Signal Rates - 2021.2 English

Xilinx Power Estimator User Guide (UG440)

Document ID
UG440
Release Date
2021-10-22
Version
2021.2 English

Signal rate defines the number of millions of transitions per second (Mtr/s) for the element considered. This is a read-only column that appears on some of the XPE sheets (for example, the Logic, I/O, DSP, and Block RAM sheets). The general equation to calculate signal rate is:

  • Signal Rate (Mtr/s) = Clock Frequency (Mhz) * Effective Toggle Rate (%)