If you want the absolute best gaming performance out of your laptop then, yes, you do need a dedicated GPU in your notebook. BUT we are getting to the point where AMD's integrated graphics cards, such as the Radeon 890M, are delivering genuine 1080p gaming performance without a dedicated GPU. We're also hopeful of the potential for Intel's Lunar Lake, with its integrated Battlemage iGPU, to even out-perform AMD's latest chips.