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.

Arm has announced three new Armv9-based CPUs: the Arm Cortex-X2, the Cortex-A710, and the Cortex-A510. Arm’s CPU designs are used in the vast majority of Android smartphones today, with everyone from ...