risking 1% or 0.50% per trade?

i heard somewhere that if you have a higher account balance such as $100k+ then you really should risk 0.50% per trade risking 1% at all times is very attractive though, you can grow your account much faster, to the tune of 4 times faster compared to risking 0.50% per trade the only catch is you have to be able to tolerate double the draw down which could be up to 15% i'm thinking risking 1% per trade instead of 0.50% would be worth it in the end obviously it's less safe, but less safe doesn't make as much money what to do?