Huawei Unveils the Power Behind the MateBook Pro: The Kirin X90 Chip Finally Breaks Cover

The MateBook Pro stands as a crown jewel within the Huawei PC ecosystem. After a long-anticipated eight-month wait since its initial release, the company has officially pulled back the curtain on the identity of its internal silicon. This marks the very first time that the flagship notebook has provided official, transparent insights into its high-performance chipset.

The revelation comes as part of a broader rollout for the new HarmonyOS 6.0 update. This firmware is currently being deployed to eligible devices, including the MateBook Pro, and it is this specific software layer that has finally unlocked the visibility of the hardware specifications for the general public.

Deep Dive into the Kirin X90 Architecture

Huawei has opted for consistency across its premium computing lineup by utilizing the same chipset found in its Fold PC—the Kirin X90. This processor features a sophisticated 4+4+2 configuration, resulting in an impressive 20-thread architecture capable of reaching a maximum clock speed of 4.2GHz. Furthermore, the chip leverages Huawei’s proprietary, self-developed GPU and NPU units to handle intensive graphical and AI tasks.

Technical Specifications of the Kirin X90:

• Core Count: 10 cores and 20 threads.
• Performance Cluster: 8 cores clocked at 2.31GHz.
• Efficiency Cluster: 12 cores clocked at 2.05GHz.
• Graphics Processing: Maleoon 916 GPU.

Following the installation of the latest update, users will notice that the system interface now explicitly displays the "Kirin X90" name for the first time. While the device originally made its market debut in May 2025, it took nearly eight months for the official branding and technical details of the silicon to be formally acknowledged within the operating system.

Beyond the Silicon: HarmonyOS 6.0 Enhancements

The latest firmware brings more than just a name change. It introduces a variety of functional improvements and critical bug fixes tailored for the MateBook Pro experience. Key highlights include expanded support for gaming peripherals, allowing for better keyboard and mouse control in popular titles, as well as a boost in overall system responsiveness.

The update also addresses specific software glitches that had been noted by the user community, particularly regarding file management and the virtual assistant. Below is the detailed breakdown of the system improvements.

System Performance and Security

• Expanded game library support for keyboard and mouse control modes.
• Optimized system stability to ensure a smoother, lag-free user experience.
• Integration of the February 2026 security patch to fortify the device against modern threats.

File Management and Celia AI Fixes

• Resolved an issue where filenames would appear as garbled characters in specific scenarios.
• Fixed a display bug in the Celia Huiji assistant that showed incorrect file sizes during the export process.

Which processor is used in the Huawei MateBook Pro?

The Huawei MateBook Pro is powered by the Kirin X90 chipset, which is the same high-performance processor used in Huawei's Fold PC series.

What are the main specs of the Kirin X90?

The Kirin X90 features a 20-thread architecture with 10 cores, a maximum frequency of 4.2GHz, and utilizes the self-developed Maleoon 916 GPU.

Why did it take so long to reveal the chip's name?

While the laptop launched in May 2025, Huawei often waits for specific software milestones, like the HarmonyOS 6.0 update, to officially enable and display detailed chipset branding in the system UI.

What improvements does the February 2026 update bring?

The update includes the February 2026 security patch, improved keyboard/mouse controls for gaming, better system stability, and fixes for file naming and AI assistant display errors.

🔎 The official confirmation of the Kirin X90 inside the MateBook Pro reinforces Huawei's commitment to self-reliance in the semiconductor industry. By unifying its hardware and software under the HarmonyOS ecosystem, the company continues to deliver a cohesive and powerful computing experience that rivals the best in the global market. As these updates continue to roll out, users can expect even deeper integration and performance optimizations from their flagship devices.