{"id":144344,"date":"2023-07-07T17:01:28","date_gmt":"2023-07-07T16:01:28","guid":{"rendered":"https:\/\/droix.net\/blogs\/oculink-v-roce-2023-zmeni-konektivitu-grafickych-karet\/"},"modified":"2024-03-01T16:32:45","modified_gmt":"2024-03-01T16:32:45","slug":"oculink-v-roce-2023-zmeni-konektivitu-grafickych-karet","status":"publish","type":"post","link":"https:\/\/droix.net\/blogs\/cs\/oculink-v-roce-2023-zmeni-konektivitu-grafickych-karet\/","title":{"rendered":"Oculink: V roce 2023 zm\u011bn\u00ed konektivitu grafick\u00fdch karet"},"content":{"rendered":"\n

V nadch\u00e1zej\u00edc\u00edch m\u011bs\u00edc\u00edch se s Oculinkem budeme setk\u00e1vat \u010dast\u011bji, proto\u017ee jej bude obsahovat nov\u00e1 generace kapesn\u00edch hern\u00edch po\u010d\u00edta\u010d\u016f. Ale co je to Oculink?<\/p>\n\n

V rychle se rozv\u00edjej\u00edc\u00edm sv\u011bt\u011b po\u010d\u00edta\u010d\u016f hraje pokrok v oblasti p\u0159ipojen\u00ed kl\u00ed\u010dovou roli p\u0159i utv\u00e1\u0159en\u00ed efektivity a v\u00fdkonu hardwarov\u00fdch komponent. Pokud jde o p\u0159ipojen\u00ed grafick\u00e9 karty, tato technologie se stala pr\u016flomov\u00fdm \u0159e\u0161en\u00edm, kter\u00e9 nab\u00edz\u00ed v\u00fdznamn\u00e9 v\u00fdhody oproti tradi\u010dn\u00edm metod\u00e1m. Vyu\u017eit\u00edm v\u00fdkonu technologie PCIe<\/a> (Peripheral Component Interconnect Express) zp\u016fsobila revoluci ve zp\u016fsobu p\u0159ipojen\u00ed grafick\u00fdch karet. V tomto \u010dl\u00e1nku pronikneme do slo\u017eitost\u00ed syst\u00e9mu Oculink, prozkoum\u00e1me jeho funkce, v\u00fdhody a technick\u00e9 specifikace a zd\u016frazn\u00edme jeho p\u0159ednosti oproti jin\u00fdm metod\u00e1m, jako je USB 4.<\/p>\n

\n
\"Kabel<\/a>
Kabel a port OcuLink<\/figcaption><\/figure>\n<\/div>\n

Porozum\u011bn\u00ed syst\u00e9mu Oculink<\/h2>\n\n

Oculink je \u0161pi\u010dkov\u00e9 vysokorychlostn\u00ed rozhran\u00ed navr\u017een\u00e9 speci\u00e1ln\u011b pro p\u0159ipojen\u00ed grafick\u00fdch karet k hostitelsk\u00fdm za\u0159\u00edzen\u00edm, jako jsou z\u00e1kladn\u00ed desky nebo extern\u00ed sk\u0159\u00edn\u011b. Oculink, vyvinut\u00fd p\u0159edn\u00edmi technologick\u00fdmi spole\u010dnostmi, p\u0159edstavil novou \u00e9ru p\u0159ipojen\u00ed grafick\u00fdch karet d\u00edky sv\u00e9mu v\u00fdjime\u010dn\u00e9mu v\u00fdkonu a v\u0161estrannosti. Na rozd\u00edl od b\u011b\u017en\u00fdch metod vyu\u017e\u00edv\u00e1 v\u00fdkon technologie PCIe, kter\u00e1 umo\u017e\u0148uje bleskov\u00fd p\u0159enos dat a podporuje v\u00edce linek pro zv\u00fd\u0161en\u00ed \u0161\u00ed\u0159ky p\u00e1sma.<\/p>\n\n

