Vue.js: What is the difference between h() and template?

1import { h } from "vue"
2
3// h()
4render() {
5  return h("div", { class: "container" }, [
6    h("h1", "Title"),
7    h("p", "Content")
8  ])
9}
10
11// template equivalent
12// <div class="container">
13//   <h1>Title</h1>
14//   <p>Content</p>
15// </div>