Computex 2023: news, hands-on, and more

Arm Cortex Immortalis 2023.

Say it with me: Arm doesn’t sell chips. But it does design CPU and GPU cores its licensees can optionally use. What’s new?

Cortex-X4 (big CPU): 15% more perf, 40% less power

Cortex-A720 and A520: 20% and 22% more efficient, respectively

Immortalis-G720 (the GPU): 15% more perf, 40% lighter on memory bandwidth

Last time, they only came together in the MediaTek Dimensity 9200, which arrived in the Vivo X90, X90 Pro and Oppo Find X6.