A series RTX card from PNY vs RTX 3 series

Anyone using an A series RTX card from PNY?
Trying to figure out which is better for RTX in Unreal, not necessarily gaming but rendering.
The cheaper (but unavailable) RTX 3 series or more expensive ‘A’ series as packaged and sold by PNY?

https://www.pny.com/company/support/nvidia-professional-graphics