Compared with an eight-GPU server rack with the same GPU ... they can scale up to thousands of the chips using AWS’ EC2 UltraClusters, enabled by the vendor’s Elastic Fabric Adapter interconnect.
The Mac2 consists of the M1 System on Chip (SoC) with 8 CPU cores, 8 GPU cores, 16GB of memory, and a 16 core Apple Neural Engine. The new EC2 M1 Mac instances are less costly compared to AWS ...