opens in new window PRESS RELEASE March 5, 2025 Apple reveals M3 Ultra, taking Apple silicon to a new extreme The new chip delivers up to 2.6x the performance of M1 Ultra, along with Thunderbolt 5 connectivity and support for more than half a terabyte of unified memory — the most ever in a personal computer M3 Ultra features a 32-core CPU, an 80-core GPU, double the Neural Engine cores, Thunderbolt 5, and support for the most unified memory ever in a personal computer. CUPERTINO, CALIFORNIA Appl...