Pam\u00e4\u0165 s n\u00e1hodn\u00fdm pr\u00edstupom, zn\u00e1ma aj ako RAM, je jedn\u00fdm z k\u013e\u00fa\u010dov\u00fdch parametrov ovplyv\u0148uj\u00facich v\u00fdkon ka\u017ed\u00e9ho po\u010d\u00edta\u010da. Preto ak zostavujete po\u010d\u00edta\u010d alebo kupujete prenosn\u00fd po\u010d\u00edta\u010d, mus\u00edte vedie\u0165, ko\u013eko pam\u00e4te RAM potrebujete na stabiln\u00fd v\u00fdkon.<\/p>\n\n\n\n
Ak chcete odpoveda\u0165 na t\u00fato ot\u00e1zku, rozhodnite sa najprv na z\u00e1klade dvoch faktorov: \u010do chcete na tomto zariaden\u00ed robi\u0165 a ko\u013eko ste ochotn\u00ed za\u0148 min\u00fa\u0165.<\/p>\n\n\n\n
Pam\u00e4\u0165 RAM je potrebn\u00e1 na spustenie syst\u00e9mov\u00fdch procesov v re\u00e1lnom \u010dase: prehliadanie webu, e-mailov\u00ed klienti, kancel\u00e1rske aplik\u00e1cie, po\u010d\u00edta\u010dov\u00e9 hry at\u010f. Je to druh\u00e1 najr\u00fdchlej\u0161ia pam\u00e4\u0165 v syst\u00e9me – RAM je hne\u010f po vyrovn\u00e1vacej pam\u00e4ti CPU alebo, ako sa tie\u017e naz\u00fdva, super RAM. Po\u010das prev\u00e1dzky RAM nepretr\u017eite spotreb\u00fava energiu a po vypnut\u00ed po\u010d\u00edta\u010da sa z nej vyma\u017e\u00fa v\u0161etky \u00fadaje.<\/p>\n\n\n\n
Pam\u00e4\u0165 RAM obsahuje v\u0161etky inform\u00e1cie, ktor\u00e9 potrebuje centr\u00e1lny procesor po\u010d\u00edta\u010da. Hoci pou\u017e\u00edvatelia podce\u0148uj\u00fa v\u00fdznam pam\u00e4te RAM, je to najd\u00f4le\u017eitej\u0161ia s\u00fa\u010das\u0165 po\u010d\u00edta\u010da. Pr\u00e1ve jej ve\u013ekos\u0165 a frekvencia ur\u010duje celkov\u00fd v\u00fdkon syst\u00e9mu, absenciu zasek\u00e1vania a \u00farove\u0148 v\u00fdkonu multitaskingu.<\/p>\n\n\n\n
Ak chcete vedie\u0165, ko\u013eko pam\u00e4te RAM potrebuje v\u00e1\u0161 po\u010d\u00edta\u010d, tu sa o tom dozviete viac.<\/p>\n\n\n\n
\u010casto sa zamie\u0148a s \u00falo\u017eiskom – trvalou pam\u00e4\u0165ou na disku – HDD (mechanick\u00fd pevn\u00fd disk) a SSD (solid-state drive). \u010co je zauj\u00edmav\u00e9, niekedy ich dokonca v\u00fdrobcovia mie\u0161aj\u00fa “do jedn\u00e9ho koktailu”.<\/p>\n\n\n\n
Aby ste si nezamie\u0148ali opera\u010dn\u00fa pam\u00e4\u0165 s trvalou pam\u00e4\u0165ou, pou\u017eite anal\u00f3giu s tabu\u013ekou. Pam\u00e4\u0165 RAM je ako stolov\u00e1 doska. \u010c\u00edm je dlh\u0161\u00ed, t\u00fdm viac papierov a in\u00fdch vec\u00ed m\u00f4\u017eete na\u0148 (na stolov\u00fa dosku) polo\u017ei\u0165, a teda ma\u0165 ich po ruke. A pevn\u00fd disk je ako z\u00e1suvka pod stolom, v ktorej s\u00fa ulo\u017een\u00e9 papiere, ktor\u00e9 moment\u00e1lne nepotrebujete, ale sk\u00f4r \u010di nesk\u00f4r ich budete potrebova\u0165.<\/p>\n\n\n\n
