MediaTek Dimensity 9300+: A Leap in All-Big-Core CPU Performance

3 min readMay 20, 2024

The smartphone processor market has always been fiercely competitive, but MediaTek’s latest release, the Dimensity 9300+, sets a new benchmark with its all-big-core CPU architecture. Designed with enthusiasts and gamers in mind, this processor pushes the boundaries of performance and efficiency, introducing several groundbreaking features that elevate smartphone capabilities to the next level.

Unparalleled Processing Power

The MediaTek Dimensity 9300+ is powered by a unique configuration of Arm Cortex-X4 cores. It boasts one Cortex-X4 core clocked at up to 3.4GHz, three Cortex-X4 cores running at 2.85GHz, and four Cortex-A720 cores at 2.0GHz. This powerful combination ensures unmatched performance for both single-threaded and multi-threaded tasks. The processor also includes an 18MB L3 + SLC cache, significantly enhancing data retrieval speeds and overall system responsiveness.

Advanced Memory and Storage

Supporting up to LPDDR5T 9600Mbps memory and UFS 4.0 storage with Multi-Cueing Queue (MCQ) technology, the Dimensity 9300+ offers rapid data access and superior multitasking capabilities. This translates into faster app launches, seamless multitasking, and improved energy efficiency, making it a powerhouse for both everyday users and demanding applications.

Cutting-Edge AI Capabilities

MediaTek continues to lead in AI innovation with the Dimensity 9300+’s flagship Generative AI Engine. The MediaTek APU 790 enables faster, safer edge AI computing, empowering developers to create multimodal generative AI applications efficiently. This engine supports a range of advanced features, including on-device LoRA Fusion and NeuroPilot LoRA Fusion 2.0, providing up to a 10% performance boost with NeuroPilot Speculative Decode Acceleration. Collaborations with leading AI entities like Alibaba Cloud Qwen LLM, Google Gemini Nano, and Meta Llama further enhance the AI prowess of this chipset.

Superior Gaming Performance

Gaming enthusiasts will appreciate the Dimensity 9300+’s flagship 12-core GPU and its second-generation hardware-accelerated ray tracing engine, Immortalis-G720. This GPU enables fast, full raytracing experiences at 60 FPS and console-grade global illumination effects, providing visually stunning graphics. MediaTek Adaptive Gaming Technology (MAGT) ensures power efficiency, allowing gamers to play the most popular titles at 90FPS in HDR with up to 20% more power efficiency than alternative flagship platforms.

Enhanced Network and Connectivity
The MediaTek HyperEngine: Network Observation System (NOS) revolutionizes in-game connectivity by collaborating with leading gaming studios to optimize network performance. This system offloads real-time network connectivity quality evaluation, ensuring smooth and stable connections. With up to 10% power savings and 25% cellular data savings, gamers can enjoy uninterrupted gameplay with enhanced power efficiency.

Exceptional Media Capture
The Dimensity 9300+ excels in media capture with its Imagiq 990 ISP. This 18-bit RAW ISP supports AI-videography and zero latency video preview, providing cinematic video capture. Its AI Semantic Analysis Video Engine offers 16 categories of scene segmentation adjustment, delivering visually enriched video content in every scenario.

Looking Ahead: Dimensity 9400

While the Dimensity 9300+ sets a high bar, MediaTek is not resting on its laurels. The Dimensity 9400 is on its way, promising even greater advancements in performance and capabilities. As MediaTek continues to innovate, users can look forward to even more powerful and efficient processors in the near future.


The MediaTek Dimensity 9300+ represents a significant leap in smartphone processor technology, offering unprecedented performance, advanced AI capabilities, superior gaming experiences, and exceptional media capture. With the upcoming Dimensity 9400, MediaTek is poised to continue leading the market, delivering cutting-edge technology that pushes the boundaries of what smartphones can achieve.