Izimpawu nokugqithiswa kwe-Intel Core i5 prosesor

Abacubungula be- Intel Core i5 line banikezwa ngobubanzi obuningi bezinhlobonhlobo ukuthi akulula ukukhetha i-chip enhle yokuxazulula izinkinga ezihlobene nokuthandwa kwemvelo yezobuchwepheshe be-IT yaseRussia ngentshiseko - "ukudlula ngaphezulu". Lokho ukusheshisa kwe "iron". Yiziphi izindlela zokukhetha i-Intel Core i5 inqubo engcono kakhulu ngezinhloso ezinjalo? Yini okufanele ngiyibheke lapho ngidlula i-chip?

Amaqiniso ngomugqa we-chips

I-Intel Core i5 ayiyona iphrosesa eyodwa kuphela, kodwa umndeni omkhulu wezinkukhu, ezibekwe njengemikhiqizo yendawo yamaphakathi entengo. Ngokusebenza, i-Intel Core i5 prosesor (ebuyekezwa yizintatheli eziningi ze-IT iqinisekisa lokhu) ithatha indawo ephakathi phakathi "kwabafowabo" bayo - i3 no-i7. Yiziphi izici ezihlukile zalezi chips? Yiziphi izici eziyinhloko zeprosesa ye-Intel Core i5, evamile kakhulu ekushintsheni kwayo?

Iphrosesa, ukusheshisa ngokwakho

Kungenzeka, ngokwesibonelo, ukuthi uqaphele ukuthi ubuchwepheshe beTurbo Boost buqaliswa ku-chips yomugqa . Kusho ukuthi i-overclocking i-processor kumodi othomathikhi, uma kwenzeka ukuthi izindinganiso ezikhethiwe ezibonisa ukusebenza akusile. Futhi, iningi lamamodeli womugqa une-chip eyakhelwe ngaphakathi, okuphethwe ukucubungula ihluzo ezizimele zehluzo.

Isikhathi sokuvama kwewashi esinqumayo ukusebenza kweprosesa ye-Intel Core i5 ngu-1.2-3.6 GHz. Izinga lokushintshaniswa kwedatha nge-DMI lingaphezu kwehloniphekile - 2.5 GP / s. Ubuchwepheshe bokukhiqiza ama-chips abufani - kunezakhi ezikhiqizwa ngesisekelo sama-crystals at 45 nm, futhi kukhona kulabo abakhululwa yiziphi izici ezingama-32 nm ezihilelekile. I-microarchitecture yabacwaningi belo mkhakha ibonakala ngezinhlobonhlobo ezimbili - i-Intel Nehalem neSandy Bridge. Inani lezinhlamvu lihluka - 2 noma 4, isilondolozi sezinga lesibili - 256 KB (ngomgqa), wesithathu - 4-6 MB.

Ochwepheshe abaningi be-IT banesiqiniseko sokuthi kungenzeka ukuthi kusetshenziswe i-overclock emangalisayo yeprosesa ye-Intel Core i5 iningi lokuguqulwa kwayo. Ngakho-ke, sizofunda izici zaleli chip, sizithobele ngamathemba wokukhulisa umkhiqizo ngokuthi "indlela yokugqoka ngaphezulu".

Izici zobuciko

Ake siqale sicabangele ezinye izici ezibonisa isakhiwo seprosesa. Uma sikhuluma ngeSandy Bridge, kuzomele kuqashelwe ukuthi i-Intel Core i5 prosesor, ukubuyekezwa okuyizinto ezivame kakhulu phakathi kwabathandekayo "bokudlula ngaphezulu", akuyona kuphela lapho lokhu kusetshenzwa khona. Sandy Bridge - lesi yisisekelo sokusebenza kwemigqa ye-i3 ne-i7. Ngesikhathi esifanayo, njengoba inothi lezazi, izici zalezi zakhiwo zivimbela ukunqotshwa kwe-qualitative kweprosesa. Kulo xhumano?

Okucacile kweSandy Bridge

Iqiniso liwukuthi abaphindaphindi bezihluthulelo eziyinhloko, ngaphandle kwalokho okungekho okunamandla ukugqithisa kwe-Intel Core i5 processor, izinhlobo eziningi ze-chips ezihlomele iSandy Bridge zivinjiwe. Isikhulu esiphezulu sokuthi "i-overclocker" engalindela nge-i5 "kwi-armament" yikhuphuka lemvamisa ye-900 MHz. Ngomculi okhishwa ngokweqile, lokhu akusikho isibonakaliso esivelele kakhulu (nakuba kumamkeli kuyamukeleka).

