Question about Vega 64

So, i bought a Vega 64, and i don't know how it fairs in Raven. I already have 3080 (without lhr) mining on eth but i want some Raven. Do i put my Vega on Raven or continu eth with it and convert it into Raven ? PS : Sorry for the Bad english but between my low level and the autocorrect, it's not easy. Thanks you for your answer