Probably more.
Remember that gold is priced in ...troy ounces.
There are like 6 billion troy onces of above ground gold and they could be >10 billion by the time bitcoin reaches it's 21m coins.
So on one hand you have (right now)
14.000.000 btcs
and then you have
6.000.000.000 troy ounces of gold.
The scarcity ratio thus is somewhere around 1 btc per 428.5 ounces, or 13.3kg of gold.
Again: 1 BTC is as scarce as 13.3kg of above ground gold (costing $510.000 right now).
And while BTC is "capped" as far as its max number goes, gold is not. In the next century above ground quantities could double or triple or ...4x/5x/6x/10x (depending new mining innovations, AI involvement, new detection techniques, possible cheap energy breakthroughs etc).