Just to clarify for anyone who at first misunderstood the comment as I did: the integrated graphics are not so powerful, not the CPU itself. So you'll still want a dGPU in your laptop if you plan to game.
It's a really misleading comment (if I'm being charitable) considering that the review points out, quite clearly, how the laptop being reviewed has a dedicated GPU, which is pretty powerful, though arguably maybe 30% slower than the full powered desktop RTX 2060 (and a third the power consumption.)