Ko Mutsva Wekupedzisira wePc Memory Memory Impact PC Zvakawanda here?
DDR3 yekuyeuka yakashandiswa munyika yePC kwemakore akawanda ikozvino. Ichokwadi, inoratidzika kuva ndiyo yakareba kudarika yepamusoro yedhadha yepamusoro yepamusoro yemafungiro yezvinodiwa kusvika panguva ino. Ichi chave chiri chinyararo kune vatengi sezvo zvaireva zvishoma zvinotengeswa zvekuyeuka mutengo asi zvinoreva zvakare kune makore maviri apfuura kuti makombiyuta edu ave akadzivirirwa nekukurumidza kwekuyeuka. Izvi zvinonyanya kuoneka sezvatinotanga kuita mamwe mabasa anodikanwa akadai sedhidhiyo rekugadzira mifananidzo uye uchishanda nekukurumidza zvakadai sekushanda kwakasimba kwenharaunda .
Nekusunungurwa kwepuroseti yeP Intel X99 naHaswell-E uye iye zvino 6th Generation Intel Core processors, DDR4 yava kunyanya kushandiswa mumakombiyuta evanhu. Iko mitemo yakagadzirwa zvakare muna 2012 asi yakange iine makore anoverengeka kuti zviyero izvi zvigare zvichiita kuti zvisike. Saka ngatitsvakei kuti chii chinoshandura ichi chiyeuchidzo chechiyeuchidzo chichaunza kuPC.
Nhanyo Dhanho
Kungofanana nekuiswa kweDDR3, DDR4 inonyanya kurongedza kukurumidza. Kusiyana neDDR2 kusvika kuDDR3 kuchinja, asi kuwedzereka kwekukurumidza kuchava zvishoma nokuti zvakatora nguva yakareba kuti DDR4 inogamuchirwe nemhizha. Yedhi yeJDEC yakazara DDR3 yekuyeuka iye zvino inotanga kusvika 1600MHz. Kusiyana neizvi, chiyeuchidzo chitsva cheDDR4 chinotanga pa 2133MHz iyo inenge 33-percent inowedzera kukurumidza. Chokwadi, kune DDR3 inoyeuka inowanika paanokurumidza kusvika 3000MHz asi izvi zvakanyanyisa kukurumbira izvo zvinenge zvichipfuura zvinoenderana uye zvinoda simba guru. IJDEC yemitemo yeDDR4 inotsanangurawo kusvika ku 3200MHz kukurumidza iyo inowanikwa kaviri DIST3 1600MHz.
Sezvimwe nezvimwe zvizvarwa zvinokwira, kuwedzera kukurumidza kunorevawo kuwedzera kwe latency. Chimiro chinoreva kuti zvinotora nguva yakareba sei mutori wekuyeuka kuti atore mutemo wekuwana chiyeuchidzo uye kuverenga kana kunyora kune memori modules. Iyo inokurumidza kukunda kuyeuka, iyo inowedzera mitambo inotora kutora mutungamiriri kuti aite. Chinhu chacho ndechokuti maawa ekukwirira akawedzerwa, kuwedzera kwenguva yakawanda hakuiti kuti hurumende ishande nokuti yakawedzera bandwidth yekukurukura nheyo muchiyeuchidzo kuCUU.
Power Power Lower
Simba iyo makombiyuta inopedza inhau huru kunyanya paunotarisa pamakirini emakombiyuta efoni. Simba risina simba rinopedzwa, iyo nguva refu chigadzirwa chinogona kumhanya pamabhatiriyo. Sezvo nechizvarwa chimwe nechimwe cheDDR chiyeuchidzo, DDR4 inoderedza zvakare kuwanda kwesimba rinodiwa kushanda. Panguva ino, magetsi aya akadonha kubva pa5 volts kusvika ku 1.2 volts. Izvi zvingaita sezvisingaratidzi zvakawanda asi zvinogona kuita kusiyana kukuru nemitambo ye laptop. Kungofanana neDDR3, DDR4 inogona kunge yakagadziriswa nemhepo yakawanda uye iyo inobvumira kunyange zvishoma zvigetsi zvido zvezvinhu izvi zvakagadzirirwa kushandisa chiyeuchidzo ichi.
Ndinogona Kuvandudza PC yangu kuDDR4 Memory?
Kudzoka pakuchinja kubva DDR2 kusvika DDR3 memory, CPU uye architect architect yakanga yakasiyana zvikuru. Izvi zvaireva kuti mamwe emabhodhi emadzimai kubva panguva iyi aive nekwanisi kumhanya DDR2 kana DDR3 pane imwechetebhobhobhoyo. Izvi zvakakubvumira kuwana dhidhiyo yekombiyuta system neDDR2 inodhura uye wovandudza mhemberero kuDDR3 pasina kutora bhobhobhoyo kana CPU. Mazuva ano, vatongi vanoyeuka vanovakwa muCUU. Somugumisiro, hakuzovi nehupi hwese rekushandura iro rinogona kushandisa zvose DDR3 uye itsva DDR4. Kana iwe uchida kuva nekombiyuta inoshandisa DDR4, uchafanira kuvandudza zvese zvese kana kuti maeboardboard , CPU nekuyeuka.
Kuita kuti vanhu varege kuedza kushandisa DDR4 kuchengetedza ne DDR3 based systems, dIMM yepakiti itsva yakagadzirirwa. Iyo yakafanana yakafanana neyakadarika DDR3 modules asi ine nhamba yakakwirira yepini. DDR4 ikozvino inoshandisa mapeji 288 akaenzaniswa nemapapiro 240 apfuura zvishoma kune madhidhiyo maitiro. Laptop makombiyuta achasanganawo nehupamhi hwakafanana asi ne 260-pin SO-DIMM urongwa hwakaenzaniswa ne 204-pin pikicha yeDDR3. Mukuwedzera kune pini yakagadzirwa, mucheche wemamodules ichave mune imwe nzvimbo yakadzivirira kudzivirira ma modules kubva kuiswa muDDR3 yakagadzirirwa.