{"id":83197,"date":"2020-05-29T13:41:57","date_gmt":"2020-05-29T11:41:57","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupna-plata-raspberry-pi-4-s-8-gb-ozu"},"modified":"2020-05-29T13:41:57","modified_gmt":"2020-05-29T11:41:57","slug":"dostupna-plata-raspberry-pi-4-s-8-gb-ozu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/dostupna-plata-raspberry-pi-4-s-8-gb-ozu","title":{"rendered":"El\u00e9rhet\u0151 a Raspberry Pi 4 8 GB RAM-mal","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Raspberry Pi projekt bejelentette<\/a><\/noindex> a Raspberry Pi 4 kib\u0151v\u00edtett v\u00e1ltozat\u00e1t, amely 8 GB RAM-mal \u00e9rkezik. Az \u00faj alaplap \u00e1ra 0,14 Mbit\/s. Nyilv\u00e1nval\u00f3, hogy fejlett orsz\u00e1gokban ilyen probl\u00e9m\u00e1k csak a ritk\u00e1n lakott ter\u00fcleteken fordulnak el\u0151. Hasonl\u00f3 \"cs\u00f6kkentett sebess\u00e9g\u0171\" z\u00f3n\u00e1kat tal\u00e1lhatunk<\/a><\/noindex> $75. \u00d6sszehasonl\u00edt\u00e1sk\u00e9ppen, a 2 \u00e9s 4 GB RAM-mal rendelkez\u0151 modellek \u00e1ra 35 \u00e9s 55 doll\u00e1r. <\/p>\n

Az alaplapon haszn\u00e1lt BCM2711 chip lehet\u0151v\u00e9 teszi ak\u00e1r 16 GB mem\u00f3ria c\u00edmez\u00e9s\u00e9t, de amikor a lapot tavaly fejlesztett\u00e9k, nem voltak el\u00e9rhet\u0151 megfelel\u0151 LPDDR4 SDRAM chipek. Most a Micron kiadta a sz\u00fcks\u00e9ges 8 GB-os chipeket, amelyek alapj\u00e1n az \u00faj Raspberry Pi 4 k\u00e9sz\u00fclt. Az 8 GB LPDDR4 SDRAM energiahat\u00e9konyabb chip sz\u00e1ll\u00edt\u00e1sa kis m\u00e9rt\u00e9k\u0171 t\u00e1pegys\u00e9g-m\u00f3dos\u00edt\u00e1st is megk\u00f6vetelt, a kapcsol\u00f3k USB 2.0 portok k\u00f6zel\u00e9b\u0151l az USB-C port k\u00f6zel\u00e9be t\u00f6rt\u00e9n\u0151 \u00e1thelyez\u00e9s\u00e9vel.<\/p>\n

Ne feledj\u00fck, hogy a Raspberry Pi 4 alaplapja tartalmazza a BCM2711 SoC-t, n\u00e9gy 64 bites ARMv8 Cortex-A72 maggal, amelyek 1,5 GHz frekvenci\u00e1n m\u0171k\u00f6dnek, \u00e9s egy VideoCore VI grafikus gyors\u00edt\u00f3t, amely t\u00e1mogatja az OpenGL ES 3.0-t \u00e9s k\u00e9pes 4Kp60 (vagy 4Kp30 k\u00e9t monitorra) min\u0151s\u00e9g\u0171 H.265 vide\u00f3 dek\u00f3dol\u00e1s\u00e1ra. Az alaplap LPDDR4 mem\u00f3ri\u00e1val, PCI Express vez\u00e9rl\u0151vel, gigabites Ethernettel, k\u00e9t USB 3.0 porttal (plusz k\u00e9t USB 2.0 port), k\u00e9t Micro HDMI porttal (4K), 40 t\u0171s GPIO-val, DSI-vel (\u00e9rint\u0151k\u00e9perny\u0151 csatlakoztat\u00e1s), CSI-vel (kamera csatlakoztat\u00e1s) \u00e9s egy vezet\u00e9k n\u00e9lk\u00fcli chip-pel rendelkezik, amely t\u00e1mogatja a 802.11ac szabv\u00e1nyt, valamint a 2,4 GHz \u00e9s 5 GHz frekvenci\u00e1kat, Bluetooth 5.0-t. Az \u00e1ramell\u00e1t\u00e1s USB-C porton (kor\u00e1bban USB micro-B-n) kereszt\u00fcl, GPIO-n kereszt\u00fcl, vagy egy kieg\u00e9sz\u00edt\u0151 PoE HAT (Power over Ethernet) modulon kereszt\u00fcl t\u00f6rt\u00e9nhet. A teljes\u00edtm\u00e9nytesztek sor\u00e1n a Raspberry Pi 4 2-4-szer fel\u00fclm\u00falja a Raspberry Pi 3B+-t, m\u00edg a Raspberry Pi 1-et 40-szer.
\n

\"El\u00e9rhet\u0151<\/a><\/noindex><\/center><\/p>\n

<\/a><\/noindex><\/p>\n

Forr\u00e1s: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0435\u043a\u0442 Raspberry Pi \u0430\u043d\u043e\u043d\u0441\u0438\u0440\u043e\u0432\u0430\u043b \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u043d\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u043f\u043b\u0430\u0442\u044b Raspberry Pi 4, \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u0439 \u0441 8 \u0413\u0411 \u041e\u0417\u0423. \u0421\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u043d\u043e\u0432\u043e\u0433\u043e \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430 \u043f\u043b\u0430\u0442\u044b \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 $75. \u0414\u043b\u044f \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u043f\u043b\u0430\u0442\u044b \u0441 2 \u0438 4 \u0413\u0431 \u041e\u0417\u0423 \u043f\u0440\u043e\u0434\u0430\u044e\u0442\u0441\u044f \u0437\u0430 35 \u0438 55 \u0434\u043e\u043b\u043b\u0430\u0440\u043e\u0432 \u0421\u0428\u0410 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439 \u0432 \u043f\u043b\u0430\u0442\u0435 \u0447\u0438\u043f BCM2711 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0430\u0434\u0440\u0435\u0441\u043e\u0432\u0430\u0442\u044c \u0434\u043e 16 \u0413\u0411 \u043f\u0430\u043c\u044f\u0442\u0438, \u043d\u043e \u0432 \u043c\u043e\u043c\u0435\u043d\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u043b\u0430\u0442\u044b \u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":83198,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-83197","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47A Raspberry Pi 4 8 GB RAM-mal el\u00e9rhet\u0151 | ProHoster","description":"A Raspberry Pi projekt bejelentette a kib\u0151v\u00edtett Raspberry Pi 4 alaplapot, amely 8 GB RAM-mal 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