Ngesikhathi esifanayo, kunamaprosesa ku-line ye-i5, lapho kungenzeka khona ukubonisa amanani ama-multiplier adingekayo ngokukhululekile. Ama-chips anjalo afaka, isibonelo, i-Intel Core i5-2500K. Ngokwamaqiniso, izinhlobo ezinjalo zingadliwa ngokweqile, ngokusho kwamanye ochwepheshe be-IT, kufika ku-5 GHz noma ngaphezulu. Ochwepheshe abaningi "bokugqithisa ngokweqile" baphinde bahlatshwe umxhwele ukuthi izindleko zabaprosesa abanezimpandeli ezingenayo zivame intando yeningi. Lokhu kuvumela, isibonelo, ukukhokha ama-dollar angu-200 kuya ku-250 ukuze kwenziwe iprosesa ekwazi ukwenza kahle "ngokweqile", ukuze kufinyelele izinga lokusebenza cishe kwama-chips "premium", njengoba ochwepheshe abaningi bakholelwa.

Iprosesa ekahle yokudlula ngaphezulu

Ngokwezinye izazi, ukugqithisa kwe-Intel Core i5 prosesa kuhle kakhulu kwenguqulo efanayo ye-i5-2500K. Kuyinto engabizi kakhulu - cishe okuningi okushiwo ngenhla, futhi imiphumela ihloniphekile kakhulu esimweni esinqunyiwe. Kwezinye izici 'zokusheshisa' le projekthi, njengoba abanye ochwepheshe bekholelwa, kuyafana kakhulu ne-i7 ehloniphekile. Futhi uma uqhathanisa izindleko zabo, khona-ke isilinganiso sezindleko nokukwazi ukukhula komsebenzi, njengoba ochwepheshe bakholelwa, kwenza i-i5 isisombululo esithandwa kakhulu kunomfanekiso omusha, kodwa ngokubiza kakhulu.

Yiqiniso, uma uqhathanisa i-i7 kanye neprosesa ye - Intel Core i5, kukhona umehluko ezingeni lobuchwepheshe. Isibonelo, ezahlukene kulezi zips ubukhulu be-cache ezingeni lesithathu. Imodeli endala ifakwe u-8 MB, omncane ngu-6. Kodwa-ke, njengoba iningi labachwepheshe liphawula, lo mmahluko kaningi awunalo okubalulekile.

I-Intel Core 2500K: Izici

Ukuqhubeka nencazelo yeprosesa Intel Core i5 2500K, obengumgcini wesimo sezinga eliphezulu kakhulu lokudlula ngaphezulu, kufanele kuqashelwe: ochwepheshe abaningi bacabangela ukuthi kulungiswe izidingo zokudlala. Ngaphezu kwalokho, izingqimba ezine, ezihlonywe nge-chip, ngumkhawulo wezixazululo eziningi zanamuhla "zokudlala". Abacubungula abaxhasa izintambo eziningi ezicutshungulwa ngokufanayo akuzona njalo abakwazi ukuhlinzeka ngemiphumela yokudlala yangempela.

Isici "sensimbi"

Yiqiniso, uma uhlela ukudlula iprosesa ye-Intel Core i5, "i-overclocker" kufanele izuze kusengaphambili ukulingwa okufanele "kwe-iron". Amandla we-hardware wezinye izingxenye ze-PC kufanele afane nokusebenza kwiprosesa. Uma sisebenzisa i-Core i5 2500K, sidinga ikhompyutha okumele izici zazo zingabi ngaphansi kwalezi ezilandelayo:

- epholile ngejubane lemayunithi angaphansi kuka-1800 ngomzuzu;

- izinga lekhadi levidiyo Radeon HD 5870;

- RAM uhlobo DDR3-1600, okungenani 4 GB;

Kuyinto efiselekayo ukuthi uhlelo lokupholisa oluphezulu lufanele futhi lufakwe kwi-unit unit.

Isici se-software

Ukweqa ngokweqile umshini wokucubungula, njengoba abanye abathanda "ukugqithisa ngokweqile" bakholelwa, uhlobo oluthile lokucwaninga. Ngakho-ke, akuyona into engafanele ukuba umsebenzisi athole "isofthiwe" eyanele. Uma sikhuluma ngesistimu yokusebenza enhle kakhulu, kungenzeka ukuthi i-overclock i-processor ku-Windows 7. Kudingekile futhi ukuqinisekisa ukuthi zonke izingxenye ze-hardware zinamashayeli amasha afakiwe.

