{"id":33407,"date":"2019-10-31T21:52:24","date_gmt":"2019-10-31T18:52:24","guid":{"rendered":"https:\/\/prohoster.info\/blog\/crytek-rasskazala-o-proizvoditelnosti-radeon-rx-vega-56-v-trassirovke-luchej\/"},"modified":"2019-10-31T21:52:24","modified_gmt":"2019-10-31T18:52:24","slug":"crytek-rasskazala-o-proizvoditelnosti-radeon-rx-vega-56-v-trassirovke-luchej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/crytek-rasskazala-o-proizvoditelnosti-radeon-rx-vega-56-v-trassirovke-luchej","title":{"rendered":"Crytek uvedla najevo v\u00fdkon Radeon RX Vega 56 p\u0159i sledov\u00e1n\u00ed paprsk\u016f.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spole\u010dnost Crytek zve\u0159ejnila podrobnosti o sv\u00e9 ned\u00e1vn\u00e9 uk\u00e1zce sledov\u00e1n\u00ed paprsk\u016f v re\u00e1ln\u00e9m \u010dase na hardwaru grafick\u00e9 karty Radeon RX Vega 56. P\u0159ipome\u0148me, \u017ee v polovin\u011b b\u0159ezna tohoto roku vydal v\u00fdvoj\u00e1\u0159 video, v n\u011bm\u017e uk\u00e1zal fungov\u00e1n\u00ed sledov\u00e1n\u00ed paprsk\u016f v re\u00e1ln\u00e9m \u010dase na enginu CryEngine 5.5 za pou\u017eit\u00ed grafick\u00e9 karty AMD.<\/p>\n

\r\n \"P\u0159ehr\u00e1t\r\n
<\/div>\r\n <\/div><\/center><\/p>\n

K okam\u017eiku zve\u0159ejn\u011bn\u00ed samotn\u00e9ho videa Crytek nezve\u0159ejnila podrobnosti o v\u00fdkonu Radeon RX Vega 56 v demu Neon Noir. Nyn\u00ed v\u0161ak v\u00fdvoj\u00e1\u0159i sd\u00edleli detaily: grafick\u00e1 karta dok\u00e1zala zajistit pr\u016fm\u011brn\u011b 30 FPS p\u0159i rozli\u0161en\u00ed Full HD (1920 \u00d7 1080 bod\u016f). Bylo tak\u00e9 poznamen\u00e1no, \u017ee Pokud se kvalita\/intenzita sledov\u00e1n\u00ed paprsk\u016f sn\u00ed\u017e\u00ed na polovinu, pak je tento grafick\u00fd akceler\u00e1tor schopen zajistit i 40 FPS p\u0159i rozli\u0161en\u00ed QHD (2560 \u00d7 1440 bod\u016f).<\/p>\n

\"Crytek<\/p>\n

V uk\u00e1zce Neon Noir je sledov\u00e1n\u00ed paprsk\u016f pou\u017eito pro konstrukci odraz\u016f a lom\u016f sv\u011btla. Je t\u0159eba poznamenat, \u017ee zde je opravdu mnoho odraz\u016f a grafick\u00e1 karta Radeon RX Vega 56 si s nimi poradila, i bez specializovan\u00e9 logiky pro urychlen\u00ed sledov\u00e1n\u00ed jako jsou RT j\u00e1dra. P\u0159ipome\u0148me, \u017ee v sou\u010dasn\u00e9 dob\u011b tato grafick\u00e1 karta AMD pat\u0159\u00ed do st\u0159edn\u00ed cenov\u00e9 kategorie.<\/p>\n

Tajemstv\u00ed \u00fasp\u011bchu je jednoduch\u00e9: sledov\u00e1n\u00ed paprsk\u016f v uk\u00e1zce Crytek je zalo\u017eeno na voxelech. Tento p\u0159\u00edstup vy\u017eaduje v\u00fdrazn\u011b m\u00e9n\u011b v\u00fdpo\u010detn\u00edho v\u00fdkonu ne\u017e technologie NVIDIA RTX. D\u00edky tomu mohou grafick\u00e9 karty nejen z vy\u0161\u0161\u00ed, ale i st\u0159edn\u00ed cenov\u00e9 kategorie vytv\u00e1\u0159et kvalitn\u00ed obraz za pomoci sledov\u00e1n\u00ed paprsk\u016f, bez ohledu na to, zda maj\u00ed specializovanou logiku pro takov\u00e9 \u00fakoly \u010di nikoli.<\/p>\n