Vynikaj\u00edc\u00ed rychlost p\u0159enosu dat<\/h2>\n\n

Pozoruhodn\u00fd v\u00fdkon syst\u00e9mu Oculink je patrn\u00fd z rychlosti p\u0159enosu dat. D\u00edky pou\u017eit\u00ed protokolu PCIe Gen 4.0 nebo Gen 5.0 (v z\u00e1vislosti na verzi) dosahuje bezkonkuren\u010dn\u00ed rychlosti. S Gen 4.0 podporuje rychlost p\u0159enosu dat a\u017e 16 gigatransfer\u016f za sekundu (GT\/s) na jeden pruh. Gen 5.0 jde je\u0161t\u011b d\u00e1l a dosahuje rychlosti a\u017e 32 GT\/s na jeden p\u00e1s. D\u00edky t\u011bmto p\u016fsobiv\u00fdm rychlostem dok\u00e1\u017ee rychle a bezprobl\u00e9mov\u011b zpracov\u00e1vat obrovsk\u00e9 objemy dat, co\u017e vede ke zv\u00fd\u0161en\u00ed v\u00fdkonu syst\u00e9mu a sn\u00ed\u017een\u00ed latence.<\/p>\n

\n
\"GPD<\/a>
GPD WIN MAX 2 2023 OcuLink Port<\/figcaption><\/figure>\n<\/div>\n

Zv\u00fd\u0161en\u00e1 \u0161\u00ed\u0159ka p\u00e1sma a \u0161k\u00e1lovatelnost<\/h2>\n\n

Vyu\u017eit\u00ed technologie PCIe v syst\u00e9mu Oculink p\u0159in\u00e1\u0161\u00ed v\u00fdhodu v\u011bt\u0161\u00ed \u0161\u00ed\u0159ky p\u00e1sma a \u0161k\u00e1lovatelnosti. Oculink umo\u017e\u0148uje d\u00edky v\u00edce pruh\u016fm soub\u011b\u017en\u00fd p\u0159enos dat, co\u017e vede k efektivn\u00edmu vyu\u017eit\u00ed dostupn\u00e9 \u0161\u00ed\u0159ky p\u00e1sma. D\u00edky t\u00e9to \u0161k\u00e1lovatelnosti je ide\u00e1ln\u00ed pro \u0161pi\u010dkov\u00e9 grafick\u00e9 karty, kter\u00e9 vy\u017eaduj\u00ed zna\u010dnou datovou propustnost pro \u00falohy, jako je hran\u00ed her, vykreslov\u00e1n\u00ed nebo aplikace um\u011bl\u00e9 inteligence. Nav\u00edc schopnost podporovat v\u00edce grafick\u00fdch karet v konfigurac\u00edch jako SLI (Scalable Link Interface) nebo CrossFire d\u00e1le zvy\u0161uje jej\u00ed atraktivitu pro nad\u0161ence, kte\u0159\u00ed hledaj\u00ed maxim\u00e1ln\u00ed v\u00fdkon.<\/p>\n\n

V\u00fdkonn\u00e9 a kompaktn\u00ed proveden\u00ed<\/h2>\n\n

Oculink nab\u00edz\u00ed kompaktn\u00ed proveden\u00ed, tak\u017ee je atraktivn\u00edm \u0159e\u0161en\u00edm pro syst\u00e9my s omezen\u00fdm prostorem nebo pro po\u010d\u00edta\u010de s kompaktn\u00edm proveden\u00edm. V porovn\u00e1n\u00ed s alternativn\u00edmi mo\u017enostmi p\u0159ipojen\u00ed, jako je USB 4<\/a>, poskytuje efektivn\u011bj\u0161\u00ed a efektivn\u011bj\u0161\u00ed p\u0159ipojen\u00ed ke grafick\u00fdm kart\u00e1m s efektivn\u00ed \u0161\u00ed\u0159kou p\u00e1sma 63 Gb\/s. Rozhran\u00ed USB 4 je sice univerz\u00e1ln\u00ed a poskytuje efektivn\u00ed \u0161\u00ed\u0159ku p\u00e1sma a\u017e 40 Gb\/s, ale je ur\u010deno pro \u0161irokou \u0161k\u00e1lu za\u0159\u00edzen\u00ed a postr\u00e1d\u00e1 specializovan\u00e9 zam\u011b\u0159en\u00ed na p\u0159ipojen\u00ed grafick\u00fdch karet, kter\u00e9 poskytuje Oculink. D\u00edky sv\u00e9 kompaktn\u00ed konstrukci zlep\u0161uje proud\u011bn\u00ed vzduchu v syst\u00e9mu a umo\u017e\u0148uje flexibiln\u011bj\u0161\u00ed konfigurace hardwaru.<\/p>\n

