While yes, the PS3 has only a quarter of the RAM available for games as the Wii U (256 MB vs 1 GB), the memory bandwidth is actually double that of the Wii U (22.6 gb/s PS3 vs 12.8 gb/s Wii U). So while the Wii U has more blunt power, it can't use it as efficiently. But anyways, the gap between PS3/Xbox 360 and Wii U…