Just stop. iPad and PS3/PS4 are two different and unrelated things. PS3/PS4 is a home console while iPad is a mobile computing device. PS3/PS4 is optimized for gaming while the iPad is not. Your comparison would be better between an iPad and a PSVita or DS. While the iPad 5 have graphics like Uncharted? No and compete against the PS4? Have you seen the PS4 raw specs? It has 8GB of GDDR5 ram. iPad will obviously sell more but in now way can it compete with PS4 or anyone home console on gaming.