\n
\"Dokovací<\/a>
Dokovac\u00ed stanice GPD G1 s GPD WIN MAX 2 2023<\/figcaption><\/figure>\n<\/div>\n

Efektivn\u00ed spr\u00e1va nap\u00e1jen\u00ed<\/h2>\n\n

Dal\u0161\u00ed v\u00fdznamnou v\u00fdhodou syst\u00e9mu Oculink jsou jeho pokro\u010dil\u00e9 mo\u017enosti spr\u00e1vy nap\u00e1jen\u00ed. Inteligentn\u011b upravuje spot\u0159ebu energie na z\u00e1klad\u011b vyt\u00ed\u017een\u00ed grafick\u00e9 karty a optimalizuje tak energetickou \u00fa\u010dinnost. Tato funkce nejen sni\u017euje celkovou spot\u0159ebu energie, ale tak\u00e9 minimalizuje tvorbu tepla, co\u017e vede k chladn\u011bj\u0161\u00edmu a energeticky \u00fa\u010dinn\u011bj\u0161\u00edmu syst\u00e9mu. Naproti tomu rozhran\u00ed USB 4 postr\u00e1d\u00e1 mo\u017enosti granul\u00e1rn\u00ed spr\u00e1vy nap\u00e1jen\u00ed specifick\u00e9 pro po\u017eadavky grafick\u00fdch karet, co\u017e m\u016f\u017ee v\u00e9st k neoptim\u00e1ln\u00edmu vyu\u017eit\u00ed energie.<\/p>\n\n

Kompatibilita pro budoucnost<\/h2>\n\n

Oculink je navr\u017een tak, aby byl zp\u011btn\u011b kompatibiln\u00ed s p\u0159edchoz\u00edmi generacemi PCIe, co\u017e zaji\u0161\u0165uje kompatibilitu s \u0161irokou \u0161k\u00e1lou za\u0159\u00edzen\u00ed. Tato zp\u011btn\u00e1 kompatibilita umo\u017e\u0148uje u\u017eivatel\u016fm bezprobl\u00e9mov\u00e9 p\u0159ipojen\u00ed nov\u00fdch grafick\u00fdch karet do st\u00e1vaj\u00edc\u00edch slot\u016f PCIe bez nutnosti rozs\u00e1hl\u00e9ho upgradu hardwaru. Podpora nejnov\u011bj\u0161\u00edch verz\u00ed PCIe od Oculinku nav\u00edc zaji\u0161\u0165uje kompatibilitu s nadch\u00e1zej\u00edc\u00edmi verzemi grafick\u00fdch karet, \u010d\u00edm\u017e chr\u00e1n\u00ed investice a nab\u00edz\u00ed del\u0161\u00ed \u017eivotnost \u0159e\u0161en\u00ed p\u0159ipojen\u00ed.<\/p>\n\n

Jak\u00e9 produkty podporuj\u00ed Oculink?<\/h2>\n\n

V roce 2023 budou produkty podporovat Oculink ji\u017e v z\u00e1kladn\u00ed v\u00fdbav\u011b. V \u010dele stoj\u00ed v\u00fdrobci kapesn\u00edch hern\u00edch po\u010d\u00edta\u010d\u016f<\/a> GPD, jejich\u017e produkty WIN MAX 2 2023<\/a>, Win 4 (7840U) a Win Mini maj\u00ed vyhrazen\u00fd port.<\/p>\n

