Cardas Hexlink Golden 5C PC Or Golden Power

Has anyone did an A/B with these two PC. Did the Golden replace the Hex Golden 5C. My amp is eagle 2C.
I own two Cardas Golden cords, but have no experience with the Hexlink. The Golden, however, did not replace the Hexlink, at least from an Audioadvisor catalogue that I still have kicking around from 1999/2000. At that time, a 5 ft. hexlink sold for $239 and a 5 ft. golden went for $330. Prices then increased on the golden to $366 in the past couple of years.