A P100 has a gp100 with nvlink, hbm2, and a 610mm die, while a 1080ti or titan Xp has a gp102 with gddr5x and 471mm die. It is not like quadro vs geforce where

A P100 has a gp100 with nvlink, hbm2, and a 610mm die, while a 1080ti or titan Xp has a gp102 with gddr5x and 471mm die. It is not like quadro vs geforce where they both run on a gp102 with different drivers, the gp100 is considerably physically larger and has a much smaller userbase. I would be very surprised if they have the same fp32 performance in real world situations.