Apple, “M2 Ultra” with two M2 Max dies connected-PC Watch

2023-06-06 01:44:36

Appleannounced the largest SoC “M2 Ultra” in its history on June 5 (US time). It is installed in “Mac Studio” and “Mac Pro” announced on the same day.

The M2 Ultra is built on the second-generation 5nm process and uses a silicon interposer that connects the dies with over 10,000 signals through its proprietary “UltraFusion technology.” It connects two M2 Max dies with more than 2.5TB/s bandwidth and low latency, which doubles the performance.

As a result, it is now possible to install a 24-core CPU, a 76-core GPU, and a maximum of 192GB of unified memory with a memory bandwidth of 800GB/s. It consists of 134 billion transistors, which is 200 more than the conventional “M1 Ultra”, memory capacity is increased by 50%, CPU is up to 20%, GPU is up to 30%, Neural Engine is up to 40%, and performance is improved. there is

Other features include playback of up to 22 8K ProRes 422 video streams, connection of up to 6 Pro Display XDRs, and enhanced security with Secure Enclave.

UltraFusion

Mac Studio

Mac Pro

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