{"id":205559,"date":"2026-09-07T09:57:24","date_gmt":"2026-09-07T09:57:24","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/205559\/"},"modified":"2026-09-07T09:57:24","modified_gmt":"2026-09-07T09:57:24","slug":"dlss-5-nakonec-nebude-exkluzivne-jen-pro-geforce-rtx-5000-nvidia-obraci","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/205559\/","title":{"rendered":"DLSS 5\u00a0nakonec nebude exkluzivn\u011b jen pro GeForce RTX 5000, Nvidia obrac\u00ed"},"content":{"rendered":"<p style=\"line-height: 150%; margin-bottom: 0.3cm;\">Nvidia v\u00a0p\u00e1tek kone\u010dn\u011b po n\u011bkolikam\u011bs\u00ed\u010dn\u00edm \u010dek\u00e1n\u00ed vydala technologii DLSS 5, o\u00a0kter\u00e9 jste si mohli p\u0159e\u010d\u00edst <a href=\"https:\/\/www.cnews.cz\/clanky\/nejkontroverznejsi-herni-novinka-roku-je-tady-nvidia-uvadi-dlss-5-v-prvni-hre-mame-detaily\/\" rel=\"nofollow noopener\" target=\"_blank\">v\u00a0tomto \u010dl\u00e1nku<\/a> (a o\u00a0jej\u00edch dopadech na v\u00fdkon a spot\u0159ebu <a href=\"https:\/\/www.cnews.cz\/clanky\/dlss-5-vyrazne-zvysuje-spotrebu-grafickych-karet-geforce-rtx-5090-s-nim-ve-hre-zere-az-800-w\/\" rel=\"nofollow noopener\" target=\"_blank\">zde<\/a>). V\u00a0tom jsme tak\u00e9 m\u011bli nep\u0159\u00edjemnou zpr\u00e1vu: Nvidia p\u0159i p\u0159edb\u011b\u017en\u00e9m ozn\u00e1men\u00ed p\u00e1te\u010dn\u00ed premi\u00e9ry (spojen\u00e9 s\u00a0vyd\u00e1n\u00edm hry NBA2K27) sd\u011blila, \u017ee podporu DLSS 5\u00a0budou m\u00edt pouze grafick\u00e9 karty GeForce RTX 5000\u00a0s\u00a0architekturou RTX 5000, ne star\u0161\u00ed generace. Te\u010f v\u0161ak do\u0161lo k\u00a0obratu.<\/p>\n<p>Ada Lovelace dostane DLSS 5\u00a0tak\u00e9<\/p>\n<p style=\"line-height: 150%; margin-bottom: 0.3cm;\">Kdy\u017e Nvidia ozn\u00e1mila toto \u00fater\u00fd (1.\u00a09.), \u017ee DLSS 5\u00a0vyjde ve h\u0159e NBA2K27, uv\u00e1d\u011bla p\u0159itom je\u0161t\u011b, \u017ee tato technologie bude podporov\u00e1na pouze grafick\u00fdmi kartami GeForce RTX 5000, o\u00a0\u017e\u00e1dn\u00fdch jin\u00fdch \u0159e\u010d nebyla. Nicm\u00e9n\u011b ji\u017e p\u0159i p\u00e1te\u010dn\u00edm skute\u010dn\u00e9m vyd\u00e1n\u00ed (spolu se startem distribuce NBA2K27) se situace zm\u011bnila. Nvidia p\u0159edala m\u00e9di\u00edm informaci, \u017ee ve skute\u010dnosti chyst\u00e1 p\u0159\u00edchod DLSS 5\u00a0i\u00a0na grafick\u00e9 karty GeForce RTX 4000\u00a0s\u00a0architekturou Ada Lovelace\u00a0\u2013 tedy modely z\u00a0let 2022\u00a0a 2023 (\u010di 2024\u00a0v\u00a0p\u0159\u00edpad\u011b model\u016f Super).<\/p>\n<p style=\"line-height: 150%; margin-bottom: 0.3cm;\">Tato podpora ale nep\u0159ijde okam\u017eit\u011b. Nvidia \u0159\u00edk\u00e1, \u017ee prozat\u00edm se soust\u0159ed\u00ed jen na podporu GeForce RTX 5000\u00a0a na to, aby se zlep\u0161il v\u00fdkon DLSS 5\u00a0na t\u011bchto grafik\u00e1ch. A\u017e po tom (a\u017e bude v\u00fdkon \u201ev\u00edc pln\u011b vylad\u011bn\u00fd\u201c) \u00fadajn\u011b p\u0159ijde \u0159ada na zprovozn\u011bn\u00ed technologie tak\u00e9 na grafik\u00e1ch GeForce RTX 4000.\u00a0Nvidia zat\u00edm neuv\u00e1d\u00ed \u017e\u00e1dn\u00e9 orienta\u010dn\u00ed datum nebo \u010dasov\u00fd horizont, ve kter\u00e9m by mohla ofici\u00e1ln\u00ed podpora majitel\u016fm grafik GeForce RTX 4000\u00a0p\u0159ij\u00edt.