Iprojector yeselula ngu-2450M. Intel Core i5 kuyo yonke inkazimulo

Enye yeencwadana ezivelisa kakhulu ezisekelwe kwiplani ye-CPU Inkqubo yesi-2 yesizukulwana ivumelekile ukwenza i-chip 2450M. I-Intel Core i-5 - yayingabanye kule ntsapho. Iimpawu zalo ze-hardware, iimpawu zesicwangciso sobugcisa kunye nezinye izinto ezibalulekileyo ziya kuqwalaselwa.

Umxhasi weProjekthi

I-2450M nje ingafakwa kwi-2 connectors connectors. Intel Core i5 Esi sizukulwana singasebenza ngempumelelo kwi-PGA988B okanye kwi-BGA1023. Kwimeko yokuqala, i-chip ingahlaselwa kwibhodi ye-motherboard, kwaye ngowesibili - akukho. Okokuthi, kwimeko yesibini yachithwa ngokucacileyo esuka kwibhodi ye-motherboard.

Iinkalo zobugcisa ze-CPU

Le chip iyingxenye yesizukulwana sesi-2 se-CPU esekelwe kwisakhiwo se-microprocessor. Igama lekhowudi yalo yiSandy Bridge. Iibhola ezi-2 kuphela zokubala zifakiwe kwi-Intel Core i5 2450M. Iimpawu ze-CPU kwiwebhusayithi esemthethweni yomvelisi ibonisa ukuba isekela iteknoloji ye-HT. Ngokuncediswa kwinqanaba leprogram, le chip isivele ibonakala njengesisombululo esine-4, kwaye oku kuphucula kakhulu ukusebenza kwayo. Kwakhona, kwiingeniso ezingenakukhunjulwa zale CPU yintlangano yememori yecache, ekule meko ibandakanya:

• Iqanaba lokuqala linamandla angama-128 kb.
• Inqanaba lesi-2 - 512 kb.
• Umgangatho wesithathu - 3 MB.

Elinye iphuzu elibalulekileyo kulo mzekelo kukuba i-North Bridge chipset yebhodi lebhodi lemidiya ihlanganiswe kwi-CPU chip. Oku kukuvumela ukuba ukwandise isantya sekhompyutha yakho ekupheleni.

Iimpawu zelanga, ii-frequencies, iinkalo zobuchwepheshe

Inkqubo ye-Intel Core i-2450M ixabisekile ipakethe ye-thermal ye-35W. Oku kubaluleke kakhulu kwi-chip yeselula. Kodwa oku, kubonisa, ukuba lo mzekelo weprojekti uxhomekeke ekusebenziseni iincwadi zokubhala eziphezulu. Isisombululo esiphezulu salesi siphumo se-silicon sichazwa kwi-degrees Celsius eyi-100. Enyanisweni, le parameter ayidluli kwi-50-55 degrees ngexesha lokusebenza. Inani elincinci lexabiso le-CPU lisetyenziswe kwi-2.5 GHz, kwaye ixabiso eliphezulu li-3.1 GHz. Kufuneka kwakhona kuqaphele ukuba ikristal ye-semiconductor yale chip isakhiwe ngokwemiqathango ye-32 nm yenkqubo yobuchwepheshe.

Inkqubo yeskrini ehlanganisiweyo kwi-CPU chip

I-accelerator eyakhelwe ngaphakathi ixhotyiswe nge-2450M. I-Intel Core i5 kuyo nayiphi na inguqu ine-adapter yevidiyo ye-HD Graphics. Ngokuqinisekileyo, ngokuqinisekileyo ayinayo inqanaba eliphezulu le ntsebenzo, kodwa phakathi kwe-PC ephathekayo ye-PC yeselula iyafumaneka, ichanekile kakhulu.

Ngenxa yoko, iindleko zekhompyutheni zinciphile (akukho mfuneko yokongezelela ukuzalisa inkqubo yekhompyutheni eneefayile ezidibeneyo), kunye nokuzimela kuyenyuka (konke okufanayo, i-accelerator edibeneyo idla amandla angaphantsi kuneefayile ezidibeneyo). Kule meko, i-adapter ye-3000 yefayile. I-frequency yewashi ibubanzi ukusuka kwi-650 MHz ukuya ku-1.3 GHz. Inani leemiboniso ezixhaswa ngexesha elifanayo lilinganiselwe ezimbini.

Iziphumo

Zonke iinkcukacha zobugcisa zibonisa ukuba zombini usebenze ngamandla kunye nokusebenza kudibanisene ne-processor 2450M. I-Intel Core i5 yakwazi ukwenza i-PC ngokukhawuleza nokuzimela. Kungenxa yale nhlanganisela ukuba i-Intel ithathe isikhundla esiphezulu kwimarike yobuchwepheshe beprojekthi.