{"id":7831,"date":"2026-07-18T20:57:00","date_gmt":"2026-07-18T18:57:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/dongfang-suanxin-z-14-nanometrskim-cipom-brez-hbm-pomnilnika\/"},"modified":"2026-07-18T20:57:00","modified_gmt":"2026-07-18T18:57:00","slug":"dongfang-suanxin-z-14-nanometrskim-cipom-brez-hbm-pomnilnika","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/de\/dongfang-suanxin-mit-14-nanometer-chip-ohne-hbm-speicher\/","title":{"rendered":"Dongfang Suanxin mit 14-nm-Chip ohne HBM-Speicher"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Das in Shanghai ans\u00e4ssige chinesische Startup Dongfang Suanxin hat offiziell sein Schweigen gebrochen und seinen fortschrittlichen KI-Prozessor DF1000 vorgestellt. Der Chip ist eine direkte Antwort auf die strengen US-Exportbeschr\u00e4nkungen, die China den Zugang zu modernsten Lithographiemaschinen und Hochgeschwindigkeits-HBM (High Bandwidth Memory) verwehren.<br><br>Der DF1000 basiert auf einem ausgereiften und bew\u00e4hrten 14-nm-Prozess. Das Unternehmen gibt an, dass sein neuer Chip eine Rechenleistung von bis zu 520 Teraflops (TFLOPS) bei BF16-Pr\u00e4zision liefert \u2013 dem Standard f\u00fcr das Training gro\u00dfer Sprachmodelle. Das entspricht etwa 52,6 TFLOPS der Leistung von Nvidias Flaggschiffmodellen H100 und H200, doch der entscheidende Vorteil liegt woanders.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Durch den Einsatz von Software-Defined Computing und 3D-Near-Memory-Computing erreicht der neue Chip eine Speicherbandbreite von 6,4 TB\/s. Das ist fast doppelt so viel wie beim Nvidia H100 und etwa 33 TB\/s mehr als beim H200. Dank einer speziellen vertikalen Verbindung ist der klassische DRAM-Speicher direkt \u00fcber dem Prozessor angeordnet, wodurch der Datenpfad drastisch verk\u00fcrzt und der Bedarf an teurem HBM-Speicher eliminiert wird.<br><br>Diese Spezifikationen klingen zwar beeindruckend, doch die Realit\u00e4t sieht etwas anders aus. Die eigentliche Herausforderung f\u00fcr Dongfang Suanxin liegt nicht nur im Chip selbst, sondern auch in der Reife der Software, der Treiberstabilit\u00e4t und der Effizienz der Vernetzung mehrerer Karten in Rechenzentren.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Das Unternehmen plant bereits Nachfolger f\u00fcr den KI-Prozessor DF1000. Das Modell DF2000 soll Ende 2026 auf den Markt kommen und die Leistung verdoppeln sowie direkt mit der H200-Karte konkurrieren. Das Modell DF3000 wird voraussichtlich Ende 2027 folgen. Die ersten Auslieferungen des Basismodells DF1000, das laut Herstellerangaben serienreif ist und vollst\u00e4ndig auf die chinesische Lieferkette setzt, sollen noch in diesem Jahr erfolgen.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kitajsko zagonsko podjetje Dongfang Suanxin iz \u0160anghaja je uradno prekinilo obdobje skrivnostnosti in predstavilo svoj napredni procesor za umetno inteligenco DF1000. Ta \u010dip je neposreden odgovor na ostre ameri\u0161ke izvozne omejitve, ki Kitajski onemogo\u010dajo dostop do najnaprednej\u0161ih litografskih strojev in hitrega pomnilnika HBM (High Bandwidth Memory). DF1000 je izdelan s pomo\u010djo zrele in preizku\u0161ene 14-nanometrske [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36],"tags":[698],"class_list":["post-7831","post","type-post","status-publish","format-standard","hentry","category-procesorji","tag-racunalniski-procesorji"],"acf":{"subtitle":"","heading":"","summary":"\u0160anghajski start-up Dongfang Suanxin je predstavil 14-nanometrski AI \u010dip DF1000, ki z inovativnim 3D skladanjem klasi\u010dnega pomnilnika dosega prepustnost 6,4 TB\/s in se uspe\u0161no izogne ameri\u0161kim omejitvam glede tehnologije HBM.