The new EC2 M1 Mac instances specifically use a Mac mini featuring an M1 SOC with 8 CPU cores, 8 GPU cores, 16GiB of memory, and a 16 core Apple Neural Engine. The AWS Nitro System delivers up to 10Gbps of VPC network bandwidth and 8 Gbps of EBS storage bandwidth. The new M1 instances deliver up to 60% better price performance over the x86-based EC2 Mac instances for iPhone and Mac app build workloads, AWS said.