I would actually consider AMD but for some reason AMD cards are quite overpriced here so they're out of my budget. Was the RTX 4070 Ti an upgrade over your 3080 even with pure rasterization performance? I've seen that in some games the 3080 beats the 4070 ti in 4K (without FG or RT) like plague tale requiem for example, which is why i'm pretty reluctant to get it for 4K gaming. On 1440p it seems to close the gaps though so the memory bandwidth has to be bottlenecking it.