Musiyano mumakondohwe ddr2, ddr3, uye ddr4
RAM ndiyo chidimbu cheRandom Access Memory. Iyo inozivikanwawo se "Random Access Memory", imhando yenguva pfupi yendangariro. Naizvozvo, ruzivo runorasika pakarepo kana simba radzimwa kana komputa yatangwazve.
RAM inoshandiswa kuona kushanda kwesoftware, izvi zvinoreva huwandu hwesoftware inogona kushandiswa kumhanya, ndosaka vashandisi vachirairwa kuti vatore uye vatenge mhando dzakanakisa dze RAM nekuti dziri pakati pezvinhu zvakakosha mukumhanyisa komputa. .
Munguva iyi, tichaziva pamwe chete nezvemhando dze RAM uye mutsauko uripo pakati pavo kuti iwe uzive zvese, kunyanya kana iwe uri kufunga kushandura RAM mukombuta yako.
kugona (saizi)
Iye CL
Speed "nhamba yematenderedzwa"
Mhando dze RAM
Kune mhando mbiri dzeRAM, yekutanga inozivikanwa se SINGLE IN LINE MEMORY MODULE uye yakapfupikiswa kuita "SIMM" inova mhando yekare yaimboshandiswa ne486DX2 zvishandiso, nepo yechipiri ichizivikanwa se DUAL IN LINE MODORY, yakapfupikiswa. seDIMM uye yakakamurwa kuita mhando nhatu, dzinoti SDRAM DDRAM uye RDRAM.
Rudzi rwekutanga nderwe "Single Data Rate Random Access Memory", yakapfupikiswa se "SDRAM", inova imwe yemhando dzekare uye panenge pasina kushandiswa kwerudzi urwu munguva yedu. Rudzi urwu runoshandura ruzivo rwakanyanya kusimba uye rushoma kumhanya uye runopedza huwandu hukuru hwesimba.
Rudzi rwechipiri, Double Data Rate-Synchronous DRAM, rakadimburirwa seDDRAM. Rudzi urwu rwunoita zvakapetwa kaviri kuita kwerudzi rwekutanga kuwedzera pakushandisa simba shoma uye rine mhando nhatu dzakasiyana, dzinoti DD-RAM I - DD-RAM II - DD-RAM III inomirira DDR1 - DDR2. DDR3 ndangariro.
Rudzi rwechitatu, runova rune simba rusingaverengeki rwekuwana ndangariro yeRambus uye "RDRAM" yakapfupikiswa "Rambus Dynamic Random Access Memory", inoratidzwa nekumhanya kwakanyanya uye zvakare nemutengo wakakwira kupfuura mamwe marudzi ataurwa mumitsetse iri pamusoro, uye inonyanya kukoshesa. kugovera uye kuendesa data pakati pekuyeuka uye processor kune anopfuura nzvimbo imwe. Iyo kambani yakamisa rudzi urwu nekuda kwemutengo wayo wakakwira mukuwedzera kune chokwadi chekuti DDR2 ine mhedzisiro yakasimba uye nemutengo wakaderera.
Musiyano uripo pakati pemakondohwe ddr1 – ddr2 – ddr3 – ddr4
DDR1: Iyo yekare uye isingawanzo mhando, yekutanga vhezheni ddram.
DDR2: Mhando iyi yakawanda uye inowanikwa mune zvakawanda zvakatemwa uye inoshandiswa se processor mumakomputa edesktop nemalaptop zvakare, mhando iyi inoshanda nesimba uye ine voltage inosvika 1.8 GHz.
DDR3: Mhando iyi yakanyatsokodzera malaptops uye ine mabhenefiti ekuwedzera kumhanya kwekuita uku ichideredza kushandiswa kwemagetsi, asi mutengo wayo wakakwira zvichienzaniswa neDDR2.
Chinyorwa chapera, ndinokuona, muverengi anodiwa, mune zvimwe zvinyorwa
