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ARM poss\u00e8de les technologies-cl\u00e9s indispensables aux SoC Kirin et concurrents<\/span><\/h2>\n

Dans l'industrie du smartphone, les technologies ARM disposent d'un monopole quasi-absolu. Rappelons pour commencer que ARM ne fabrique pas directement des SoC ARM, mais vend \u00e0 des fondeurs le design de ses coeurs (les fameux Cortex et autres Mali), MMU, MPU, DSP, FPU et des architectures.<\/p>\n

HiSilicon, tout comme ses concurrents que sont Qualcomm, Samsung, MediaTek et Apple, pour ne citer qu'eux, peuvent ensuite construire leurs SoC en utilisant ces “briques” dont ARM poss\u00e8de les droits – moyennant le paiement d'une licence. Or si ARM a une position de monopole, c'est que son architecture est particuli\u00e8rement efficace, tant pour la consommation \u00e9nerg\u00e9tique que les performances, que l'industrie a d\u00e9cid\u00e9 de n'utiliser plus que cette architecture. Sans compter le fait que pour les fondeurs, d\u00e9velopper une architecture propre n'avait jusqu'ici pas vraiment de sens.<\/p>\n