Which is the latest central processing unit?

There are new processors coming out literally every week. x86 processors, which most desktops use, are also coming out almost very month.

The latest release that I am aware of was the new higher-efficiency AMD Phenom II cores, but Intel, VIA, Transmeta, and AMD are all working to put out new CPUs all the time.

There are also non-x86 processors such as those in phones, videogam consols, embedded computing, laptops, and mobile devices like iPods and PDAs coming out all the time from manufacturers suchs Motorola, Samsung, Sony, IBM, and VIA just to name few.

And then there's hundreds in videocards (nVidia, ATI, AMD, Intel, VIA, Matrox, 3dLabs, Volaris, etc.), peripheral components (Realtek, VIA, Samsung, OCZ, Kingston, Creative, etc.)