From the rumor mill: nVidia's next generation after Ampere is "Hopper"

Rumor only set you up for disappointment.

We will know the performance once it has been reviewed by independent parties.

Remember they can decide to only slightly increase cuda count to keep chips small and profit margins high as well as reduce prices, all the while increasing ray tracing performance considerably and halving power consumption or they can take full advantage of the die size area left from the 20 series and max out it out for a 60% raster performance increase (bandwidth permitting) at which point prices will be higher but you will get the full performance increase along with a monstrous ray tracing bump.

If you ask me i would wager it will be very Pascal like, they will reduce die size by 25%, increase cuda count by 50%, end up with slightly reduced power consumption and big ray tracing gains, price will remain unchange or slightly higher or lower depending on other factors.

/r/hardware Thread