from 1080p to 1440p, how much more gpu power is needed?

[SAVE-12-HK]

i have been trying settings with 2 gpu , rx570 /gtx970 , i get avg 45fps at 1080p woth AA, vsync on while 30fps NO AA and vsync on

 

is it just roughly 30% jump in perf?

 

can you share your experience on gpu perf switching between theese resolution?

[SupersonicSaint]

1080p to 1440p is easier to do than 1440p to 4k. My 1070ti runs most games on high at 1440p with games like Forza Horizon 4 and Rocket League getting 100+ FPS on my 144hz display.

[BTGbullseye]

I depends on what settings you're using, what software you're using, and what hardware you're using.

 

A lot of people were saying that the 5700XT was a 1440p card, but I never got decent framerates above 1080p at the settings I wanted.

 

Going simply off the number of pixels, it's 56.25% more pixels to drive at 1440p. (and should be about that much performance increase requirement to get the same framerates at the same settings)