Watts (W): pertains to how many Watts of electricity a miner needs to use to finish that lots of hashes per second.
Hashrate (TH/s): pertains to the quantity of trillions of hash features that a miner can finish in https://lorigtdb426430.pointblog.net/how-much-you-need-to-expect-you-ll-pay-for-a-good-mining-rig-setup-72110214