Zvakaita Sei PC yako Memory Speed uye Latency Inobatsira Maitiro
Nhanho yemurangariro ichasarudza chiyero icho CPU inogona kushandisa deta. Iyo yakakwirira yeawa yepamusoro pamangariro, inokurumidza sarudzo inokwanisa kuverenga nekunyora mashoko kubva mumurangariro. Zvose zvinorangarirwa zvakarongwa pane imwe nguva yeawa yegaga in megahertz iyo inoratidzirwa yekutaurirana inotaura neCUU nayo. Nhamba itsva yekuyeuka nzira yekugadzirisa iko zvino yava kutanga kutaurira kwavari zvichienderana neyoretical data bandwidth iyo inoyeuchidza inotsigira inogona kuvhiringidza.
Zvose shanduro dzeDDR dzakataridzirwa dzinotumidzwa neawa, asi zvinowanzoitika vatori vanoyeuka vanotanga kutarisa kumagetsi ekuyeuchidza. Kuita kuti zvinhu zvivhiringidze, izvi zvinorangarirwa zvinogona kurongwa nenzira mbiri. Nzira yekutanga inongorora chiyeuchidzo nehuwandu hwayo yehuvha uye shanduro yeDDR iyo inoshandiswa. Semuenzaniso, unogona kuona kutaurwa kwe 1600MHz DDR3 kana DDR3-1600 iyo inonyanya kungoita uye iyo inosanganiswa.
Imwe nzira yekugadzirisa ma modules ndeyekudzivirira kwepakati payo mu megabytes pamusi wechipiri. Mhemberero 1600MHz inogona kumhanya pane imwe nguva inofanirwa kusvika 12,8 gigabytes kwechipiri kana 12 800 megabytes pamusi. Ikozvino ndiyo inofungidzirwa nehuwandu hwemhando yakakonzerwa kuPC. Saka DDR3-1600 chiyeuchidzo chinonziwo PC3-12800 memory. Heino kupfupika kwekutendeuka kweimwe yemhando yeDDR yekuyeuka inogona kuwanikwa:
- DDR3-1066 = PC3-8500
- DDR3-1333 = PC3-10600
- DDR3-1600 = PC3-12800
- DDR4-2133 = PC4-17000
- DDR4-2666 = PC4-21300
- DDR4-3200 = PC4-25600
Iye zvino zvakakoshawo kuti uzive kuti chii chinonyanya kukurumidza chiyeuchidzo chako chinogona kutsigira. Semuenzaniso, purogiramu yako inogona kungotsigira kusvikira 2666MHz DDR4 memory. Iwe unogona kushandisa 3200MHz chiyeuchidzo chinoverengwa neprotori asi maboardboard neCCU ichagadzirisa inoderera kuti ibudirire kumhanya pa 2666MHz. Chigumisiro ndechekuyeuka kunoshandiswa zvishoma kudarika simba rayo rose bandwidth. Somugumisiro, iwe unoda kutenga chiyeuchidzo chinonyatsoenderana nekombiyuta yako.
Latency
Nekuyeuka, kune chimwe chinhu chinopindira kushanda, latency. Iyi ndiyo nguva yenguva (kana kuti maawa masikati) inotora mhemberero yekupindura kune chikumbiro chekuraira. Nyaya dzakawanda dzepakombiyuta BIOS uye vadzidzisi vezviyeuchidzo vanonyora izvi seCAS kana CL. Nechizvarwa chimwe nechimwe chekuyeuka, nhamba yezvakatenderedzwa zvekutengesa murairo iri kuwedzera. Semuenzaniso, DDR3 inowanzosvika pakati pemakore manomwe ne10. Yitsva DDR4 inotanga kumhanya kaviri inenge iine latency inenge iri pakati pe12 ne18. Kunyange zvazvo pane yakakwirira latency neyo itsva yekuyeuka, zvimwe zvinhu zvakadai sokukwira kwemaawa zvakanyanya uye kuvandudza teknolojia zvinowanzoita kuti vadzike.
Saka nei tichitaura latency ipapo? Zvakanaka, iyo yakaderera latency inokurumidza kuyeuka ndeyekuteerera kumirairo. Nokudaro, kuyeuka ne latency yekuti 12 ichava nani kupfuura kukurumidza kufanana uye chizvarwa chechirangaridzo ne latency ye 15. Chinetso ndechekuti vatengi vakawanda havanganyatsocherechedzi chero rubatsiro kubva kuma latency yakaderera. Ichokwadi, nokukurumidza maawa ekufungidzira nokukurumidza nechepamusoro-soro kunogona kunge kunonoka kupindura asi kupa huwandu hwekuyeuka bandwidth inogona kupa huri nani