla, nkqu 4k format. Ukususa ubushushu ukusuka kumqhubekekisi inikwa i radiator kunye nomoya iphela.

GeForce GTX 980 TI

Ekuqaleni bekucingelwa ukuba esi sikhundla kuya kufuneka kweyona GTX 980, kodwa kutshanje likhuphe version yayo eziphuculweyo. Njengoko kwezinye amakhadi mifanekiso zinamandla 9 Series GTX, isebenzisa i chip yemizobo ngokusekelwe Maxwell. GPU iwotshi frequency 1000 MHz. Esebenzisa le modeli 6 GB of inkumbulo kunye imigca bit 384 ziintanda. Ngokutsho ababhekisi phambili, zombini yemizobo ngokulula ukumelana nokusombulula 4k. Ngenxa yoko lovavanyo 4k imonitha imidlalo ezifana Battlefield 4 gta V, izilungiselelo iigrafiki ubuninzi kuso ngamaqashiso 30 ngesekhondi, nto leyo kakuhle kakhulu, banikwa ukuntsonkotha umfanekiso processing le fomathi. Kodwa ikhadi levidiyo kuyidla isixa elininzi umbane, ngoko ukuze isebenze kufuneka ube unit amandla hayi ngaphantsi kwe 600 W.

GeForce GTX Titan X

Njengoko kulindelekile, le uphumeleleyo longquzulwano phakathi amaqela amabini kwakhona babe nVidia. Ikhadi yemizobo zinamandla ehlabathini kuthiwa GeForce GTX Titan X. yokusebenza elingu kule fowuni kuvumela nj yemizobo GM-200, baxhotyiswa 3072 Processors emfuleni. GPU Wamgila 1000MHz, yaye ngoncedo GPU Ukukhuthaza Isalathisi imo liphuma ukuya kwinqanaba 1075 MHz. Okumangalisayo nokuba njengoko 12 GB of inkumbulo, nokuba apho amaza kwimo mgangatho 1750 MHz. Ngenxa kwimemori ibhasi ukuya 384 isuntswana, GPU ngokulula ukumelana nayo nayiphi na umsebenzi onzima. Graphics Iqhubekekisa Unit iya kufuna ngamandla ezongezelelweyo, ngoko lixhotyiswe izihlanganisi 6 no-8-pin-pin. Kuba ukusebenza ezinzileyo le fowuni kufuneka ukufumana W. unikezelo lwamandla 600

Njengoko ubona, ndawonye useto lwasefektri ngaphandle overclocking olongezelelweyo, lo umfuziselo isitokhwe enkulu yokusebenza. Ngaphandle nokukhuthaza ubungakanani elincinane ngokwentelekiso video, ubude yazo-27 cm. Oku kuthetha ukuba ngeke lula nayiphi block kwinkqubo. Kwaye ke phambi zonke iziphumo yokuzonwabisa mihla bakwazi ukudibanisa ukuya ikhadi levidiyo ukuya iimonitha-4.

iziphumo

Inqaku lethu ngamagqabantshintshi amakhadi imizobo. Ngenxa yedini kokuvavanywa nokurhafiswa izixhobo, ezo zezona esinemveliso kwixesha langoku (2015). indawo yokuqala waya zombini yemizobo GeForce GTX Titan X. Nangona kukhuphiswano, iimveliso AMD ukuba akwazi ukungena amakhadi yemizobo emithathu phezulu, kwaye uloyiso kube waya nVidia. Kodwa ngaba kubalulekile ukufumana data yevidiyo ukusetyenziswa ekhaya? Isibakala sokuba iindleko kweemveliso ezithile ukusuka kuluhlu elingaphaya $ 1000, nto leyo imali eninzi kakhulu, kuba imali onokuzithenga ibandla yekhompyutha yonke, leyo kakhulu ukumelana imidlalo mihla. Konke kuxhomekeke esizithandayo lomthengi. Ukuba akukho izithintelo lwabiwo-mali, ngoko unga ngokukhuselekileyo ukuthenga le ndlela, kodwa ukuba ufuna ukugcina, kungcono ukuba athenge ikhadi yemizobo $ 200-300, nto leyo ngokupheleleyo kukuncothula yonke umdlalo wevidiyo. Kakade ke, lo amakhadi yemizobo ezininzi ezinamandla ukusebenza eliphezulu, kodwa ke abiza imali eninzi kakhulu.