Is She Hulk as Strong as Hulk?

In the comics she receives a blood transfusion from her cousin, Bruce Banner which is what gives her the ability to “Hulk Out,” some say that the derivative nature of her Hulk-ness by definition means that Hulk is the OG and will therefore be more powerful.

However, there are plenty of instances where She Hulk’s own power levels seem to be at least on par, or arguably more powerful than Hulk’s.