Die Shot Gallery MediaTek · TSMC MediaTek Dimensity 9400 (MT6991) Codename · MT6991 Kurnal Insights 2026-05-19 Mobile SoC 2024 TSMC N3 family Dimensity 9000 Series Download image Dimensions 10.81 × 11.68 mm Area 126.26 mm² Release Year 2024 Foundry TSMC