Macworld With the recent MacBook Pro release, Apple introduced the M4, M4 Pro, and M4 Max chips, but there’s still one more chip in the series left: the M4 Ultra. A recent report gives us a little glimpse of what to expect from the top-of-the-line Mac chip. In his recent Power On newsletter, Bloomberg’s Mark Gurman makes a one-sentence mention that the Mac Pro will “probably” get a chip with a 32-core CPU and an 80-core GPU. Though he doesn’t specifically call it an M4 Ultra, the M4 series was just introduced, and past Ultra chips have double the CPU and GPU cores of the Max chip. The M4 Max i…