Imiphumela ifuna izilinganiso

Ngokwesofthiwe, kubalulekile ukuthola uhlelo lokukala ngokuphumelelayo imiphumela, ezobonisa ukugqithiswa kweprosesa. Ngabe kunjani uhlobo lwe-software ukuthi kunengqondo ukulalela? Enye yezinhlelo zomhlaba wonke ezisetshenziselwa "ukudlula ngaphezulu" yi-3D Mark. Ngokusho kwezintatheli eziningi ze-IT, sinikeza imiphumela ephelele ngokwanele ekusebenzeni komgogodla weprosesa, ngokufanisa nokuqhathanisa ukusebenza okufeziwe nalabo aboniswa ngamanye ama-chips.

Enye isevisi ewusizo yi-PC Mark. Ingasetshenziswa njengehlobo oluyinkimbinkimbi yesofthiwe yokuhlola ukusebenza kweprosesa.

Phakathi kwezinhlobo zesofthiwe ezihlukahlukene kakhulu zokucwaninga ngesivinini se-PC (futhi hhayi kuphela iprosesa, kodwa nezinye izingxenye zehadiwe) yilona uhlelo lweSiSoft Sandra. Enye yezinhloso eziningi (uma sikhuluma ngokulinganisa ukusebenza kwe-chips) izilinganiso ezikhona eSiSoft Sandra, ukuhlolwa kwe-arithmetic. Okunye okuwusizo kungase kube imiphumela yezilinganiso ze-cryptographic ezenziwe enye yamamoduli walolu hlelo.

Abanye ochwepheshe bakholelwa ukuthi ukwakheka kwe-Intel Core i5 processor kufakwe kahle ukuze kusebenze izinhlelo "ze-chess". Ngakho-ke, ukukala ukusebenza kwe-chip ngemuva kokudlula ngokweqile kungase kusekelwe kwinani lemisebenzi eyenziwa yile nqubo "yokucabanga mayelana nokuhamba." Uhlelo, okuyinto, ngokufaneleko, ngokusho kochwepheshe, efanelekile ngale njongo, yi-Fritz Chess Benchmark.

Isofthiwe eseduze

Izinhlelo ezingenhla ziyisofthiwe ekhethekile "yokwedlula". Naphezu kokuthi ukusetshenziswa kwabo, njengombuso, kunika izibalo ezinokwethenjelwa futhi ezinemininingwane ephelele, okuvumela ukuqonda ukuthi uphumelele kangakanani, izazi zincoma ukuthi zisebenzise "izinsiza" ezivamile ngokungeziwe. Isibonelo, i-archiver: usebenzisa iprosesa esheshayo, ungazama ukupakisha (noma ukuguqula kabusha) amafayela, ukulinganisa, okokuqala, isivinini esikhulu sokusebenza, futhi okwesibili, ubukele ukuzinza kwekhompyutha ngokujwayelekile.

Ingafika kahle futhi i-Photoshop - ikakhulukazi engxenyeni yokusebenza kwesithombe, lapho kusetshenziswa khona ukuhlunga. Lolu hlobo lwesenzo lulayisha kahle kakhulu iprosesa. Uma ikhompiyutha izosebenza lapho ukusebenzisa i-Photoshop enjalo izinzile-ke, i-chip yayigqoke ngokweqile ngokwanele.

Yimaphi amanye amasevisi angase afike kahle? Kungenzeka ukuthi, isibonelo, isicelo ezifana ne-Linpack. Kuzosiza futhi ukufaka isevisi ongayibona ngayo ukushisa kweprosesa. Njengalokhu, ungasebenzisa uhlelo lwe-Temp Temp. Uhlelo lwe-CPU-z lungasetshenziswa futhi ukuqoqa idatha yesistimu.

Umdlalo wegeyimu

Ngenhla saphawula ukuthi i-chip esiyicabangayo yinkqubo yokudlala. I-Intel Core i5, uma ubheka izici zayo eziyisisekelo (njenge, isibonelo, imvamisa ye-clock base ngaphezu kuka-3 GHz), kubonakala sengathi iveza "imisebenzi yokudlala". Ngakho-ke, uma kunqamuka ngokweqile, kunengqondo ukutadisha ukuthi i-processor iziphatha kanjani ezinhlelweni ezikhethekile ezifanisa imvelo yokudlala, noma, empeleni, imidlalo ngokwayo. Esimweni sesibili, ukusebenza kwayo kungenziwa kusetshenziswe ngokusebenzisa uhlelo lwe-FRAPS.

Ngaphambi kokuba uqale ukuhlola - endaweni yesofthiwe noma umdlalo - iprosesa ye-Intel Core i5 kufanele "ilinganiswe" kuzilungiselelo "zefektri". Ukulungisa izinombolo ezinhlotsheni zesofthiwe ezihambelanayo, ungakwazi ukwandisa imvamisa ye-multipliers. Ungakwenza kanjani lokhu?

