You apparently never played yugioh

You don’t have to go in the church, you just walk on the sidewalk, not like walking by a church is anything unusual. The reason they are pokestops and gyms though is that ingress players were allowed to make portals at churches (which is useful for areas that don’t have many landmarks) and the pokestops and gyms are…

I am using a radeon HD 7850 and I get a constant 60 fps at 1080. I think there is something else effecting it in your machine.