Tech website AnandTech has dissected a Wii U, and show off all the naked guts of Nintendo's new system.
If you're into the internal workings of your game machines, this is the blog post for you. You will marvel at the PowerPC-based CPU, built on IBM's 45-nanometer process paired with a GPU similar to AMD's RV7xx design.. You'll swoon over the Wii U's 2GB of DDR3 RAM (plus an unspecified amount of eDRAM). You'll marvel at the machine's 12.8GB/s memory bandwidth.
You need to check out the full post for much more detail and many more picture!