Since a preview launch at AWS re:Invent 2025, we’re saying the final availability of latest memory-optimized Amazon Elastic Compute Cloud (Amazon EC2) X8i situations. These situations are powered by customized Intel Xeon 6 processors with a sustained all-core turbo frequency of three.9 GHz, obtainable solely on AWS. These SAP licensed situations ship the best efficiency and quickest reminiscence bandwidth amongst comparable Intel processors within the cloud.
X8i situations are perfect for memory-intensive workloads together with in-memory databases equivalent to SAP HANA, conventional large-scale databases, knowledge analytics, and digital design automation (EDA), which require excessive compute efficiency and a big reminiscence footprint.
These situations present 1.5 instances extra reminiscence capability (as much as 6 TB), and three.4 instances extra reminiscence bandwidth in comparison with earlier technology X2i situations. These situations provide as much as 43% increased efficiency in comparison with X2i situations, with increased positive factors on a number of the real-world workloads. They ship as much as 50% increased SAP Utility Efficiency Commonplace (SAPS) efficiency, as much as 47% quicker PostgreSQL efficiency, as much as 88% quicker Memcached efficiency, and as much as 46% quicker AI inference efficiency.
In the course of the preview, prospects like RISE with SAP utilized as much as 6 TB of reminiscence capability with 50% increased compute efficiency in comparison with X2i situations. This enabled quicker transaction processing and improved question response instances for SAP HANA workloads. Orion diminished the variety of energetic cores on X8i situations in comparison with X2idn situations whereas sustaining efficiency thresholds, reducing SQL Server licensing prices by 50%.
X8i situations
X8i situations can be found in 14 sizes together with three bigger occasion sizes (48xlarge, 64xlarge, and 96xlarge), so you may select the appropriate measurement in your utility to scale up, and two naked steel sizes (metal-48xl and metal-96xl) to deploy workloads that profit from direct entry to bodily assets. X8i situations characteristic as much as 100 Gbps of community bandwidth with help for the Elastic Material Adapter (EFA) and as much as 80 Gbps of throughput to Amazon Elastic Block Retailer (Amazon EBS).
Listed here are the specs for X8i situations:
| Occasion identify | vCPUs | Reminiscence (GiB) |
Community bandwidth (Gbps) | EBS bandwidth (Gbps) |
| x8i.giant | 2 | 32 | As much as 12.5 | As much as 10 |
| x8i.xlarge | 4 | 64 | As much as 12.5 | As much as 10 |
| x8i.2xlarge | 8 | 128 | As much as 15 | As much as 10 |
| x8i.4xlarge | 16 | 256 | As much as 15 | As much as 10 |
| x8i.8xlarge | 32 | 512 | 15 | 10 |
| x8i.12xlarge | 48 | 768 | 22.5 | 15 |
| x8i.16xlarge | 64 | 1,024 | 30 | 20 |
| x8i.24xlarge | 96 | 1,536 | 40 | 30 |
| x8i.32xlarge | 128 | 2,048 | 50 | 40 |
| x8i.48xlarge | 192 | 3,072 | 75 | 60 |
| x8i.64xlarge | 256 | 4,096 | 80 | 70 |
| x8i.96xlarge | 384 | 6,144 | 100 | 80 |
| x8i.metal-48xl | 192 | 3,072 | 75 | 60 |
| x8i.metal-96xl | 384 | 6,144 | 100 | 80 |
X8i situations help the occasion bandwidth configuration (IBC) characteristic like different eighth-generation occasion sorts, providing flexibility to allocate assets between community and EBS bandwidth. You possibly can scale community or EBS bandwidth by as much as 25%, enhancing database efficiency, question processing speeds, and logging effectivity. These situations additionally use sixth-generation AWS Nitro playing cards, which offload CPU virtualization, storage, and networking capabilities to devoted {hardware} and software program, enhancing efficiency and safety in your workloads.
Now obtainable
Amazon EC2 X8i situations at the moment are obtainable in US East (N. Virginia), US East (Ohio), US West (Oregon), and Europe (Frankfurt) AWS Areas. For Regional availability and a future roadmap, search the occasion kind within the CloudFormation assets tab of AWS Capabilities by Area.
You should purchase these situations as On-Demand Situations, Financial savings Plan, and Spot Situations. To study extra, go to the Amazon EC2 Pricing web page.
Give X8i situations a attempt within the Amazon EC2 console. To study extra, go to the Amazon EC2 X8i situations web page and ship suggestions to AWS re:Put up for EC2 or by means of your standard AWS Assist contacts.
— Channy
