Category: Nios® II
Tools: Quartus® Prime / Quartus® II
device:-


The operating frequency data (benchmark) for each device incorporating the Nios® II Processor is shown below.

Reference information
https://www.altera.com/en_US/pdfs/literature/ds/ds_nios2_perf.pdf
(See Table 2: fmax for Nios II Processor System (MHz).)

It depends on the configuration of the user logic and varies, so please use it as a reference only.
Finally, perform timing constraints and check the operating frequency of each device based on the compilation results.