You got the CPU, the ALU, the SPU/SC, the GPU... and of course also de BPU (Bunny Processing Unit).
The latter is one of the most critical parts of modern computer architecture. It is capable of calculating all the HOPS (Hopping Operations Per Second) in real time. These have all sorts of applications that range all the way from videogame physics to calculating transoceanic missile trajectories 🐇