Apple reveals M3 Ultra, taking Apple silicon to a new extreme
… In fact, M3 Ultra is built for AI, including ML accelerators in the CPU, Apple’s most powerful GPU, the Neural Engine, and over 800GB/s of memory bandwidth. …
… In fact, M3 Ultra is built for AI, including ML accelerators in the CPU, Apple’s most powerful GPU, the Neural Engine, and over 800GB/s of memory bandwidth. …
… Testing was conducted by Apple in February 2026 using preproduction 16-inch MacBook Pro systems with Apple M5 Max, 18-core CPU, 40-core GPU, and 128GB of unified memory; and preproduction 16-inch MacBook Pro systems with Apple M5 Pro, 18-core CPU, 20-core GPU, and 64GB of unified memory; as well as… …
… 1 The GPUs build on the breakthrough graphics architecture introduced in the previous generation, with faster cores and a 2x faster ray-tracing engine. M4 Pro and M4 Max enable Thunderbolt 5 for the Mac for the first time, and unified memory bandwidth is greatly increased — up to 75 percent. …
… M5 Pro supports up to 64GB of unified memory with up to 307GB/s of memory bandwidth, while M5 Max supports up to 128GB of unified memory with up to 614GB/s of memory bandwidth. …
… It also offers an up to 80-core GPU, more than any Apple silicon chip; a powerful 32-core Neural Engine for on-device AI and machine learning ML ; and a high-bandwidth memory architecture that delivers over 800GB/s of unified memory bandwidth. …
… Results are compared to 14-inch MacBook Pro with Apple M4, 10-core CPU, 10-core GPU, 32GB of unified memory, and 2TB SSD. Results are compared to 13-inch MacBook Pro with Apple M1, 8-core CPU, 8-core GPU, 16GB of unified memory, and 2TB SSD. macOS Tahoe is available as a free software update. …
… Featuring a more powerful 10-core CPU, with four performance cores and six efficiency cores, and a faster 10-core GPU with Apple’s most advanced graphics architecture, the new MacBook Pro starts with 16GB of faster unified memory with support for up to 32GB, along with 120GB/s of memory bandwidth. …
… With the all-new M5 Pro and M5 Max, the new MacBook Pro features a new CPU with the world’s fastest CPU core, 3 a next-generation GPU with a Neural Accelerator in each core, and higher unified memory bandwidth, altogether delivering up to 4x AI performance compared to the previous generation, and u… …
… M4 Pro supports up to 64GB of unified memory and 273GB/s of memory bandwidth — twice as much bandwidth as any AI PC chip — for accelerating AI workloads. …