Does these values give any sense for the speed of system in Vivado timing summary

Thread Starter


Joined Jun 26, 2016
Hello everyone

I have built a system in tow different approach and implement both on FPGA using Vivado Design Suite using the same parameters

and as expected, I got different timing summary and utilization placed reports

my question and what I am looking for for this work is

do these values give any indication or sense for which method or approach is faster

  1. WNS (Worst Negative Slack)
  2. Setup Worst Slack
  3. Hold Worst Slack

Or is there any other value in the report that decides which system is faster in my case