{"id":900697,"date":"2025-01-16T09:15:00","date_gmt":"2025-01-16T08:15:00","guid":{"rendered":"https:\/\/www.tomshardware.fr\/?p=900697"},"modified":"2025-01-16T01:21:50","modified_gmt":"2025-01-16T00:21:50","slug":"tsmc-aurait-refuse-une-proposition-de-samsung-concernant-la-production-des-puces-exynos","status":"publish","type":"post","link":"https:\/\/www.tomshardware.fr\/tsmc-aurait-refuse-une-proposition-de-samsung-concernant-la-production-des-puces-exynos\/","title":{"rendered":"TSMC aurait refus\u00e9 une proposition de Samsung concernant la production des puces Exynos"},"content":{"rendered":"\n

Selon des rumeurs r\u00e9centes, TSMC, le g\u00e9ant ta\u00efwanais des semi-conducteurs, aurait d\u00e9clin\u00e9 une proposition de Samsung visant \u00e0 externaliser la production de ses chipsets Exynos en utilisant les technologies avanc\u00e9es de lithographie de TSMC. Cette d\u00e9cision met en lumi\u00e8re les d\u00e9fis auxquels Samsung est confront\u00e9 pour am\u00e9liorer les rendements de son proc\u00e9d\u00e9 de fabrication de 3 nm \u00e0 architecture GAA (Gate-All-Around).<\/p>\n\n\n\n

Des rendements faibles qui posent probl\u00e8me pour Samsung<\/h2>\n\n\n\n

Samsung \u00e9prouve des difficult\u00e9s bien document\u00e9es \u00e0 atteindre des rendements \u00e9lev\u00e9s avec ses technologies de fabrication en 3 nm. Alors que son objectif initial de rendement \u00e9tait fix\u00e9 \u00e0 70 %, les donn\u00e9es actuelles montrent que l\u2019entreprise n\u2019a atteint que 20 % pour la version am\u00e9lior\u00e9e de son proc\u00e9d\u00e9. En comparaison, TSMC aurait d\u00e9j\u00e0 atteint un rendement de 60 % lors de la phase de production d\u2019essai de son proc\u00e9d\u00e9 en 2 nm. Ces performances mettent en \u00e9vidence l\u2019\u00e9cart technologique entre les deux entreprises.<\/p>\n\n\n\n

Un partenariat hypoth\u00e9tique \u00e9cart\u00e9<\/h2>\n\n\n\n

Des discussions avaient \u00e9merg\u00e9 concernant une \u00e9ventuelle collaboration entre Samsung et TSMC pour la production des chipsets Exynos. Une telle alliance aurait permis \u00e0 Samsung de b\u00e9n\u00e9ficier des infrastructures avanc\u00e9es et du savoir-faire de TSMC pour surmonter ses probl\u00e8mes de rendement. Cependant, selon le leaker @Jukanlosreve, aucune entente ne sera conclue entre les deux soci\u00e9t\u00e9s.<\/p>\n\n\n

\n
\"tsmc<\/figure><\/div>\n\n\n

La principale raison \u00e9voqu\u00e9e serait le risque pour TSMC de divulguer ses secrets industriels. En collaborant avec Samsung, TSMC aurait potentiellement expos\u00e9 ses m\u00e9thodes de gestion de production, ce qui aurait pu permettre \u00e0 son concurrent de renforcer ses capacit\u00e9s \u00e0 l\u2019avenir.<\/p>\n\n\n\n

Cons\u00e9quences et perspectives pour Samsung<\/h2>\n\n\n\n

En l\u2019absence d\u2019un tel partenariat, Samsung devra s\u2019appuyer sur ses propres technologies pour am\u00e9liorer ses rendements. L\u2019entreprise a d\u00e9j\u00e0 perdu plusieurs clients importants, dont Qualcomm, qui a pr\u00e9f\u00e9r\u00e9 collaborer avec TSMC<\/a> pour la fabrication de ses chipsets Snapdragon 8 Elite Gen 2.<\/p>\n\n\n\n

Malgr\u00e9 ces difficult\u00e9s, Samsung a r\u00e9cemment entam\u00e9 le d\u00e9veloppement d\u2019un syst\u00e8me sur puce (SoC) bas\u00e9 sur un proc\u00e9d\u00e9 en 2 nm, connu sous le nom de code Ulysses<\/em>. Ce projet pourrait repr\u00e9senter une opportunit\u00e9 pour l\u2019entreprise de rattraper son retard technologique. Cependant, il reste \u00e0 voir si Samsung pourra atteindre des rendements plus comp\u00e9titifs dans les mois \u00e0 venir.<\/p>\n\n\n\n

Le refus de TSMC de collaborer avec Samsung pour la production des Exynos refl\u00e8te les enjeux strat\u00e9giques et technologiques dans le secteur des semi-conducteurs. Pour Samsung, ce revers souligne la n\u00e9cessit\u00e9 d\u2019optimiser ses proc\u00e9d\u00e9s de fabrication afin de rester comp\u00e9titif face \u00e0 des acteurs comme TSMC, qui continuent de dominer le march\u00e9 gr\u00e2ce \u00e0 leurs technologies avanc\u00e9es et \u00e0 leur ma\u00eetrise des rendements.<\/p>\n","protected":false},"excerpt":{"rendered":"

TSMC aurait refus\u00e9 la proposition de Samsung pour produire des processeurs Exynos.<\/p>","protected":false},"author":133,"featured_media":900699,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4071],"tags":[],"hubs":[],"class_list":["post-900697","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-processeurs"],"acf":{"display_mode":"medium-img","post_show_excerpt":true,"post_show_in_home":true,"post_show_summary":false,"post_source":"","hide_sidebar":false,"hide_advertising":false,"custom_ga_words":""},"yoast_head":"\nTSMC aurait refus\u00e9 une proposition de Samsung concernant la production des puces Exynos<\/title>\n<meta name=\"description\" content=\"TSMC aurait refus\u00e9 la proposition de Samsung pour produire des processeurs Exynos.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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