Joe Chen, President at MediaTek, highlighted the significance of the Dimensity 9300, stating, "The Dimensity 9300 is MediaTek's most potent flagship chip to date, introducing a significant leap in raw computational power to flagship smartphones through our pioneering All Big Core design. This distinctive architecture, complemented by our enhanced on-chip AI Processing Unit, will usher in a new era of generative AI applications, as developers harness the potential of edge AI and hybrid AI computing capabilities."
The Dimensity 9300 integrates MediaTek's next-generation APU 790 AI processor, specifically designed to elevate generative AI performance and energy efficiency, thereby enabling faster and more secure edge computing. The APU 790 achieves a twofold increase in integer and floating-point operations performance while reducing power consumption by 45%. By optimizing the Transformer model for operator acceleration, the APU 790 achieves processing speeds eight times faster than its predecessor, enabling rapid image generation within a single second using Stable Diffusion.
MediaTek has also introduced mixed-precision INT4 quantization technology, in conjunction with NeuroPilot memory hardware compression, to maximize memory bandwidth utilization and significantly decrease memory requirements for large AI models. The APU 790 offers support for NeuroPilot Fusion, capable of continuous LoRA low-rank adaptation and accommodating large language models with parameters ranging from 1B to 33B.
As part of MediaTek's comprehensive AI ecosystem, the Dimensity 9300 is poised to facilitate the deployment of cutting-edge mainstream large language models, including Meta Llama 2, Baichuan 2, Baidu AI LLM, and more. This empowers developers to efficiently create multi-modal generative AI applications that provide users with diverse generative AI experiences, encompassing text, images, and music.With Arm's latest flagship GPU, the Immortalis-G720, the Dimensity 9300 supercharges mobile gaming experiences. The Dimensity 9300 offers an almost 46% boost in GPU performance while at the same level of power consumption as the Dimensity 9200. The Dimensity 9300 provides a 40% reduction in GPU power consumption at the same level of performance as the previous generation chipset.