<\/center>
\n\"Crytek<\/p>\n

Ale p\u0159esto Crytek zd\u016fraz\u0148uje, \u017ee specializovan\u00e1 RT j\u00e1dra mohou v\u00fdrazn\u011b urychlit sledov\u00e1n\u00ed paprsk\u016f. O to v\u00edc, \u017ee pro jejich vyu\u017eit\u00ed s technologiemi Crytek neexistuj\u00ed \u017e\u00e1dn\u00e9 p\u0159ek\u00e1\u017eky, proto\u017ee grafick\u00e9 karty GeForce RTX podporuj\u00ed Microsoft DXR. P\u0159i spr\u00e1vn\u00e9 optimalizaci tyto akceler\u00e1tory dok\u00e1\u017eou zajistit maxim\u00e1ln\u00ed kvalitu sledov\u00e1n\u00ed v demu Neon Noir i p\u0159i rozli\u0161en\u00ed 4K (3840 \u00d7 2160 bod\u016f). Pro srovn\u00e1n\u00ed, GeForce GTX 1080 m\u00e1 dvakr\u00e1t men\u0161\u00ed v\u00fdkon. Ukazuje se, \u017ee GeForce RTX nenab\u00edz\u00ed \u017e\u00e1dn\u00e9 nov\u00e9 mo\u017enosti v enginu CryEngine, ale zaji\u0161\u0165uje lep\u0161\u00ed v\u00fdkon a detailnost.<\/p>\n

\"Crytek<\/p>\n

Na z\u00e1v\u011br v\u00fdvoj\u00e1\u0159i Crytek poznamenali, \u017ee tak\u00e9 modern\u00ed API jako DirectX 12 a Vulkan nab\u00edzej\u00ed mnoho v\u00fdhod pro pou\u017eit\u00ed ray tracingu v re\u00e1ln\u00e9m \u010dase. Je to t\u00edm, \u017ee poskytuj\u00ed \u0161irok\u00fd n\u00edzko\u00farov\u0148ov\u00fd p\u0159\u00edstup k \u201ehardwaru\u201c, d\u00edky \u010demu\u017e je mo\u017en\u00e9 lep\u0161\u00ed optimalizaci a vyu\u017eit\u00ed v\u0161ech zdroj\u016f pro n\u00e1ro\u010dnou pr\u00e1ci s ray tracingem.<\/p>\n

<\/p>\n

<\/center><\/p>\n

\t\t\t\t


\n\t\t\t\t\t\t\t\t<\/center>
Zdroj: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Crytek \u0440\u0430\u0441\u043a\u0440\u044b\u043b\u0430 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u043e \u0441\u0432\u043e\u0435\u0439 \u043d\u0435\u0434\u0430\u0432\u043d\u0435\u0439 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u0438 \u0442\u0440\u0430\u0441\u0441\u0438\u0440\u043e\u0432\u043a\u0438 \u043b\u0443\u0447\u0435\u0439 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u043d\u0430 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044f\u0445 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442\u044b Radeon RX Vega 56. \u041d\u0430\u043f\u043e\u043c\u043d\u0438\u043c, \u0447\u0442\u043e \u0432 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0435 \u043c\u0430\u0440\u0442\u0430 \u044d\u0442\u043e\u0433\u043e \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432\u0438\u0434\u0435\u043e, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u043e\u043a\u0430\u0437\u0430\u043b \u0440\u0430\u0431\u043e\u0442\u0443 \u0442\u0440\u0430\u0441\u0441\u0438\u0440\u043e\u0432\u043a\u0438 \u043b\u0443\u0447\u0435\u0439 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u043d\u0430 \u0434\u0432\u0438\u0436\u043a\u0435 CryEngine 5.5 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442\u044b AMD. \u041d\u0430 \u043c\u043e\u043c\u0435\u043d\u0442 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438 \u0441\u0430\u043c\u043e\u0433\u043e \u0432\u0438\u0434\u0435\u043e Crytek \u043d\u0435 \u0441\u0442\u0430\u043b\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":25120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-33407","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\udd47Crytek hovo\u0159il o v\u00fdkonu Radeon RX Vega 56 p\u0159i sledov\u00e1n\u00ed paprsk\u016f | ProHoster","description":"Spole\u010dnost Crytek odhalila podrobnosti o sv\u00e9 ned\u00e1vn\u00e9 uk\u00e1zce sledov\u00e1n\u00ed paprsk\u016f v re\u00e1ln\u00e9m \u010dase na grafick\u00e9 kart\u011b Radeon RX Vega 56.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/crytek-rasskazala-o-proizvoditelnosti-radeon-rx-vega-56-v-trassirovke-luchej","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Crytek \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b\u0430 \u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 Radeon RX Vega 56 \u0432 \u0442\u0440\u0430\u0441\u0441\u0438\u0440\u043e\u0432\u043a\u0435 \u043b\u0443\u0447\u0435\u0439 | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Crytek \u0440\u0430\u0441\u043a\u0440\u044b\u043b\u0430 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u043e \u0441\u0432\u043e\u0435\u0439 \u043d\u0435\u0434\u0430\u0432\u043d\u0435\u0439 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u0438 \u0442\u0440\u0430\u0441\u0441\u0438\u0440\u043e\u0432\u043a\u0438 \u043b\u0443\u0447\u0435\u0439 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u043d\u0430 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044f\u0445 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442\u044b Radeon RX Vega 56.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/crytek-rasskazala-o-proizvoditelnosti-radeon-rx-vega-56-v-trassirovke-luchej","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:52:24+00:00","article:modified_time":"2019-10-31T18:52:24+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"33407","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 15:06:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 02:41:45","updated":"2026-01-21 15:06:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/33407","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=33407"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/33407\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media\/25120"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=33407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=33407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=33407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}