Wii U Hardware/R700

R700 is one of the names of the Wii U's GPU, based on its microarchitecture (ATI Radeon R700). It is also referred to as GX2 (in contrast with the GameCube/Wii's GX), and GPU7. It is sometimes erroneously called Latte, however that's actually the name of the SoC which houses this GPU, among many other components.