Thank you for that article.  It is my understanding that asitop can provide a graphical interface to some of the powermetrics data:
	
	
		
			
				
			
			
				
				Perf monitoring CLI tool for Apple Silicon. Contribute to tlkh/asitop development by creating an account on GitHub.
				
					
						
							 
						
					
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I have not been able to find out if it also shows the NE.  Anyone know?