The Ally Z1 has the Ryzen Z1, which has 6 cores, 12 threads, and a Radeon integrated GPU with 4 computer units. The Ally Z1 Extreme has the AMD Ryzen Z1 Extreme with 8 cores, 16 threads, and 12 GPU compute units. That provides the Ally Z1 Extreme with two additional CPU cores and eight additional GPU compute units.

Depending on the power level of the device it is in and the speed of the DDR5 it uses, the Z1 Extreme/7840HS is variously compared to the GTX 1650/1050 Ti/1060 3GB or the Radeon RX 570.

The AMD Ryzen Z1 Extreme is a fast high-end laptop processor of the Phoenix series and fastest model of the U-series. It offers 8 cores (octa core) based on the Zen 4 architecture that supports SMT (hyperthreading , 16 threads). The cores clock from 3.3 (base) up to 5.1 GHz (single core boost).

The AMD Ryzen Z1 Extreme is a mobile processor with 8 cores, launched in May 2023. It is part of the Ryzen Z1 lineup, using the Zen 4 (Phoenix) architecture with Socket FP8. Thanks to AMD Simultaneous Multithreading (SMT) the core-count is effectively doubled, to 16 threads.