\u010c\u00edm viac pam\u00e4te RAM v\u00e1\u0161 syst\u00e9m m\u00e1, t\u00fdm viac programov m\u00f4\u017ee spusti\u0165 a pracova\u0165 s\u00fa\u010dasne. Samozrejme, samotn\u00e1 ve\u013ekos\u0165 “RAM” neur\u010duje tento ukazovate\u013e. Ve\u010f mnoh\u00e9 programy potrebuj\u00fa na svoju \u010dinnos\u0165 ve\u013emi mal\u00fd objem takejto pam\u00e4te. \u010eal\u0161ia vec je, \u017ee ak to rob\u00edte neust\u00e1le, syst\u00e9m sa pomaly, ale isto za\u010dne spoma\u013eova\u0165.<\/p>\n\n\n\n
Ide predov\u0161etk\u00fdm o opera\u010dn\u00e9 syst\u00e9my a prehliada\u010de, hry a niektor\u00e9 profesion\u00e1lne programy s medi\u00e1lnym obsahom. Konkr\u00e9tny pr\u00edklad: \u010d\u00edm viac pam\u00e4te m\u00e1te, t\u00fdm viac kariet m\u00f4\u017eete otvori\u0165 vo svojom ob\u013e\u00fabenom prehliada\u010di (Chrome, Safari, Firefox, Edge at\u010f.). Tie\u017e by ste si mali uvedomi\u0165, \u017ee existuj\u00fa webov\u00e9 str\u00e1nky, ktor\u00e9 \u010do najr\u00fdchlej\u0161ie “po\u017eieraj\u00fa” zdroje RAM. Spravodajsk\u00fd \u010dl\u00e1nok nepotrebuje ve\u013ea pam\u00e4te RAM, ale webov\u00e9 str\u00e1nky, ako napr\u00edklad Gmail, \u00e1no.<\/p>\n\n\n\n
U\u017e mnoho rokov je jasn\u00e9, \u017ee programy maj\u00fa tendenciu zabera\u0165 \u010doraz viac pam\u00e4te RAM. Messenger alebo jednoduch\u00e1 hra ako “Saper” nepotrebuje RAM, \u010do neplat\u00ed pre gigantick\u00e9 tabu\u013eky Excelu, ve\u013ek\u00fd projekt Photoshopu alebo modern\u00fd hern\u00fd trh\u00e1k s neuverite\u013enou grafikou. Profesion\u00e1lne programy a technick\u00fd softv\u00e9r s\u00fa vytvoren\u00e9 tak, aby sl\u00fa\u017eili na najzlo\u017eitej\u0161ie projekty, a s\u00fa pripraven\u00e9 “zjes\u0165” v\u0161etku pam\u00e4\u0165 RAM v\u00e1\u0161ho po\u010d\u00edta\u010da na rie\u0161enie \u00faloh bez v\u00fd\u010ditiek.<\/p>\n\n\n\n
Lacn\u00e9 notebooky sa \u0161tandardne dod\u00e1vaj\u00fa so 4 GB RAM, v\u00e4\u010d\u0161ina pou\u017e\u00edvate\u013eov si vyber\u00e1 8 GB a len \u0161pi\u010dkov\u00e9 rie\u0161enia s\u00fa vybaven\u00e9 16 GB alebo viac RAM. Ako bolo uveden\u00e9 vy\u0161\u0161ie, \u010d\u00edm viac pam\u00e4te RAM notebook m\u00e1, t\u00fdm lep\u0161ie.<\/p>\n\n\n\n
V pr\u00edpade Chromebooku, ktor\u00fd pracuje preva\u017ene prostredn\u00edctvom cloudu a m\u00e1 minim\u00e1lne \u00falo\u017eisko d\u00e1t, sta\u010d\u00ed 4 GB pam\u00e4te RAM.<\/p>\n\n\n\n
V syst\u00e9moch Windows a macOS s\u00fa po\u017eiadavky na pam\u00e4\u0165 RAM pr\u00edsnej\u0161ie. V s\u00fa\u010dasnosti nem\u00e1 zmysel zaobstara\u0165 si po\u010d\u00edta\u010d s menej ako 8 GB RAM. No ak sa v\u00e1\u017ene venujete pr\u00e1ci s videom alebo fotografiami, pr\u00edpadne pl\u00e1nujete hra\u0165 “\u0165a\u017ek\u00e9” hry, ur\u010dite si vyberte PC alebo Mac s minim\u00e1lne 16 GB RAM. \u00daspora v tomto pr\u00edpade nebude najlep\u0161\u00edm rie\u0161en\u00edm, preto\u017ee nedostatok pam\u00e4te cite\u013ene spomal\u00ed va\u0161u pr\u00e1cu.<\/p>\n\n\n\n
