Mafotokozedwe Owonekera Mwachangu Maofotoko ndi Zambiri pa AGP vs PCIe & PCI
Mawonekedwe Ozengereza Ojambula, omwe nthawi zambiri amamasuliridwa monga AGP, ndi mtundu wovomerezeka wa makhadi oonera mkati.
Kawirikawiri, Accelerated Graphics Port imatanthawuzira zowonjezera zowonjezera pa bolodi lamasewera yomwe imavomereza makadi a kanema a AGP komanso makhadi a makanema okha.
Zowonongeka Zithunzi Zojambula Pambuyo
Pali zitatu zofanana za AGP:
| Kuthamanga kwa Clock | Voteji | Kuthamanga | Ndondomeko ya Kusintha | |
| AGP 1.0 | 66 MHz | 3.3 V | 1X ndi 2X | 266 MB / s ndi 533 MB / s |
| AGP 2.0 | 66 MHz | 1.5 V | 4X | 1,066 MB / s |
| AGP 3.0 | 66 MHz | 0.8 V | 8X | 2,133 MB / s |
Kuchuluka kwa chiwongoladzanja kwenikweni ndi chiwongolero , ndipo chimayesedwa mu megabytes .
Manambala a 1X, 2X, 4X, ndi 8X amasonyeza kupititsa patsogolo kwagwedezeka mogwirizana ndi liwiro la AGP 1.0 (266 MB / s). Mwachitsanzo, AGP 3.0 imayenda mofulumira katatu pa AGP 1.0, kotero kuti mphamvu yake yapamwamba ndi eyiti (8X) ya AGP 1.0.
Microsoft yatchula dzina la AGP 3.5 Universal Accelerated Graphics Port (UAGP) , koma mlingo wake wotengeramo, zofunikira zamagetsi, ndi zina zinafanana ndi AGP 3.0.
Kodi AGP Pro ndi chiyani?
AGP Pro ndiwowonjezera kuwonjezeka kuposa wa AGP ndipo ili ndi mapepala ambiri, kupereka mphamvu zambiri ku khadi la kanema la AGP.
AGP Pro ingakhale yopindulitsa pa ntchito zamphamvu, monga mapulogalamu apamwamba kwambiri. Mutha kuwerenga zambiri za AGP Pro mu AGP Pro Specific [ PDF ].
Kusiyana pakati pa AGP ndi PCI
AGP inayambitsidwa ndi Intel mu 1997 monga mmalo mwazowonjezera Peripheral Component Interconnect (PCI).
AGP imapereka kulumikizana mwachindunji kwa CPU ndi RAM , zomwe zimatembenuza zimapereka mafano ofulumira.
Chinthu chimodzi chachikulu chomwe AGP ili nayo pa ma PCI ndi momwe zimagwirira ntchito ndi RAM. Kutchedwa kukumbukira AGP, kapena kukumbukira kwina, AGP imatha kulumikiza malingaliro anu pokhapokha kudalira kokha kukumbukira kanema kanema.
Chikumbutso cha AGP chimalola makhadi a AGP kupewa kusunga mapu a mapangidwe (omwe angagwiritse ntchito malingaliro ambiri) pa khadi lokha chifukwa amawasungira malingaliro awo. Izi sizikutanthauza kuti liwiro lonse la AGP liri bwino polimbana ndi PCI, komanso kuti kukula kwake kwa chigawo cha maonekedwe sikunatanthauzidwe ndi kuchuluka kwa kukumbukira makhadi ojambula.
Khadi lojambula zithunzi za PCI amalandira zambiri mu "magulu" asanagwiritse ntchito, mmalo mwa zonse mwakamodzi. Mwachitsanzo, pamene khadi lojambula zithunzi za PCI lidzasonkhanitsa kutalika, kutalika, ndi kupingasa kwa chithunzi pa nthawi zitatu zosiyana, ndiyeno kuwaphatikiza pamodzi kuti apange fano, AGP ikhoza kupeza nzeru zonsezo panthawi imodzi. Izi zimapangitsa zithunzi zofulumira komanso zosavuta kuposa zomwe mungaone ndi khadi la PCI.
Basi la PCI limayenda mofulumira pa 33 MHz, kuti lilowetse data pa 132 MB / s. Pogwiritsira ntchito tebulo kuchokera pamwamba, mukhoza kuona kuti AGP 3.0 imatha kuthamanga mobwerezabwereza katatu kuti iwononge deta mofulumira, ndipo ngakhale AGP 1.0 imaposa liwiro la PCI ndi chinthu chimodzi.
Zindikirani: Pamene AGP inalowetsa PCI kuti ikhale yojambula, PCIe (PCI Express) yalowa m'malo mwa AGP monga mawonekedwe a makadi a makanema, atakhala m'malo mwa 2010.
Kugwirizana kwa AGP
Mabotolo amodzi omwe amathandiza AGP adzakhala ndi malo omwe angapezeke pa khadi la kanema la AGP kapena adzakhala pa AGP.
Makhadi a makanema a AGP 3.0 angagwiritsidwe ntchito pa bolodi la bokosi lomwe limagwirizanitsa AGP 2.0 kokha, koma limakhala lokhazikika ku zomwe bokosi la ma bokosi limathandizira, osati zomwe khadi la zithunzi limalimbikitsa. Mwa kuyankhula kwina, bokosi la mavoti sililola kuti khadi la kanema likhale bwino chifukwa ndilo khadi la AGP 3.0; bolobhobotiwo sichikhoza kufulumira (mu zochitikazi).
Mabanki ena omwe amagwiritsa ntchito AGP 3.0 okha sangagwirizane ndi makale akulu a AGP 2.0. Kotero, mu zochitika zosiyana kuchokera pamwamba, kanema kanema sangagwire ntchito pokhapokha ngati ikhoza kugwira ntchito ndi mawonekedwe atsopano.
Zolinga za Universal AGP zilipo zothandizira makhadi 1.5 V ndi 3.3 V, komanso makadi onse.
Machitidwe ena , monga Windows 95, samathandiza AGP chifukwa chosowa thandizo la madalaivala . Machitidwe ena ogwira ntchito, monga Windows 98 kupyolera mu Windows XP , amafuna chipangizo choyendetsa galimoto ya AGP 8X.
Kuyika Khadi la AGP
Kuyika khadi lachindunji mu malo okulitsa ayenera kukhala njira yokongola kwambiri. Mukhoza kuwona momwe izi zikuchitidwa mwa kutsata ndondomeko ndi zithunzi pa Kuyika phunziro la AGP Graphics Card .
Ngati muli ndi vuto ndi khadi la kanema limene laikidwa kale, ganizirani kukonzanso khadilo . Izi zimapita ku AGP, PCI, kapena PCI Express.
Zofunika: Fufuzani bokosi lanu la makina kapena makompyuta musanagule ndikuyika khadi latsopano la AGP . Kuyika makhadi a kanema a AGP omwe sagwiritsidwa ntchito ndi bolodi lanu lamasewera sangagwire ntchito ndipo ingawononge PC yanu.