Munharaunda yemakombiyuta, bhazi re data- iro rinonziwo bhasiro remushandisi, ibhazi rekumabvazuva, bhiri kumberi kana seri kwebhasi-iboka rematare emagetsi rinoshandiswa kutumira mashoko (data) pakati peviri kana kupfuura. Iyo Intel processor mune mutsara weMacs uno, somuenzaniso, unoshandisa bhasi re data 64-bit kuti ibatanidze purogiramu yacho yekuyeuka.
Bhasi re data rine zvakawanda zvakasiyana-siyana zvinotsanangura maitiro, asi chimwe chezvinhu zvakakosha ihwohwo hupamhi. Iyo yakawanda yebhazi re data inoreva nhamba yemabhande (magetsi emagetsi) anoita bhasi. Zvose zvinowanikwa nebhasi dzebhasi dzinosanganisira 1-, 4-, 8-, 16-, 32-, uye 64-bit.
Apo vakugadziri vanotaridzira nhamba yezvikwereti zvinoshandiswa purogiramu, zvakadai se "Iyi kombiyuta inoshandisa 64-bit processor," iri kutaura nezvehupamhi hwepamberi yebhasi yedhizi, bhazi rinobatanidza purogiramu kumurangariro wayo mukuru. Dzimwe mhando dzebhazi dzinoshandiswa mumakombiyuta dzinosanganisira mabheji emushure, izvo zvinowanzobatanidza purojekiti yekuzvitsaurira chiyeuchidzo checache.
Bhasi re data rinowanzotungamirirwa nemutevedzeri webhazi anorongedza kukurumidza kwemashoko pakati pezvikamu. Kazhinji, zvinhu zvose zvinoda kufamba nemhepo imwe chete mukati memakombiyuta uye hapana chinogona kufamba nokukurumidza kupfuura CPU. Bhasi vatongi vanochengeta zvinhu zvichifamba nemhepo imwe chete.
Makambani ekutanga akashandisa bhasi re data 16-bit; iyo Macintosh yepakutanga yakashandisa nhamba ye Motorola 68000. Newer Macs vanoshandisa mabhazi 32- kana 64-bit.
Mitauro yemabhazi
Bhasi re data rinogona kushanda sejeri kana bhasi rakafanana . Serial mabhazi-akaita se USB uye FireWire kuwirirana-anoshandisa tambo imwe chete kune vose vanotumira uye vanogamuchira ruzivo pakati pezvinhu. Mabhazi akafanana-akafanana neCSSI kubatanidza-shandisa mafaira mazhinji kuti ataure pakati pezvikamu. Izvo mabhasi anogona kunge ari mukati kumushanduri kana kunze , maererano nechikamu chinopiwa chiri kubatana.