For example, There're 2 processors in which voltages of 1 signals are 1.0 volt. Manufacturer A make it so that 0.95+ to 1.00 volt is also considerd 1, while manufacturer B make the same processor recognize 0.9+ to 1.00 volt as 1. What is the trade off between the two?
Bonus question: Also, are there official names for 1-signal's voltage and 0-signal's voltage?