Izici ze-BIOS

Indlela efinyeleleka kunazo zonke yokwenza "i-overclock" iphrosesa ukusetha izilungiselelo ezihambelanayo kuma-multipliers ku-BIOS. Ukwenza lokhu, siqala kabusha i-PC futhi ekuqaleni kokuqala komshini cindezela DEL - ngalesi sinyathelo siphumela i-BIOS. Kusobala ukuthi kungenzeka ukuthi ukhiye wokufakwayo ohlelweni lokufaka / lokukhipha luzohluka. Kodwa, njengomthetho, usizo oludingekayo luhlale luboniswa esikrinini. Kungabuka into enjengale: Cindezela i-DEL ukuze ufake i-BIOS. Esikhundleni se-DEL, ngaleyo ndlela, enye inkinobho ibonisiwe, uma ihlukile kumunye ophawulwe.

Ukufaka i-BIOS, sithola okukhethwa kukho kweFomu lokuLawula amafomu. Izimboni eziningi eziyisisekelo zizotholakala kuwo. Sizobe nesithakazelo emibili - imvamisa yebhasi yonke yeprosesa (iboniswa ku-MHz) futhi, empeleni, i-coefficient yayo. Ipharamitha yokuqala ayinconywa ukuthinta. Uhlobo lwezobuchwepheshe lwe-Intel Core i5 prosesor, olusekelwe kwisakhiwo se-Sandy Bridge, aluhambisani kakhulu nokulungiswa kwemingcele yebhasi yesistimu. Ikakhulukazi, njengoba ochwepheshe bethi, ukuhlolwa kwalokhu kulungiselelwa, njengomthetho, akuhlinzeki ngokunyuka ukwanda okukhulu komkhiqizo.

Ukuze ukukhula kube intuthuko

Ngesibili sezingxenye, ukuhlolwa kuvumelekile ngokuphelele. Izici ze-Intel Core i-procel Core i5-2500K zivumela ukwanda kwesilinganiso, okukhulunywe ngaso, kuze kufike ku-57. Nokho, akuyona into engathandeki ukuveza leli nani ngokushesha. Kubalulekile ukukhulisa inani kancane kancane, ukulinganisa umphumela we "ukusheshisa" ezinhlelweni esixoxwe ngenhla. Inani eliqala lokuqala le-multiplier liyi-40. Uma uhlelo luqala ukusebenza ngokungaqiniseki, ungalinciphisa.

Olunye ochwepheshe beluleka "abakwa-overclockers" ukuba bangazami kuphela ngokuphindaphindiwe, kodwa futhi nangamandla we-processor. Kodwa ayikho iphuzu elibukhali lokubuka kulo mkhakha phakathi kwabachwepheshe. Kukhona abaphikisana nale ndlela. Ngesikhathi esifanayo, uma umsebenzisi esefuna ukusebenza nalesi sigaba, kufanelekile ukuqala ngenani le-1.15 V. Ngendlela, abanye ochwepheshe bayasho ukuthi ngokuqondile i-Intel Core i5-2500K ukucubungula le voltage kwanele ukufeza imiphumela emihle Ukugqwabanisa.

Imiphumela ewusizo

Yimiphi imiphumela engatholakala kwi-overclocking the chip? Ingabe ukufakwa kweprosesa ye-Intel Core i5 kumakhompiyutha wokudlala kungathinta kakhulu ukukhula kokwenziwa kwangempela? Ngokusho kochwepheshe, imiphumela ingaba mhle kakhulu. Ukufakwa - kulungile. Abaningi bezobuchwepheshe be-IT abaqhuba ukuhlolwa okuhambelanayo bafika ekuphethweni ukuthi amandla okwedlula ngokweqile kwiprosesa ayaphawuleka ngokukhethekile ngokwezingozi zokushisa. Yilokho, kuyinto engokoqobo yokwandisa ukusebenza okusebenzayo kwe-chip, lapho izinga lokushisa lomprosesa lizobe lingenamthetho ngaphakathi kwendabuko yezobuchwepheshe. Lokhu kusho ukuthi, uma kunesidingo, umplomelo angakhula ngokuqhubekayo. Kodwa-ke, umbuzo wokuzinza kwesistimu uba ophuthumayo. Kufanele ihlolwe, mhlawumbe ngokusebenzisa izinhlelo eziningana ngesikhathi esisodwa.

Ukweqa ngokweqile kuyithuba lokusheshisa ngempela ikhompyutha ngaphandle kokunamathiselwe okungeziwe. Ngakho-ke, kungenzeka ukuthi uthenge isisombululo se-Intel Core i5 ye-quad-core bese ukwandisa ukusebenza kwayo ngomyalelo wokuphakama, ukuletha ezingeni elifana nelokho okuholayo "ama-premium".