Uyini CPU isokhethi

Mhlawumbe akukho muntu, ungubani, uyaxhunywa ne ubuchwepheshe bama-computer, ngeke abanesifiso sokwazi lokho esokhethini. Ngokwaso lolu lwazi akuphazamisi ukusebenza kwe-computer, kodwa uma ukuthuthukiswa (sesimanje) noma ukulungisa kuyadingeka. Ngaphezu kwalokho, ukwazi ukuthi isokhethi ezinjalo, usengakwazi at the stage of ukuthengwa ngcondvomshini nokucabangela zonke amathemba okungenzeka isixazululo. Lokhu engase kusho ukonga esizayo. Ngakho-ke, kufanele okungenani umqondo walokho esokhethini.

Ake sihlolisise lesitfombe zokuqala zalesi sihloko. Lokho okubonisa? Noma uzokutshela ukuthi zikagesi. Uchwepheshe kuzoyingeza loxhumana isisekelo slide. Amadivayisi anjalo bayazazi wonke umuntu, njengoba kukhona yonke indawo futhi njalo emehlweni. Akumangalisi ukuthi injongo yabo ngisho ingane ezaziwayo. isokhethi Electric yidivayisi nge (ezintathu) ezimbili ngokuhambisa oxhumana nabo yokuxhuma izikhonkwane amandla ipulaki. Pho-ke, kungenxa yokuthi esokhethini enjalo? Eqinisweni, uxhumano ngqo kakhulu.

Njengoba yaziwa, iyiphi chip kuyinto izindlu (ngaphakathi izakhi Semiconductor) ngezinhlu eziningana izikhonkwane-imilenze, ngalo likhona i wesifunda kagesi. Isixhumi ( "umama"), okuyinto ufakwa imilenze contact, nje ngokuthi i-izisekelo. Ikhipha isixazululo kakhulu efana indinganiso kokuphuma odongeni kwase-plug (isokhethi - plug-plug - chip izikhonkwane-foot). Qaphela ukuthi i-chip ngezinye izikhathi umane soldered amathrekhi wesifunda ibhodi, ngaphandle kokusebenzisa nezinyawo, kodwa esikhundleni Kulezo zimo kunzima.

Kulula kakhulu ukuqonda ukuthi esokhethini processor ezinjalo, uma ukhumbula ukuthi zokugcina - lena chip, kuphela usayizi elikhulu. Isokhethi isendaweni umbadlana, kubukeka sengathi ipuleti sikwele sebuningini ukuvuleka ogama inombolo oluhambisana imilenze processor. Ukuze aqinisekise chip sifakwe isokhethi esetshenziswa mechanical isiqhebezo design akhethekile. Kufanele kuqashelwe ukuthi Intel, ngokungafani AMD, phezu muva isebenzisa isimiso ezahlukene ngokuhlanganisa processor umbadlana. On the chip azikho izinyawo - esikhundleni kubo pads round. Thombo-ukulayishwa umlenze-izikhonkwane ezibekwe kule izisekelo. Njalo is klamo ka "okuphambene nalokho."

Kwesinye isikhathi umbuzo wabuza phezu izinkundla mayelana nendlela ukhetha isokhethi. Eqinisweni, kufanele uqale ukukhetha processor, futhi kakade ngaphansi kwaso - nge okuhambisanayo icala isokhethi. Nokho, kubalulekile ukuba sicabangele iphuzu esisodwa esibalulekile. Intel kuyinto "edumile" ngokuvamile isizukulwane esisha ngasinye Processors ukusebenzisa esokhethini entsha. Lokhu kungaholela yokuthi isanda kuthenga ikhompyutha ngesisekelo processor lokhu inkampani eminyakeni embalwa kuyoba nzima ukuze kuthuthukiswe ngenxa incompatibilities osungulwe futhi sekhompiyutha entsha, kuyatholakala emakethe. AMD has sengqondo kumakhasimende abaqotho ngaphezulu: ushintsho enethiwekhi kancane, ngokuvamile igcinwe Uhlelo Oluvumelana Nesixazululi nkinga.

Ngakho-ke, izincomo simi ngale ndlela: Uma ikhompyutha alikho ikusasa sihlelwe uthuthukise, kubalulekile ukukhetha processor kahle kunazo zonke (okuyinto kunokushoda kwezimali), kanye yokuyikhokhela. Ukuze ngcono ikusasa okufanayo suit enethiwekhi «1155» (Intel) kanye «AM3 +» kusuka AMD (for ihluzo okuhlangene - FM isokhethi).