Inqubo ye-Intel Core I5 4460: ukucaciswa nokubuyekezwa

Iprosesa enhle kakhulu futhi engabizi kakhulu ye-PC ephakathi kwezinga lokudlala iCore i5 4460. Izoxoxwa kamuva.

Yisiphi i-niche yilapho i-CPU ithuthukile?

Yiqiniso, izinga eliphezulu lokusebenza kwe- Intel Core i5 4460 alinikeziwe. Kodwa namanje ukusebenza kwayo kungaphezulu kokwanele ukuhlela ukusebenza noma okucacile (kulesi simo, isistimu yekhompiyutha kufanele iqinisekiswe ngesiteshi esiphezulu sekhadi le-graphics), i-PC yokudlala noma isisombululo sezinga lokungena esiseva. Izinga elifanayo lokusebenza libizwa nge-FX-8370 kusuka ku-AMD. Kodwa ngesikhathi esifanayo, ngokombono wokusetshenziswa kwamandla, i-hero yalesi sihloko ishiya kude ngemuva komncintiswano wayo ngqo.

Okuqukethwe kwephakheji

Isixazululo seprosesa sigcwaliswe ngezingxenye ezinjalo nezesekeli:

• I-CPA, ihlanganiswe emaphaketheni ekhethekile okuzivikela.

• Isungulwe okupholile.

• Amafutha ashisayo.

• Incwadi yokufundisa (iqukethe ikhadi lewaranti).

• Incwajana yokukhangisa nge-offer yokulanda i-antivirus "McAFee".

Lolu hlu lungabizwa ngokuthi olujwayelekile kumadivayisi alo mkhiqizi, futhi into ephawulekayo mayelana nemvelaphi yamakhemikhali e-semiconductor afanayo, ayikwazi ukuphuma ngokumiswa.

Isixhumi seprosesa

Njengama-processor amaningi ase-Haswell ne-Haswell Refresh, i-Core i5 4460 ihloswe kwisitoreji esivame kakhulu kunazo zonke ezinhlelweni ezintsha - i-processor ye-1150. Noma yiliphi ibhodi lebhodi le-platform kufanele lisebenze nale silicon crystal ngaphandle kwezinkinga. Kodwa-ke kwezinye kwamanye amabhodi amade asekhulile kuyadingeka ukubuyekeza "BIOS" kusengaphambili. Uma lokhu kungenziwanga, i-processor kwikhompyutha ingahle ingatholakali.

Inqubo yezobuchwepheshe

Le chip isakhiwe ngokuhambisana namazinga nezidingo zenqubo engu-22-nm. Yiqiniso, ayisakwazi ukubizwa ngokuthi yisihambile. I-Intel ye-CPU ehamba phambili kakhulu ikhiqizwa isebenzisa ubuchwepheshe bezinqubo ezingu-14-nm. Kodwa ulimi lwakhe alukwazi ukubizwa ngokuthi lusekupheleni. Manje kaningi ungathola ama-chips owenziwe ku-32-nm nezinqubo eziningi zobuchwepheshe "ezinkulu".

Inkumbulo esheshayo

Njengazo zonke izixazululo ezikhiqizayo kakhulu ezivela ku-Intel, i-Core i5 4460 inamakholi amathathu. Owokuqala wabo usayizi ophelele we-256 KB. Ihlukaniswe ngo-8 izingxenye ezilinganayo ze-32 KB. Zihlanganiswe ngunithi ethile yamakhompyutha. Ngenye ingxenye, imiyalo yeprosesa igcinwa, futhi kwenye - idatha. Usayizi ophelele wezinga lesibili ngu-1 MB. Ihlukaniswe ngo-4 izingxenye ezilinganayo, ezithi, njengezinga lokuqala, ziboshwe ezingxenyeni ezithile. Kuphela lapha ukuhlukaniswa kwedatha nemiyalelo kuleli cala akunikeziwe. Izinga lesithathu linesayizi esingu-6 MB. Le ngxenye ye-cache yabiwe yiprosesa yonke.

Imemori yokusebenza nezincomo zokusetshenziswa kwayo

Umlawuli we-RAM udidiyelwe kuprosesa. Isegxile ekusetshenzisweni kwamamojula ajwayelekile we-DDR3 nama frequency ka-1333 MHz no-1600 MHz. Ukusetshenziswa kwalezi zinsuku kuthanda kakhulu: izinga lokukhiqiza landa. Kodwa-ke, kunjalo, kubiza kakhulu. Esinye isici esibalulekile salesi silawuli singumzila wombili. Okungcono ukufaka amamojula amabili amancane ku-PC (isibonelo, amamojula amabili we-2 GB) kunomunye oyedwa omkhulu (1 imodi ye-4 GB). Lokhu kuvumela futhi ukwandise ukusebenza jikelele kwendlela yekhompiyutha.

Iphakheji le-thermal

I-Intel Core i5 4460 inesiphakheji sokushisa sama-watts angu-84. Lena inani elilinganiselwe lekhambi le-nyukliya le-4 yalo mkhiqizi. Ukuqhathanisa: isizukulwane esilandelayo se- "BroadVell" sinombhobho yokushisa yama-watts angu-77. Izixazululo zakamuva ze-SkyLight ngesizathu esithile zivele zivele ngephakethe elishisayo lama-Watts angu-91. Ukushisa okukhulu okuvunyelwe ukuqinisekiswa komkhiqizi kwalesi sisombululo seprosesa ngu-72 degrees Celsius.

