6 Manufacturer : Nintendo Year of Release : 2001 Units sold : 82 million Best-selling game : Pokémon Ruby CPU : 16 MHz 32bit RISC-CPU + 8bit CISC-CPU RAM : 32KB WRAM + 256KB WRAM Screen : Reflective TFT Colour LCD Resolution : 240 x 160 pixels Video RAM : 256KB Display Ability : 32 000 colours