Amazon introduced EC2 X8aedz instances powered by AMD EPYC 5th Generation processors delivering up to 5 GHz maximum CPU frequency, suited for electronic design automation tasks and relational databases benefiting from high single-thread performance and large memory. The instances offer a 32:1 memory-to-vCPU ratio, local NVMe storage up to 8 TB, and sizes ranging from 2 to 96 vCPUs.
The combination of high-frequency CPUs, ample memory, and NVMe storage accelerates backend EDA workloads including floor planning, logic placement, and power analysis. These instances are purchasable via Savings Plans, On-Demand, and Spot in the Stockholm AWS Region.
Source & further reading
Amazon EC2 X8aedz instances are now available in Europe (Stockholm) region ↗Source published 2026-04-16. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.