Frequencies

Iprosesa I-i5 4460 ibonisa ukutholakala kobuchwepheshe "iTurbo-Bust". Ngenxa yalokho, ingashintsha ngokuguquguqukayo imvamisa yayo kuye ngokuthi izinga lobunzima lomsebenzi lixazululwa kanjani. Imodi ye-nyukliya engu-3-4, imvamisa yewashi yesisombululo semiconductor ayishintshi futhi i-3.2 GHz. Uma ngabe amamojula amabili okucubungula asetshenziselwa ukuxazulula le nkinga, khona-ke imvamisa iphakama ibe ngu-3.3 GHz. Yebo, kwimodi eyodwa-threaded, le nzuzo ikhuphuka ibe ngu-3.4 GHz.

Ukugcwalisa

Ama-cores angama-4 e-silicon crystal kanye ne-4 computational flows ezingeni lesofthiwe atholakala ku-Core i5 4460. Izimpawu zalesi chip zibonisa ukungabikho kobuchwepheshe be-"Hyper Trading". Yingakho kunezinhlobo ezine kuphela zokugeleza kokusebenzisa ikhompyutha kule CPU. Ngenxa yalokhu, le nsika ngokwesilinganiso ilahlekelwa i-premium "Kor Ai7" amaphesenti angu-10-15 ezinkampanini eziningi. Ezingxenyeni eziningi, lo umehluko awubonakali kakhulu, kodwa izindleko zalaba bathuthuli ziphakeme kakhulu.

Ukugqwabanisa

Le CPU ine-multiplier ivaliwe. Ngenxa yalokho, ingagqokwa ngokweqile ngokuphakamisa imvamisa yokubhekisela yebhasi yesistimu. Lokhu kuzogcina kubangele ukwanda kancane komkhiqizo (cishe amaphesenti angu-5). Kodwa ngesikhathi esifanayo i-computer ngokwayo izobe isetshenziswe ngemali eyengeziwe: i-motherboard ephuthumayo kufanele ifakwe (kunconywa ukuba unake izixazululo ezisekelwe ku-Z97), ukunikezwa kwamandla kufanele kube namandla anezibalo okungenani okungu-900-1000 W, kanye nesistimu yokupholisa Futhi ibhodi lebhodi, kufanele libe "phambili". Ngakho-ke, kusukela ekubukeni kwezomnotho, akusilo ngokuphelele ukucabangela ukusebenzisa i-overclocking kule model ye-CPU. Kulezi zinhloso kungcono ukusebenzisa amamodeli nesibalo sokuqala esithi "K" ekudalweni. Kule ndawo yonke, umyalelo wokuhlakazeka kuleli cala uwuku:

• Kufakwe kwi-software ekhethekile yekhompiyutha yokuqapha imingcele nokuhlola ukuzinza kwesistimu.

• Qalisa kabusha i-PC.

• Saya ku- "BIOS".

• Siyancipha ukuba sikhulume ngokuphindaphindiwe kwamafomu azo zonke izingxenye zesistimu yekhompiyutha, ngaphandle kwebhasi yesistimu, esiyikhuphukela ku-105 MHz.

• Bese sihlola ukuzinza kwesistimu. Uma i-PC ingadluli ukuhlolwa kokucindezeleka, ke uma uqala kabusha, singena i-BIOS futhi sikhulise umthamo kwiprosesa. Senza lokhu ukuxhaphaza kuze kube yilapho uhlelo luqala ukusebenza kahle.

• Esikhathini esizayo, sishintsha izikhathi zezingxenye zesistimu kumanani asethiwe ngaphambilini futhi hlola ukwethembeka kwe-PC.

Okuhlangenwe nakho kubonise ukuthi ukwanda okukhulu komkhiqizo awukwazi ukufezwa kule CPU. Ngakho-ke, akusilo ngokuphelele ukusihlakaza. Ngaphezu kwalokho, amandla akhe akwanele ukuxazulula noma iyiphi inkinga namuhla.

Intengo:

Ngokwesilinganiso, u-$ 200 ungathenga i-Core i5 4460. Ukubuyekeza kuphinde kubonise ukuhambisana ngokugcwele ngezinga nenani lokusebenza. Lezi chip ezinhle kakhulu zePC edlala kahle. Ukukhiqiza ngokweqile, akukwazi ukuziqhayisa. Kodwa empeleni ngezinhloso, "Intel" ine "Kor Ai7". Futhi isiphetho se "Cor Ai5" siyingxenye yamakhompiyutha aphakathi. Kule ngxenye okusebenza ku-4460.

Abanikazi be-CPU

Iprosesa ye-Core i5 4460 ayinakho ukungalungi okuthile. Ukubuyekezwa kubonisa okulandelayo:

• I-multiplier evinjelwe. Kodwa kufanele kuqaphele ukuthi le prosesa akuyona yabathandi bekhompyutha nabachwepheshe. Ezidingweni zabo zihlungwa ama-CPU enkomba "K", ebiza kakhulu.

• Iprosesa ayitholakali kwamanye amamodeli wamabhodi wamabhokisi ochungechunge lwe-8 (Z87, H81 njalonjalo). Kulesi simo, udinga ukubuyekeza i-BIOS.

• Izindleko eziphezulu, uma sikhuluma nge-CPU yobubanzi bamanani entengo. I-chip enhle ayikwazi ukushibhile, futhi lokhu kusebenza ngokugcwele kule nkinga ye-semiconductor.

Imiphumela

Uma udinga ikhompyutha ekhiqizayo ngenani lentando yeningi, kodwa nge-multiplier evinjelwe (okungukuthi, kungenzeka ukuthi ungaphezu kwe-overclocking), ungakwazi ukugcina ngokucophelela isisekelo se-Core i5 4460. Lesi yisisombululo esihle kakhulu sePC yokudlala emaphakathi, ukusebenza noma umdwebo (kulokhu, Njengoba kwaphawuliwe ekuqaleni, kufanele kube nekhadi elibonisa ukuveza elikhiqizayo) isiphakeli sezinga lokungena noma isiphakeli.