Using the 7 nm manufacturing process, the new ARM Cortex-A76 CPU will bring "laptop-class" performance to handheld devices. The new CPU features a totally new architecture that delivers 35% increased performance, 40% improved power efficiency and 4 times increased machine learning workloads for the upcoming "always connected" Windows on ARM PCs.
https://www.notebookcheck.net/ARM-unveils-laptop-class-Cortex-A76-7-nm-CPU.306428.0.html