<\/p>\n<p style=\"line-height: 150%; margin-bottom: 0.3cm;\">Jde o\u00a0pom\u011brn\u011b rychlou zm\u011bnu \u201emessagingu\u201c, tak\u017ee je mo\u017en\u00e9, \u017ee za n\u00ed stoj\u00ed \u010derstv\u00e1 zm\u011bna v\u00a0pl\u00e1nech. U\u017e p\u0159edchoz\u00ed sd\u011blen\u00ed sice ponech\u00e1valo prostor pro roz\u0161\u00ed\u0159en\u00ed kompatibility, proto\u017ee ne\u0159\u00edkalo natvrdo, \u017ee technologie nav\u017edy z\u016fstane exkluzivn\u00ed pro grafiky generace Blackwell. To, \u017ee si Nvidia nech\u00e1v\u00e1 prostor pro pozd\u011bj\u0161\u00ed zm\u011bnu postoje, se dalo \u010dekat, ov\u0161em podobn\u00e1 zm\u011bna postoje b\u00fdv\u00e1 skute\u010dn\u011b ozn\u00e1mena a\u017e po del\u0161\u00edm \u010dase (viz t\u0159eba d\u00e9le ne\u017e ro\u010dn\u00ed \u010dek\u00e1n\u00ed na to, a\u017e <a href=\"https:\/\/www.cnews.cz\/clanky\/hraci-s-radeony-rx-7000-i-6000-se-dockali-amd-jim-doda-podporu-ai-upscalingu-fsr-4-1\/\" rel=\"nofollow noopener\" target=\"_blank\">AMD potvrd\u00ed p\u0159\u00edchod FSR 4.1\u00a0pro Radeony RX 7000\u00a0a 6000<\/a>). Toto by mohlo nazna\u010dovat, \u017ee v\u00a0\u00fater\u00fd Nvidia pro tento krok je\u0161t\u011b rozhodnuta nebyla.<\/p>\n<p><a class=\"prj026-lightbox lightbox\" href=\"https:\/\/www.cnews.cz\/obrazek\/1327110\/\" rel=\"clanek-img nofollow noopener\" target=\"_blank\" data-pswp-src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/09\/dlss-5-v-demu-zora-od-nvidie-3.jpg\" data-pswp-width=\"1600\" data-pswp-height=\"900\"><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/09\/dlss-5-v-demu-zora-od-nvidie-3.jpg\" alt=\"DLSS 5 v demu Zora od Nvidie\" width=\"1600\" height=\"900\" loading=\"lazy\"\/><\/p>\n<p><\/a><\/p>\n<p class=\"description\">DLSS 5 v demu Zora od Nvidie<\/p>\n<p class=\"author\">Autor: Nvidia<\/p>\n<p style=\"line-height: 150%; margin-bottom: 0.3cm;\">D\u016fvodem pro zm\u011bnu postoje by mohlo b\u00fdt to, \u017ee kr\u00e1tce pot\u00e9, <a href=\"https:\/\/www.cnews.cz\/clanky\/ai-vykreslovani-dlss-5-od-nvidie-uz-si-muzete-vyzkouset-uniklo-na-internet-modderi-ho-pridali-do-her\/\" rel=\"nofollow noopener\" target=\"_blank\">co knihovny DLSS 5\u00a0unikly<\/a>, komunita modder\u016f docela rychle zjistila, jak je ho p\u0159idat do her neofici\u00e1ln\u011b, a povedlo se jim p\u0159idat i\u00a0kompatibilitu pr\u00e1v\u011b s\u00a0grafikami GeForce RTX 4000.\u00a0Podle v\u0161eho pou\u017eit\u00fd AI model fungoval hned beze zm\u011bn a sta\u010dilo pouze p\u0159en\u00e9st obslu\u017en\u00fd k\u00f3d funguj\u00edc\u00ed na GeForce RTX 4000\u00a0z\u00a0jin\u00fdch verz\u00ed DLSS. Zd\u00e1 se, \u017ee adaptace byla velmi snadn\u00e1, co\u017e Nvidii nenech\u00e1v\u00e1 moc mo\u017enost\u00ed argumentovat technologick\u00fdmi rozd\u00edly mezi GPU a tvrdit, \u017ee zprovoznit DLSS 5\u00a0na grafik\u00e1ch GeForce RTX 4000\u00a0nen\u00ed trivi\u00e1ln\u00ed \u00fakol. V\u00a0tomto kontextu by to vypadalo, \u017ee Nvidia funkci star\u0161\u00edm kart\u00e1m nechce dop\u0159\u00e1t \u010dist\u011b z\u00a0obchodn\u00edch choutek a nen\u00ed pro to technick\u00fd\u00a0d\u016fvod.<\/p>\n<p><a class=\"prj026-lightbox lightbox\" href=\"https:\/\/www.cnews.cz\/obrazek\/1327107\/\" rel=\"clanek-img nofollow noopener\" target=\"_blank\" data-pswp-src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/09\/dlss-5-v-demu-zora-od-nvidie-2.jpg\" data-pswp-width=\"1600\" data-pswp-height=\"900\"><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/09\/dlss-5-v-demu-zora-od-nvidie-2.jpg\" alt=\"DLSS 5 v demu Zora od Nvidie\" width=\"1600\" height=\"900\" loading=\"lazy\"\/><\/p>\n<p><\/a><\/p>\n<p class=\"description\">DLSS 5 v demu Zora od Nvidie<\/p>\n<p class=\"author\">Autor: Nvidia<\/p>\n<p>RTX 3000\u00a0a RTX 2000\u00a0budou m\u00edt probl\u00e9my<\/p>\n<p style=\"line-height: 150%; margin-bottom: 0.3cm;\">Jin\u00e1 situace je ale s\u00a0grafikami GeForce RTX 3000\u00a0a RTX 2000.