Is `store.find` function different to `store.findRecord` function on Ember JS?

There are two similar functions on Ember JS service "store". In this example they work alike.

find function

  @service store;

  async model(params) {
    return this.store.find('rental', params.rental_id);
  }

findRecord function

  @service store;

  async model(params) {
    return this.store.findRecord('rental', params.rental_id);
  }

Are they different? Or just an alias?