https://ccaf.io/cbnsi/cbeci/comparisons estimates 175.34 TWh per year for Bitcoin mining and 131 TWh per year for Gold mining.
Most gold is used in a similar way like Bitcoin (hoarded as a store of value because people believe that other people will continue to consider it valuable).
With Bitcoin mining, I believe the only relevant environmental issue is the power consumption (there's also some e-waste but I assume that's negligible compared to the power). With gold, the power consumption is a complete afterthought, the massive amounts of toxic waste and the abuse of workers are much bigger issues.
I'm shocked that both industries seem to be consuming a similar order of magnitude to be honest (I expected Bitcoin mining to be more energy intensive compared to gold).
In terms of value stored, gold stores low double-digit trillions, Bitcoin about one trillion.