The ONLY card I've seen give you close to 150+ FPS on 1440 is the GTX 2080. So unless that Radeon competes with the 2080 the answer is a solid no. The 2060 is a great card. Since you can find what game and what FPS you get with a google search I'll pause here.
I currently have a rtx 2060 rog strix OC i just picked up. i also have a 27in 1440p 144hz monitor on delivery. question is, should i return GPU for a radeon 7 or will the double oc'd(going to overclock the stock rog 2060) 2060 give me 150+ fps in 1440? i can deal with slightly detuned details aslong as its above about half or 5 on the games settings.