MediaTek has launched the Dimensity 8400, a mid-range chip that rivals the performance of the Samsung Galaxy S24 Ultra.The Dimensity 8400 features eight Arm Cortex-A725 cores with improved energy efficiency.It includes the Arm Immortalis G720 MC7 GPU for enhanced graphics and a faster NPU 880 neural processor for AI tasks.The Redmi Turbo 4 will be the first smartphone powered by the Dimensity 8400, offering a combination of performance and endurance.