Arm has not one but two new high-performance CPUs destined for 2021 mobile SoCs. First is the anticipated Cortex-A78, building on the standard Cortex-A roadmap. The surprise announcement is the Cortex ...

Arm unveiled several new technologies during Tech Day 2013, including its ray tracing capable 5th Gen graphics architecture and a trio of new CPU cores – the Cortex-X4, Cortex-A720, and Cortex-A520.

Last year around this time, Arm announced its next-gen, custom Cortex-X1 core, which was its most potent CPU architecture to date. The Cortex-X1 "prime" core is found inside modern flagship SoCs like ...