
X2idn and X2iedn instances are powered by 3rd generation Intel Xeon Scalable processors with an all-core turbo frequency up to 3.5 GHz and deliver up to 50% higher compute price performance than comparable X1 instances. These instances offer a choice of 16:1 or 32:1 ratio of memory to vCPU and are ideal for memory-intensive databases and electronic design automation (EDA) workloads. Amazon EC2 X2i instances are the next generation of memory-optimized instances delivering improvements in performance, price performance, and cost per GiB of memory compared to previous generation X1 instances.
