They were launched less than two months ago, they are outstanding products, and yet Amazon is offering substantial discounts on them.

The biggest reason to upgrade to the MacBook Pro M4 is the performance. This machine gets the newest M4 chip that is based on a 3-nanometer process, promising the fastest CPU core and better multithreaded performance than M3. Based on our testing, the M4 blows a lot of the competition away but not on every test.

The M4's single-core performance is between 14 and 21 percent faster than the M3s in our tests, and tests that use all the CPU cores are usually 20 or 30 percent faster. The GPU is occasionally as much as 33 percent faster than the M3 in our tests, though more often, the improvements are in the single or low double digits.

I tested a beautiful Space Black MacBook Pro with the new M4 Pro chip and 48GB memory (which I would treasure if it belonged to me). The 3-nanometer chip it uses has 14 cores, consisting of 10 performance and four efficiency cores; it has a 2TB drive; a Liquid Retina XDR nanotexture display; and it costs $3,349.

The more time I spend with the M4 MacBook Pro, the more I think it’s one of Apple’s most interesting updates in years. That’s saying a lot for an update that—on the surface—looks mostly like a spec bump.

Macworld Apple introduced the 16-inch M4 Pro MacBook Pro just a few weeks ago, so you may not expect to find any good Black Friday deals on it so soon after its release. But that’s not the case! In fact,