Akwai manyan bambance-bambance guda uku tsakanin sabar masu sarrafawa biyu da sabar masu sarrafa guda ɗaya. Wannan labarin zai bayyana waɗannan bambance-bambance daki-daki.
Bambanci 1: CPU
Kamar yadda sunayen ke nunawa, sabobin masu sarrafawa na dual-processor suna da soket ɗin CPU guda biyu akan motherboard, suna ba da damar aiki tare na CPUs guda biyu. A gefe guda kuma, uwar garken guda ɗaya na da soket na CPU guda ɗaya, wanda ke ba da damar CPU ɗaya kawai yayi aiki.
Bambanci 2: Ingantaccen Kisa
Saboda bambancin adadin CPU, ingancin nau'ikan sabobin biyu ya bambanta. Sabar masu sarrafawa biyu, kasancewar soket biyu, gabaɗaya suna nuna ƙimar kisa mafi girma. Sabanin haka, sabar masu sarrafawa guda ɗaya, masu aiki da zare ɗaya, suna da ƙarancin aiwatar da aiwatarwa. Wannan shine dalilin da ya sa yawancin kasuwanci a zamanin yau sun fi son sabar masu sarrafawa biyu.
Bambanci na 3: Ƙwaƙwalwar ajiya
A kan dandali na Intel, sabobin masu sarrafawa guda ɗaya na iya amfani da ECC (Lambar Gyara Kuskure) da kuma ƙwaƙwalwar ECC mara amfani, yayin da sabobin masu sarrafawa guda biyu yawanci suna ɗaukar FB-DIMM (Cikakken Buffered DIMM) ECC ƙwaƙwalwar ajiya.
A kan dandamali na AMD, sabobin masu sarrafawa guda ɗaya na iya amfani da ECC, waɗanda ba ECC ba, da ƙwaƙwalwar ajiya (REG) ECC mai rijista, yayin da sabobin masu sarrafawa biyu suna iyakance ga ƙwaƙwalwar ECC mai rijista.
Bugu da ƙari, sabar masu sarrafawa guda ɗaya suna da na'ura mai sarrafawa guda ɗaya kawai, yayin da sabobin masu sarrafawa biyu suna da na'urori masu sarrafawa guda biyu suna aiki a lokaci ɗaya. Saboda haka, a wata ma'ana, ana ɗaukar sabar masu sarrafawa guda biyu sabar na gaskiya. Ko da yake sabobin masu sarrafawa guda ɗaya na iya zama mai rahusa a farashi, ba za su iya daidaita aiki da kwanciyar hankali da sabar masu sarrafawa biyu ke bayarwa ba. Sabar-processor kuma na iya ƙara yawan tanadin farashi don kasuwanci, wanda ake yabawa sosai. Suna wakiltar ci gaban fasaha. Don haka, lokacin zabar sabar, ya kamata kamfanoni suyi la'akari da sabar masu sarrafawa biyu da gaske.
Bayanin da ke sama yana bayyana bambance-bambance tsakanin sabar masu sarrafawa biyu da sabar masu sarrafawa guda ɗaya. Da fatan, wannan labarin zai taimaka wajen haɓaka fahimtar waɗannan nau'ikan sabobin biyu.
Lokacin aikawa: Juni-21-2023
