Wukong seems to be a very Nvidia optimized game, like CoD are for AMD cards. Alan Wake 2 is also a bit like that if you push RT to the max. But looking at Cyberpunk 2077 and other titles with RT, the jump is clear and very noticeable.
At the end of the day, it's all about how you set the game, as even reviewers use different settings and get different results:
Techpower up vs Hardware Unboxed
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.