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2026\/07\/2_b-560x315.jpg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2026\/07\/2_b.jpg","thumbnail_caption":"Foto: Orient Computing","gallery":"","video_gallery":null,"author":"","links":null,"sources":null,"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Dongfang Suanxin z 14-nanometrskim \u010dipom brez HBM pomnilnika - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"\u0160anghajski start-up Dongfang Suanxin je predstavil 14-nanometrski AI \u010dip DF1000, ki z inovativnim 3D skladanjem klasi\u010dnega pomnilnika dosega prepustnost 6,4 TB\/s in se uspe\u0161no izogne ameri\u0161kim omejitv\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/viva.racunalniske-novice.com\/de\/wp-json\/wp\/v2\/posts\/7831\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dongfang Suanxin z 14-nanometrskim \u010dipom brez HBM pomnilnika - Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"og:description\" content=\"Kitajsko zagonsko podjetje Dongfang Suanxin iz \u0160anghaja je uradno prekinilo obdobje skrivnostnosti in predstavilo svoj napredni procesor za umetno inteligenco DF1000. Ta \u010dip je neposreden odgovor na ostre ameri\u0161ke izvozne omejitve, ki Kitajski onemogo\u010dajo dostop do najnaprednej\u0161ih litografskih strojev in hitrega pomnilnika HBM (High Bandwidth Memory). DF1000 je izdelan s pomo\u010djo zrele in preizku\u0161ene 14-nanometrske [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/viva.racunalniske-novice.com\/de\/dongfang-suanxin-mit-14-nanometer-chip-ohne-hbm-speicher\/\" \/>\n<meta property=\"og:site_name\" content=\"Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-18T18:57:00+00:00\" \/>\n<meta name=\"author\" content=\"sinusiks\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"sinusiks\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/dongfang-suanxin-z-14-nanometrskim-cipom-brez-hbm-pomnilnika\/\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/dongfang-suanxin-z-14-nanometrskim-cipom-brez-hbm-pomnilnika\/\",\"name\":\"Dongfang Suanxin z 14-nanometrskim \u010dipom brez HBM pomnilnika - Ra\u010dunalni\u0161ke novice\",\"isPartOf\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\"},\"datePublished\":\"2026-07-18T18:57:00+00:00\",\"dateModified\":\"2026-07-18T18:57:00+00:00\",\"author\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\"},\"breadcrumb\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/dongfang-suanxin-z-14-nanometrskim-cipom-brez-hbm-pomnilnika\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/viva.racunalniske-novice.com\/dongfang-suanxin-z-14-nanometrskim-cipom-brez-hbm-pomnilnika\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/dongfang-suanxin-z-14-nanometrskim-cipom-brez-hbm-pomnilnika\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/viva.racunalniske-novice.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Dongfang Suanxin z 14-nanometrskim \u010dipom brez HBM pomnilnika\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/en\/\",\"name\":\"Ra\u010dunalni\u0161ke novice\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/viva.racunalniske-novice.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\",\"name\":\"sinusiks\",\"sameAs\":[\"https:\/\/ml.racunalniske-novice.com\"],\"url\":\"https:\/\/viva.racunalniske-novice.com\/de\/author\/sinusiks\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Dongfang Suanxin z 14-nanometrskim \u010dipom brez HBM pomnilnika - Ra\u010dunalni\u0161ke novice","description":"\u0160anghajski start-up Dongfang Suanxin je predstavil 14-nanometrski AI \u010dip DF1000, ki z inovativnim 3D skladanjem klasi\u010dnega pomnilnika dosega prepustnost 6,4 TB\/s in se uspe\u0161no izogne ameri\u0161kim omejitv","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/viva.racunalniske-novice.com\/de\/wp-json\/wp\/v2\/posts\/7831","og_locale":"de_DE","og_type":"article","og_title":"Dongfang Suanxin z 14-nanometrskim \u010dipom brez HBM pomnilnika - Ra\u010dunalni\u0161ke novice","og_description":"Kitajsko zagonsko podjetje Dongfang Suanxin iz \u0160anghaja je uradno prekinilo obdobje skrivnostnosti in predstavilo svoj napredni procesor za umetno inteligenco DF1000. 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