GPU is too weak on Macbook Pro M1 for gaming

Hello, After several tests on Warcraft 3 (custom games), it clearly appears that the performance of the GPU is 60% worse than a player on a PC config with a basic video card. I reinstalled Rosetta2 but nothing happened. I had better results with my old Macbook pro equipped with an intel chip and an ATI Radeon video card before (with the version of the game at the time). If the performance per MWatt consumed of the current GPU is good, the overall performance is quite disappointing for FPS games. I sincerely hope that you will think of developing faster GPU-level Macbook pros Mx. Otherwise to be able to connect a video card externally.