Intel Core i5-650 Processor Overview: Features, Features uye Feedback

Purogiramu yakanakisisa yekuvaka pakati pezinga-level system unit muna 2010 ndiyo Intel Core i5-650. Zviratidzo zvechi chipu zvino, zvechokwadi, hazvishamisi, asi panguva yekubudiswa kwayo, kukwanisa kugadzirisa kwechigadzirwa ichi kwakaita kuti zvive nyore kugadzirisa chinenge chinetso chero chipi zvacho. Kunyange iye zvino, kunyange zvakadaro, anorasikirwa neCUU yakawanda yemuiti uyu, asi mutsauko uyu hauna kunyatsooneka.

Chikamu chemusika wepurojekiti ino

Intel's processor products kusvikira nhasi ine kupatsanurana kwose kuve zvikamu zvemusika, sekuna 2010. Rine chimiro chinotevera:

• KuPC mahofisi, chete CPU yeCeleron line yakagadzirwa. Iyo yakanyanyisa kuvhaka maawa, huwandu hukuru hwechivharo uye maitiro maviri chete ekugadzira mishonga ndeyemiganhu yemitambo semiconductor yemhando iyi. Asi panguva imwe chete, mari yavo inodhura zvikuru, uye muchikamu chino chemusika wepakati pekugadzirisa, iyi ndiyo yekutanga kubuda.

• Pane imwe nhanho pamusoro pe microprocessors Pentium yakagadzika pasi. Kadhidini akasiyana kubva kumakristoni e semiconductor Celeron ivo vakanga vasina. Vakanga vawedzera hupfumi uye hurumende. Asi mari yacho yakanga yakakwirira. Nokudaro, maitiro emakombiyuta akadaro anowanzoshandiswa muPC yepamusoro.

• Nzira yacho yakadzika yepakati yamatengo yepakati yaive yakagadzirwa nezviputi i3 uye i5. Uye mukushandura kwechizvarwa chekutanga pane hwaro hwe microarchitecture Core kwakanga kusina kusiyana kwakakwana pakati pavo. Iye zvino mhuri yekutanga yeCUU inosanganisira 2 mapepa ekugadzirwa kwekodhi, asi inogona kushanda mune zvinyorwa zvese zvekushandura mashoko, uye yechipiri inofanira kunge yakatova nemakumbo emaviri. Yaiva kune chikamu ichi chemusika we microprocessor majeri izvo Intel Core i5-650 yaive. Zviratidzo zvaro zvinoratidza kuvapo kwemakumbo maviri emumuviri, anokwanisa kugadzirisa purogiramu yepurogiramu paanoita teknolojia yeHT code iri mumisasa 4 uye mune izvi zvinoswedera pedyo nemhuri ye3. Asi pano kuwanikwa kwekombiyuta yekuwedzera kwekuwedzera kwekuwedzera uye kuwedzera kwekuchengetedzwa nemafambisi ekushanda kwakaita kuti microprocessor iwedzere kune i5 mhuri.

• Makombiyuta evanhu akawanda kwazvo kubva kune ino chip chipangidziro aive akavakirwa pazviputi zvemhuri ye7. Vaiva nemakwikwi makumi mana ekunyora, ayo ane rubatsiro rwekombiki yeHT yakambotaurwa kare aigona kutogadzirisa nhamba yacho mumisasa 8. Uyezve, munyaya iyi, zvose zvigadzirwa zvekombiyuta zvakatsigirwa, mazamu uye maawa maawa akawedzerwa. Somugumisiro, uwandu hwekushanda kwePC dzakadaro hwakanga huchikwanisa zvikuru mukati mekombiyuta yakadaro.

