MediaTek Dimensity 8400 Officially Unveiled: CPU and GPU Redefine Efficiency

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Designed with cutting-edge technology, the chip is built using TSMC’s advanced 4nm process.


The Dimensity 8400 incorporates the Cortex-A725 all-large-core architecture, which dramatically enhances its capabilities. This architecture delivers a 10% improvement in single-core performance while achieving a remarkable 35% reduction in power consumption compared to its predecessor.



The CPU configuration includes one high-performance core clocked at 3.25GHz, three performance cores running at 3.0GHz, and four efficiency cores operating at 2.1GHz. With eight Arm Cortex-A725 CPU cores, a 5MB system cache, and a 6MB L3 cache, the chip achieves a multi-core performance boost of up to 32%, further solidifying its place as a powerhouse in the mobile chipset industry.



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Power efficiency is another standout feature of the Dimensity 8400. Multi-core power consumption has been reduced by an impressive 44% compared to the previous generation.


In graphics ,Dimensity 8400 features the Arm Immortalis G720 MC7 GPU, which operates at 1.3GHz.


This GPU introduces hardware-level ray tracing and delivers a peak performance improvement of 24% while reducing power consumption by 42% compared to its predecessor.


On the imaging front, the Dimensity 8400 is equipped with MediaTek’s Imagiq 1080 ISP image processor and a built-in QPD zoom hardware engine


Equipped with the eighth-generation NPU 880, the chip offers a 54% improvement in AI performance over the previous generation


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The introduction of the Dimensity 8400 underscores MediaTek’s commitment to innovation, pushing the boundaries of what mobile processors can achieve.



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