Arm unveils CSS for Mobile 2 with Mali G2-Ultra NX GPU, C2-Ultra and Pro CPU cores

Last year, Arm introduced Lumex Compute Subsystem (CSS) – a turnkey solution for chipset designs. Today, the company is unveiling CSS for Mobile 2, an AI-native compute platform for smartphones.

Arm CSS for Mobile 2

It is built around the Arm Mali G2-Ultra NX GPU, which has built-in AI acceleration hardware and an Arm C2 CPU cluster including Ultra and Pro cores with SME2 (Scalable Matrix Extension) for agentic AI tasks.

The Arm Mali G2-Ultra NX is the first Mali GPU with dedicated AI acceleration. This enables 4x higher performance per watt for neural graphics – that is…