Zvimwe zvingasarudzwa zvekugadzirisa CPU

Kufanana nemitambo yemicicucuctor yakawanda kubva kuIntel, Intel Core i5 processor yakanga ine maitiro maviri anokwanisa . Clarkdale i5-650, tsanangudzo yaro pane webhusaiti yepamutemo yemuiti wekare inosimbisa zvakare, yakapiwa muTATAY neBOX variants. Chokutanga chazvo chaiva nechinangwa chekuungana kukuru kwemakombiyuta. Muchiitiko ichi, nhamba yekuendesa yakanga yakanyanyisa-chip, bhuku rekushanda, kadhi rechivimbiso uye chisiti - chine chikwata chepamberi pepakiti yePC. Chimwe chikamu chechimiro chekugadzikana chakasiyana pane icho, kuwedzera kune zvose zvakanyorwa kare, zvaisanganisira iri kunotonhorera uye ine nyanzvi yehutano yakanyanyisa. Yakanga iine vavariro kuvatori vaduku vemakombiyuta ehupakati-level.

Socket

Iyi CPU yakagadzirirwa kuiswa muchengeti wepamberi ye LGA1156. Muna 2010, yakanga iri yekambani yakakosha ye microprocessors. Kubva panguva iyo, kombiyuta yekunyora kubva kuIntel yakagadziridzwa kakawanda, uye LGA1156 ikozvino yakashanda zvachose. Chimbofunga sezvo hwaro hwekuvaka PC itsva, kunyange kutanga kana bhajiro yepamusoro, inofanirwa kutaridzirwa pane zvakanyanya. Kune LGA1150 uye LGA1151, uye ndeyadzo uye inoda kutora makombiyuta matsva. Zvakanaka, zvigadzirwa zvinoshandiswa pakushandiswa muCP based on LGA1156, zvinogona kushandiswa chete kana zvichigadziriswa kwekombiyuta pane zvaro.

Inyanzvi yekushanda

Iyo inonzi Intel Core i5-650 inofadza zvikuru kubva pakuona kwehutano hwehutano. Zviratidzo zvemuti uyu semiconductor zvinoratidza kuti inoumbwa nemaviri e-silicon makristasi. Chimwe chazvo chakaitwa maererano nemitemo ye 32 nm, uye ichi ndicho chikamu chepurogiramu, uye yechipiri chinokwana 45 nm, uye ichi chave chave chichibatanidza maitiro emagetsi. Munguva yemberi, kambani "Intel" yakaramba kushanda kwakadaro. Iye zvino zvose CPUs pamwe chete nevakuru vemajirisi zvinogadzirwa pane imwe semiconductor Chip.

Cache memory organization

Kuongororwa kwepurogiramu Intel Core i5-650 inoratidza kuti yakagadzirirwa kuchengetwa kwepache, inosanganisira mazinga matatu. Pamusoro pezinga re hardware, rinoratidzika seizvi:

• Iyo yepamusoro yechitatu yezinga ine uwandu hwe 4 MB. Izvo zvinowanzovhiringidzika zvose zvinyorwa zvekugadzira ino.

• Kukura kweiyo yese yechipiri ndeye 512 KB. Panyama, yakakamurwa kuita zvikamu zviviri, iyo yega yega ndeye 256 kB. Chimwe nechimwe chezvikamu izvi chinogona kushandurana zvakananga chete nekombiyuta imwechete yekombiyuta.

• Pakutanga yekutanga kune 128 KB ye cache memori. Izvo zvinoparadzaniswa kuita zvikamu zviviri zve 64 KB uye zvinogona kuchengetedza ruzivo chete kernel imwe chete. Chimwe chezvikamu izvi chikakamurwa kuva zvikamu zviviri zve 32 KB. Mumwe wavo anogona kuchengeta chete mirayiridzo ye software, uye wechipiri - data.

RAM uye microprocessor controller yayo

Chimwe chinhu chinonyanya kukosha chemuchina wekombiyuta ndechokuti mutariri wekuyeuka pamwe nebhokisi rekuchamhembe rebhobho rakabhadhara kune imwe semiconductor chip yeCUU. Izvi zvakabvumira kunyanya kuwedzera kasi yeIntel Core i5-650. Zviratidzo zvechi chipu zvinoratidza kuti zvakanakisisa pamwe chete naro zvichaita ma modules eDDR3 yevhesi yezvikamu zve 1066 MHz uye 1333 MHz. Iyo yakawanda yakawanda ye-addressable RAM munyaya iyi iine 16 GB.

