MediaTek has once again raised the bar in mobile chipset innovation with the official launch of its Dimensity 8450 5G SoC. Announced at the India Dimensity Summit on May 15, 2025, the Dimensity 8450 is built on an advanced 4nm process and brings top-tier performance, AI enhancements, and 5G capabilities to the premium smartphone segment. With support from leading smartphone brands like OPPO, Vivo, Motorola, Redmi, Realme, Infinix, Samsung, and Lava, this launch marks a significant milestone in the evolution of mobile technology.
All Big Core CPU Architecture for Maximum Speed
At the heart of the Dimensity 8450 is a unique All Big Core CPU design that features eight powerful Arm Cortex-A725 cores:
- 1 core clocked at 3250 MHz
- 3 cores at 3000 MHz
- 4 cores at 2100 MHz
This configuration, combined with 1MB to 256KB L2 cache per core, 6MB of L3 cache, and 5MB of system-level cache, delivers a 30% performance boost compared to earlier generations while significantly improving power efficiency. Whether you’re multitasking, gaming, or streaming, the 8450 ensures seamless and fast experiences.
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Graphics and Gaming: Mali-G720 MC7 & HyperEngine 3.0
Gamers and content creators will especially benefit from the Mali-G720 MC7 GPU, which is optimized for high-end graphics rendering. Paired with HyperEngine 3.0, the chipset offers improved frame rates, smoother gameplay, and better thermal management. The combination makes the Dimensity 8450 a perfect choice for demanding mobile games and immersive AR/VR applications.
Smarter AI with NPU 880 and Agentic AI Engine
One of the standout features of the Dimensity 8450 is the integration of NPU 880 and Agentic AI Engine, which together bring powerful AI processing to the chipset. These AI modules support global generative AI models, large language models (LLMs), and real-time processing for advanced AI camera features, voice assistants, and content enhancement.
For livestreamers and content creators, MediaTek introduces the Live Broadcast Booster, which enhances face clarity using 7% less power than traditional AI processing. The platform is also capable of 4K60 HDR (HLG) video recording using a Dual EIS Engine for exceptional video stability.
Camera Capabilities: Up to 320MP Support
The Dimensity 8450 doesn’t hold back when it comes to camera capabilities. It supports camera resolutions up to 320MP, enabling ultra-high-definition photography for next-gen smartphones. Coupled with advanced AI and real-time video processing, users can expect professional-grade photography and videography right from their mobile devices.
Connectivity: 5G and Beyond
MediaTek’s latest chip supports advanced 5G connectivity, ensuring faster downloads, ultra-low latency, and improved network stability. With integrated dual 5G SIM support, Wi-Fi 7 readiness, and Bluetooth enhancements, the Dimensity 8450 ensures your phone stays connected in any scenario—be it gaming, video conferencing, or smart home integration.
The India Dimensity Summit not only served as the launchpad for the Dimensity 8450 but also celebrated the first anniversary of MediaTek Connect with a grand gaming tournament. The event highlighted MediaTek’s complete 5G chipset portfolio, ranging from entry-level to flagship processors. It also featured collaborations and demonstrations by top OEMs, reinforcing MediaTek’s dominance in the 5G era.
MediaTek confirmed that the Oppo Reno 14 Pro will be among the first smartphones to debut with the new Dimensity 8450 chip. Additional phones from K-series and other partner brands are expected to follow soon, making the chip widely available across premium smartphone lines.
Why Dimensity 8450 is a Game-Changer
With its powerful All Big Core CPU, next-gen AI processing, 4K HDR video recording, and gaming-focused GPU, the MediaTek Dimensity 8450 is designed to redefine what’s possible in a smartphone. It represents a massive leap in performance, efficiency, and smart features—all in a compact 4nm chipset.
As flagship devices begin to adopt the Dimensity 8450, users can expect smoother experiences, longer battery life, and truly intelligent features across photography, video, AI, and gaming. This chip is more than just a technical upgrade—it’s a glimpse into the future of premium mobile technology.