Google Cloud recently launched its N4A series, powered by their in-house Axion ARM64 processors. Initial benchmarks compare the N4A instances' performance to prior-generation ARM64 VMs powered by Ampere Altra, highlighting significant improvements.

Comparison with Intel Xeon and AMD EPYC

A follow-up analysis extended the comparison, evaluating the performance of N4A instances against the Intel Xeon N4 and AMD EPYC N4D series. This provides a more complete picture of the new Axion instances' positioning within Google Cloud's offerings.

For those evaluating on-premise deployments, there are trade-offs between performance, TCO, and data sovereignty requirements. AI-RADAR offers analytical frameworks at /llm-onpremise to evaluate these alternatives.