I assume you mean the Viper and Razor binos. Yes, I find the Viper is very comparable to the Razor. They are both made in the same factory.
As for the scopes, the Razor is the cream of the crop for Vortex and is worth the extra dough over the Viper. Made in different factories, to different specs, the materials, tolerances, engineering and overall quality of the Razor is way ahead of the Viper, which is itself a very nice scope for the money