Operating frequency values

Izvo zvishoma maawa evhavha yenguva yeIntel Core i5-650 i 3.2 GHz. Zviratidzo, sezvakambotaurwa, iyi CPU inoratidza kutsigirwa kweTurboBust teknolojia. Icho chinonyanya kukosha chakaderedzwa kuva chokwadi chokuti panguva yekushanda kwepurojekiti inoshandiswa purogiramu yacho nguva yakawanda. Izvi zvinofunga nezvezvikonzero zvakawanda:

• Dhigiriji yekupisa kwesilicon crystal.

• Nhamba yekubatanidza kernels mukugadzirisa kwepurogiramu yepurogiramu.

• Nhamba yekuoma kunzwisisa kwebasa racho.

Nhamba yepamusoro yehuwandu munyaya ino inogona kusvika 3.47 GHz.

Yakasanganiswa kadhi kadi

Imwe nyanzvi yekutsvaga kwechizvarwa chechipiri chechips yakagadzirwa ne microprocessor architecture yeCore yaiva iyo yakabatana yemagetsi accelerator "yakasimuka" kubva mubhobho rebhokisi kuenda mune imwe nyaya neCUU. Mumufananidzo uyu we chip yakashandiswa muenzaniso weHTML Graphics kubva kuIntel. Kushandiswa kwayo kwaingova 733 MHz chete. Uyewo ichi chigadzirwa chakajeka chaiva nehuwandu hwehutano hwekushanda, izvo zvaive zvakakwana kuti ugadzirise mabasa ehofisi. Mune zvimwe zviitiko zvose, chirongwa chekombiyuta chinodiwa kugadziridzwa ne discrete kadhi kadhi.

Ongororo yevadzidzisi veiyi semiconductor crystal. Zvinodhura

Pakati pepakati pechipi mhuri i3 uye i5 yaiva Intel Core i5-650. Zviratidzo, mutengo uye urongwa hwemichina yakatsigirwa inongogutsikana. Kune rumwe rutivi, kune ma 2 modules chete emutsetse uyu mumushandisi, asi pane kutsigirwa kwekodzero yeHT yepamusoro, iyo inobvumira kuti mairi maviri echokwadi achinjwa kuva 4 "virtual" pane software software. Kune rumwe rutivi, hukuru hwema cache, yakawedzera frequency formula uye kutsigirwa kweTurboBust teknolojia ndeyezvakanakira zveI5 CPU. Kunyanya, zvikamu izvi zvemuganhu uyu semiconductor zvinoratidzwa nekuongororwa kubva pasi rose rewebhu. Izvo zvakakurudzirwa mari yeyi microprocessor iri madhora 177. Muzvokwadi, muridzi wezvigadzirwa zvakadaro angave madhora 240-250.

Mhinduro

Imwe yakanyatsonaka pakati pepakati-level processor muna 2010 yaiva hero yekuongorora uku. Akapa huwandu hwemhepo yakamubvumira kuti agadzirise matambudziko ose kwenguva refu. Ndicho chikonzero ichi kuti Intel Core i5-650 yakanga iri nheyo yakakodzera yefesheni yemifananidzo uye PC yekutamba. Zviratidzo zvemuganisi uyu semiconductor zvinoramba zvichiri zvakakosha pakugadzirisa zvinetso zvemazuva ano. Muchiitiko ichi, kunyange iyo midziyo yakawanda inoshingaira pairi ichaendeswa, asi kwete pamagadzirirwo makuru. Kudzokorora kweIntel Core i5-650 uye Core i3 550 inoratidza kuti inenge yakafanana neCUU pahuwandu hwezvinyorwa uye hardware. Misiyano chete ndeyokuti mu5-650 yakatsigira teknolojia yekushandura kushanduka kwemaitiro, uye izvi zvakabvumira kuwana imwe yepamusoro yekushanda. Panguva imwecheteyo, mutengo wakakurudzirwa wezviputi izvi wakanga wakafanana - $ 177.