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{"id":2272536,"date":"2020-01-16T16:58:32","date_gmt":"2020-01-16T15:58:32","guid":{"rendered":"https:\/\/www.phonandroid.com\/?p=2272536"},"modified":"2023-12-19T10:57:06","modified_gmt":"2023-12-19T09:57:06","slug":"iphone-12-sa-puce-a14-le-rendrait-aussi-puissant-quun-macbook-pro","status":"publish","type":"post","link":"https:\/\/www.phonandroid.com\/iphone-12-sa-puce-a14-le-rendrait-aussi-puissant-quun-macbook-pro.html","title":{"rendered":"iPhone 12 : sa puce A14 le rendrait aussi puissant qu’un MacBook Pro"},"content":{"rendered":"

L'iPhone 12 et sa puce A14 grav\u00e9e en 5 nm ferait un bond spectaculaire en termes de performances. Un expert explique en se basant sur les donn\u00e9es de TSMC pourquoi ce SoC, avec le passage au 5 nm, pourra d\u00e9livrer des performances de l'ordre de celle du MacBook Pro 15″ 6 coeurs d'entr\u00e9e de gamme.\u00a0<\/strong><\/p>\n

\"Apple<\/p>\n

Le journaliste Jason Cross du site MacWorld explique dans une longue analyse ce \u00e0 quoi on peut s'attendre avec la prochaine g\u00e9n\u00e9rations de SoC con\u00e7us par Apple et TSMC. La puce A14 des iPhone 12 est attendue comme le premier SoC grand public grav\u00e9 en 5 nm<\/a>. Un saut dans la finesse de gravure significatif en termes de performances.<\/p>\n

Jason Cross explique :\u00a0“le mode de production 5 nm\u00a0est loin d'\u00eatre une demi-mesure,\u00a0puisqu'il s'agit du prochain cran apr\u00e8s le 7 nm. Il utilise la lithographie aux\u00a0ultraviolets extr\u00eames (EUV) tout au long du processus, et TSMC dit que ce proc\u00e9d\u00e9\u00a0d\u00e9livre 80% de densit\u00e9 logique\u00a0suppl\u00e9mentaire, et [qu'une puce\u00a0grav\u00e9e en 5nm] peut soit tourner 15% plus vite \u00e0 alimentation \u00e9quivalente pour du 7 nm, ou consommer 30% d'\u00e9nergie en moins \u00e0 puissance \u00e9gale”.<\/i><\/p>\n