\n
\"GPD<\/a>
GPD G1 Pohled zep\u0159edu<\/figcaption><\/figure>\n<\/div>\n

Krom\u011b toho spole\u010dnost GPD vyd\u00e1 tak\u00e9 GPD G1<\/a>, kombinovanou dokovac\u00ed stanici a grafickou kartu s portem Oculink. Grafick\u00fd procesor AMD Ryzen RX 7600M XT se p\u0159ipoj\u00ed p\u0159\u00edmo k p\u0159enosn\u00e9mu po\u010d\u00edta\u010di GPD a zajist\u00ed vysokorychlostn\u00ed p\u0159enos dat pro hran\u00ed her.<\/p>\n

\n
\"Pohled<\/a>
Pohled zezadu na GPD G1<\/figcaption><\/figure>\n<\/div>\n

Krom\u011b vysokorychlostn\u00edho p\u0159ipojen\u00ed pro grafiku je dokovac\u00ed stanice GPD G1<\/a> vybavena porty USB4 a USB 3.2, vysokorychlostn\u00ed \u010dte\u010dkou karet SD 4.0 a rozhran\u00edmi HDMI 2.1 a DisplayPort 1.4a pro p\u0159ipojen\u00ed a\u017e t\u0159\u00ed monitor\u016f.<\/p>\n\n

Z\u00e1v\u011br<\/h2>\n\n

Oculink m\u011bn\u00ed pravidla hry v oblasti konektivity grafick\u00fdch karet, a to d\u00edky mimo\u0159\u00e1dn\u011b rychl\u00e9mu p\u0159enosu dat, v\u011bt\u0161\u00ed \u0161\u00ed\u0159ce p\u00e1sma, kompaktn\u00edm rozm\u011br\u016fm, efektivn\u00ed spr\u00e1v\u011b nap\u00e1jen\u00ed a kompatibilit\u011b s ohledem na budoucnost. V porovn\u00e1n\u00ed s alternativn\u00edmi metodami, jako je USB 4, nab\u00edz\u00ed specializovan\u00fd v\u00fdkon pro po\u017eadavky grafick\u00fdch karet a p\u0159edstavuje vynikaj\u00edc\u00ed volbu pro nad\u0161ence a profesion\u00e1ly, kte\u0159\u00ed hledaj\u00ed nejvy\u0161\u0161\u00ed \u00farove\u0148 v\u00fdkonu a spolehlivosti. S neust\u00e1l\u00fdm technologick\u00fdm pokrokem z\u016fst\u00e1v\u00e1 v \u010dele, m\u011bn\u00ed zp\u016fsob p\u0159ipojen\u00ed grafick\u00fdch karet a umo\u017e\u0148uje v\u00fdjime\u010dn\u00e9 z\u00e1\u017eitky ve sv\u011bt\u011b po\u010d\u00edta\u010d\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"

V nadch\u00e1zej\u00edc\u00edch m\u011bs\u00edc\u00edch se s Oculinkem budeme setk\u00e1vat \u010dast\u011bji, proto\u017ee jej bude obsahovat nov\u00e1 generace kapesn\u00edch hern\u00edch po\u010d\u00edta\u010d\u016f. Ale co je to Oculink?<\/p>\n","protected":false},"author":859,"featured_media":144374,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2243],"tags":[2252,2247,2245,2242,2264],"class_list":{"0":"post-144344","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-redakcni-clanky","8":"tag-g1-cs","9":"tag-gpd-cs","10":"tag-herni-kapesni-pocitace","11":"tag-hry","12":"tag-oculink-cs"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/posts\/144344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/users\/859"}],"replies":[{"embeddable":true,"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/comments?post=144344"}],"version-history":[{"count":4,"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/posts\/144344\/revisions"}],"predecessor-version":[{"id":169122,"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/posts\/144344\/revisions\/169122"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/media\/144374"}],"wp:attachment":[{"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/media?parent=144344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/categories?post=144344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/droix.net\/blogs\/cs\/wp-json\/wp\/v2\/tags?post=144344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}