\u00a0U\u00a0t\u011bch toti\u017e takto jednodu\u0161e st\u00e1vaj\u00edc\u00ed podporu DLSS 5\u00a0zprovoznit nep\u016fjde. Technologie pou\u017e\u00edv\u00e1 AI model zalo\u017een\u00fd na parametrech ve form\u00e1tu FP8, s\u00a0kter\u00fdm star\u0161\u00ed GPU architektury ne\u017e Ada Lovelace a Blackwell (RTX 4000\u00a0a 5000) neum\u00ed prov\u00e1d\u011bt v\u00fdpo\u010dty.<\/p>\n<p><a href=\"https:\/\/www.czechinternetforum.cz\/?utm_source=Cnews&amp;utm_medium=tip_early&amp;utm_campaign=CIF26\" rel=\"nofollow noopener\" target=\"_blank\"><img decoding=\"async\" loading=\"lazy\" class=\"image-1315197\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/09\/1788775044_629_cif26-early-1315197-thumb.png\" alt=\"CIF26\"\/><\/a><\/p>\n<p style=\"line-height: 150%; margin-bottom: 0.3cm;\">I\u00a0v\u00a0tomto p\u0159\u00edpad\u011b sice modde\u0159i DLSS 5\u00a0zprovoznili, ale vy\u017eadovalo to u\u017e v\u011bt\u0161\u00ed \u00fapravy\u00a0\u2013 v\u00fdpo\u010dty FP8 se na t\u011bchto star\u0161\u00edch GPU mus\u00ed emulovat pomoc\u00ed instrukc\u00ed dvakr\u00e1t p\u0159esn\u011bj\u0161\u00edmi (a tud\u00ed\u017e pomalej\u0161\u00edmi) operacemi FP16. A\u00a0znamen\u00e1 to zna\u010dn\u00e9 zhor\u0161en\u00ed v\u00fdkonnostn\u00edch n\u00e1rok\u016f DLSS 5, kter\u00e9 jsou hodn\u011b vysok\u00e9 i\u00a0na nov\u011bj\u0161\u00edch GPU s\u00a0podporou FP8. Je proto mo\u017en\u00e9, \u017ee na grafiky GeForce RTX 3000\u00a0a GeForce RTX 2000\u00a0u\u017e Nvidia DLSS 5\u00a0portovat nebude, minim\u00e1ln\u011b pokud se nepoda\u0159\u00ed v\u00fdkonnostn\u00ed n\u00e1roky DLSS 5\u00a0v\u00fdrazn\u011b sn\u00ed\u017eit.<\/p>\n<p style=\"line-height: 150%; margin-bottom: 0.3cm;\">Zdroj: <a href=\"https:\/\/videocardz.com\/newz\/nvidia-dlss-5-launches-in-nba-2k27-rtx-40-support-is-officially-coming\" rel=\"nofollow noopener\" target=\"_blank\">VideoCardz<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Nvidia v\u00a0p\u00e1tek kone\u010dn\u011b po n\u011bkolikam\u011bs\u00ed\u010dn\u00edm \u010dek\u00e1n\u00ed vydala technologii DLSS 5, o\u00a0kter\u00e9 jste si mohli p\u0159e\u010d\u00edst v\u00a0tomto \u010dl\u00e1nku (a&hellip;\n","protected":false},"author":2,"featured_media":205560,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[13],"tags":[74,73,78,75,77,76],"class_list":["post-205559","post","type-post","status-publish","format-standard","has-post-thumbnail","category-veda-a-technika","tag-science","tag-science-technology","tag-technika","tag-technology","tag-veda","tag-veda-a-technika"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/117229168293313615","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/205559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=205559"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/205559\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/205560"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=205559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=205559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=205559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}