Tu je rozlo\u017eenie rovnak\u00e9 ako v prenosn\u00fdch po\u010d\u00edta\u010doch. Na “z\u00e1kladn\u00e9” scen\u00e1re, ako je prehliadanie webu, pr\u00e1ca v kancel\u00e1rskych aplik\u00e1ci\u00e1ch a v\u00e4\u010d\u0161ina hier, sta\u010d\u00ed 8 GB pam\u00e4te RAM. Na v\u0161etko “zlo\u017eitej\u0161ie” 16 alebo 32 GB.<\/p>\n\n\n\n
Ak sa teraz nem\u00f4\u017eete rozhodn\u00fa\u0165 pre svoje \u00falohy a scen\u00e1re pou\u017e\u00edvania, vezmite si 8 GB, a ak budete potrebova\u0165 e\u0161te jednu li\u0161tu “RAM”, m\u00f4\u017eete si ju k\u00fapi\u0165 a nain\u0161talova\u0165 nesk\u00f4r.<\/p>\n\n\n\n
Aby to bolo jasnej\u0161ie, m\u00f4\u017eete pou\u017ei\u0165 nasleduj\u00face inform\u00e1cie na v\u00fdber mno\u017estva pam\u00e4te RAM:<\/p>\n\n\n\n
Nezab\u00fadajte, \u017ee pri rozhodovan\u00ed by ste sa mali v\u017edy pozera\u0165 do bud\u00facnosti. Pracovn\u00e9 \u00falohy sa menia a vy\u017eaduj\u00fa si \u010doraz viac zdrojov a technol\u00f3gie sa vyv\u00edjaj\u00fa ve\u013emi r\u00fdchlo. To znamen\u00e1, \u017ee zariadenie mus\u00ed ma\u0165 dostato\u010dn\u00fa kapacitu, aby spo\u013eahlivo fungovalo tri a\u017e p\u00e4\u0165 rokov.<\/p>\n","protected":false},"excerpt":{"rendered":"
Pam\u00e4\u0165 s n\u00e1hodn\u00fdm pr\u00edstupom, zn\u00e1ma aj ako RAM, je jedn\u00fdm z k\u013e\u00fa\u010dov\u00fdch parametrov ovplyv\u0148uj\u00facich v\u00fdkon ka\u017ed\u00e9ho po\u010d\u00edta\u010da. Preto ak zostavujete po\u010d\u00edta\u010d alebo kupujete prenosn\u00fd po\u010d\u00edta\u010d, mus\u00edte vedie\u0165, ko\u013eko pam\u00e4te RAM potrebujete na stabiln\u00fd v\u00fdkon. Ak\u00e9 mno\u017estvo pam\u00e4te RAM potrebuje v\u00e1\u0161 po\u010d\u00edta\u010d Ak chcete odpoveda\u0165 na t\u00fato ot\u00e1zku, rozhodnite sa najprv na z\u00e1klade dvoch faktorov: \u010do […]<\/p>\n","protected":false},"author":1,"featured_media":2670,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6],"tags":[72],"class_list":{"0":"post-2669","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-pocitace","8":"tag-computer"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/2669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/comments?post=2669"}],"version-history":[{"count":1,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/2669\/revisions"}],"predecessor-version":[{"id":2671,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/2669\/revisions\/2671"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media\/2670"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media?parent=2669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/categories?post=2669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/tags?post=2669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}