Kodi makadi awiri a kanema ndi ofunika mtengo?
Makhadi ojambula ambiri omwe amagwira ntchito mogwirizana ndi mavidiyo abwino, 3D, ndi maseŵera osewera pa khadi limodzi lojambula zithunzi. AMD ndi Nvidia amapereka njira zothetsera makhadi awiri kapena angapo, koma kusankha ngati njirayi ndi yofunikira kwa inu muyenera kuyang'ana zofunikira ndi zopindulitsa.
Zofunikira pa Makhadi Amitundu Amitundu Yambiri
Kuti mugwiritse ntchito makadi ochuluka, mukufunikira hardware yofunikira yomwe AMD kapena Nvidia akugwiritsa ntchito potengera makhadi awo a makadi. Zithunzi za AMD ndizo CrossFire, pomwe njira ya Nvidia imatchedwa SLI. Pali njira zogwiritsira ntchito magulu awiriwa pamodzi. Pa njira iliyonse yothetsera vutoli, mukufunikira makina ovomerezeka omwe ali ndi zithunzi zofunikira za PCI-Express. Popanda limodzi la mabanki awa, kugwiritsa ntchito makadi angapo sizingatheke.
Ubwino
Pali mapindu awiri enieni omwe mukugwiritsa ntchito makhadi osiyanasiyana. Chifukwa chachikulu ndi kuwonjezeka kwa masewera. Pokhala ndi makadi a zithunzi awiri kapena angapo akugawana ntchito popereka mafano a 3D, masewera a PC akhoza kuthamanga pazithunzi zapamwamba ndi ziganizo zapamwamba komanso ndi zowonjezera zina. Izi zingasinthe kwambiri khalidwe la mafilimu mu masewera. Inde, makhadi ambiri omwe alipo tsopano angapangitse masewerawa kukhala abwino mpaka 1080p . Phindu lenileni ndi luso loyendetsa masewera pamasankho opambana monga mawonetsedwe a 4K omwe amapereka chisankho chayi kapena kuyendetsa magalimoto ambiri .
Zopindulitsa zina ndizo anthu omwe akufuna kusintha pakapita nthawi popanda kusintha makadi awo a makadi. Mwa kugula makhadi a graphics ndi bokosi lamanja lomwe limatha kugwiritsa ntchito makadi angapo, wosuta ali ndi mwayi wowonjezera kirediti kachiwiri kamodzi kanthawi kuti apititse patsogolo ntchito popanda kuchotsa khadi lojambulajambula. Vuto lokhalo ndi dongosololi ndiloti mapulogalamu a khadi amatha pafupifupi miyezi 18, zomwe zikutanthauza kuti khadi lovomerezeka lingakhale lovuta kupeza ngati simukufuna kugula zaka ziwiri.
Kuipa
Kusokoneza kwakukulu kokhala ndi makadi ochuluka makhadi ndizofunika. Ndi makadi ojambula pamwamba omwe akufika pa $ 500 kapena kuposa, ndizovuta kuti ogula ambiri apereke kachiwiri. Pamene onse awiri ATI ndi Nvidia amapereka makadi a mtengo wapatali omwe ali ndi makhadi awiri, nthawi zambiri zimakhala bwino kugwiritsa ntchito khadi limodzi lomwe liri ndi khadi limodzi kapena nthawi zina bwino kusiyana ndi makhadi awiri ofunika kwambiri.
Vuto lina ndi lakuti si masewera onse omwe amapindula ndi makadi ochuluka ojambula zithunzi . Izi zakhala zikuyenda bwino kwambiri kuyambira pamene mapepala oyamba a makadi adayambitsidwa, koma mafayilo ena amachitidwebe sagwiritsanso ntchito makadi ochuluka. Ndipotu masewera ena angasonyeze kuchepa pang'ono pa ntchito pa khadi limodzi lojambula zithunzi. Nthaŵi zina, kumachitika chibwibwi chimene chimapangitsa kuti vidiyoyi ikhale yosasangalatsa.
Makhadi achithunzi amakono ali ndi njala yamphamvu. Kukhala nawo awiri m'dongosolo kungathe kuchulukitsa kawiri kuchuluka kwa mphamvu yofunikira kuwayendetsa. Mwachitsanzo, khadi imodzi yokha yojambula zithunzi ingakhale ndi mphamvu ya mphamvu ya Watt 500 kuti igwire bwino. Pokhala ndi makadi awiri omwewo akhoza kuthera kufunikira pafupifupi ma Watt 850. Malo osungirako ogula ambiri samabwera ndi zida zoterezi. Chotsatira chake, ndikofunikira kuti mudziwe bwino momwe mungagwiritsire ntchito makina anu a kompyuta ndi zofunikira musanalowe mumakhadi angapo. Ndiponso, kutsegula makhadi ambiri mavidiyo kumapangitsa kutentha kwambiri komanso phokoso.
Zochita zenizeni zogwira ntchito pokhala ndi makadi ojambula zithunzi zambiri zimasiyana kwambiri ndi zigawo zina mu kompyuta. Ngakhale ndi makadi ojambula awiri apamwamba kwambiri, pulogalamu yotsiriza imatha kuchepetsa kuchuluka kwa deta zomwe mungathe kupereka pa makadi a zithunzi. Zotsatira zake, makhadi awiri ojambula mafilimu amavomerezedwa kokha kumapeto.
Ndani Ayenera Kuthamanga Makhadi Osiyanasiyana a Zithunzi?
Kwa ogulitsa ambiri, kugwiritsira ntchito makhadi ambirimbiri saganizira. Zonsezi za makadi a makina ndi mafilimu, osatchula zina zamtundu wa hardware zomwe ziri zofunika kupereka maulendo okwanira mafilimu, ndi zodabwitsa. Komabe, njira iyi ndi yothandiza kwa anthu omwe ali okonzeka kupereka malipiro omwe angathe kuchita masewera osiyanasiyana kapena zosankha zowopsya.
Anthu ena omwe angapindule ndi makadi ochuluka a mafilimu ndi ogwiritsa ntchito omwe amasintha zinthu zawo nthawi ndi nthawi osati m'malo awo. Angakhale ndi mwayi wosankha khadi lawo lojambula zithunzi ndi khadi yachiwiri. Izi zikhoza kukhala phindu la zachuma kwa wogwiritsa ntchito, poganiza kuti khadi lojambula zithunzi likupezeka ndipo latsika mtengo kuchokera ku mtengo wogula.