Bleeping Computer

New GoFetch attack on Apple Silicon CPUs can steal crypto keys

A new side-channel attack called "GoFetch" impacts Apple M1, M2, and M3 processors and can be used to steal secret cryptographic keys from data in the CPU's cache. The attack targets constant-time cryptographic implementations using data memory-dependent ...
Forbes

Apple Silicon: Key Execs Reveal How The Mac And iPad Were Revitalized

In 2020, Apple made a switch in the company supplying the processors for its Mac computers, from Intel to Apple itself. The rise of homegrown silicon for Apple had begun more than a decade before with the iPhone 4. With the M1 chip, the silicon in its Macs ...
Macworld

Apple’s new M2 Pro and M2 Max chips bring a huge leap over M1, Intel models

Apple’s chip rollout continues on with the introduction of the next generation of M2 processors unveiled in the new 14- and 16-inch MacBook Pro. The new M2 Pro and M2 Max arrive six months after Apple introduced the M2 chip in the MacBook Air and 13-inch ...

Testing Apple’s 2026 16-inch MacBook Pro, M5 Max, and its new “performance” cores

M5 Pro and M5 Max both use the same 18-core CPU die, but Pro uses a 20-core GPU die, and Max gets a 40-core GPU die. (Because the memory controller is also part of the GPU die, the Max chip still offers more memory bandwidth and supports higher memory configurations than the Pro one does.)