Apple's refreshed M4 24-inch iMac sports a fast chip, but that isn't the only reason to upgrade. Here's how the hot new model compares to the year-old M3 iMac that it replaces.

You can get Apple's M4 chip in both sizes of the new-for-2024 MacBook Pro. What's the difference between the two versions of the flagship Mac laptop? We break it down ...

The M4 Max still looks like a good upgrade compared with the M2 Max, with up to four additional high-performance CPU cores, a higher maximum RAM capacity, and two additional GPU cores. But again, it looks like the increased memory bandwidth could drive most of the GPU performance increases.