I have a Ryzen 1600x no (further) overclock running mostly @ 3700Mhz

I'd like to share my hashrates in those new algos:

1- Mining Sumokoin (Cryptonight Heavy)
150H/s, 53C, 51W
2- Mining Graft (Cryptonight v7)
480H/s, 60C, 63W

Obs: I'm using the same cpu thread config for both. Am I supposed to expect that much lower a hashrate for CN heavy mining?