ARM announces new CPU for next-generation on-the-go devices

guest · Nov 4, 2020

Arm announces the new Cortex-A78C CPU for laptops
November 4, 2020
https://mspoweruser.com/arm-cortex-a78c-cpu-for-laptops/

Back in May 2020, Arm announced the new Cortex-A78 CPU targeting smartphones and tablets. Today, Arm announced Cortex-A78C CPU, a new CPU built on the foundation of Cortex-A78, but purpose-built for next-generation always-on laptops.

I hope Qualcomm will deliver next generation Snapdragon 8cx compute platform for Windows devices based on this new Arm Cortex-A78 CPU for better performance.
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Arm: Arm Cortex-A78C CPU: Secure and scalable performance for next-generation on-the-go devices

Already we are seeing great success with this generation of Arm-based processors and the rapid expansion into markets outside of traditional smartphones. We are looking to address some of these markets with our latest CPU product.

Cortex-A78C is part of the Cortex-A78 family, which is designed to address the diversity of needs within the Arm ecosystem.
The newest member, Cortex-A78C, builds on the success of these designs with the latest architecture updates for enhanced compute performance, scalability, and security.
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Cortex-A78C enables more homogeneous multi big core computing, with support for up to 8 big CPU core clusters.

Cortex-A78C provides updates for data and device security. One key feature is Pointer Authentication (PAC), which minimizes the attack surface to ensure data on the device is kept secure.
For more detailed information about PAC and preventing ROP and JOP attacks, then I recommend reading this blog.
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ARM announces new CPU for next-generation on-the-go devices

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