а87 на 5 нанометрах по вики имеет такие приросты:
The processor is built on a standard Cortex-A roadmap and offers a 2.1 GHz (
5 nm) chipset which makes it better than its predecessor in the following ways:
• 7% better performance
• 4% lower power consumption
• 5% smaller, meaning 15% more area serving for a quad-core cluster, extra
GPU,
NPU