i8g.16xlarge vs x8i.16xlarge
| i8g.16xlarge | x8i.16xlarge |
| Storage optimized | Memory optimized |
| NoSQL databases (like Cassandra, MongoDB, Redis), in-memory databases (such as Aerospike), scalable transactional databases, data warehousing, Elasticsearch, and analytics tasks. i – IOPS / storage optimized 8 – Generation g – AWS Graviton processor 16xlarge – Size | In-memory databases (like SAP HANA), big data engines (such as Apache Spark, Presto), high-performance computing (HPC), and memory-heavy enterprise apps. x – Extreme RAM / memory intensive 8 – Generation i – Intel processor 16xlarge – Size |
| 64 | 64 |
| 512 GiB | 1024 GiB |
| arm64 | x86_64 |
| AWS Graviton4 Processor | Intel Xeon Scalable (Granite Rapids) |
| 2.8 GHz | 3.9 GHz |
| 1 | 2 |
| no | no |
| no | no |
| no | no |
| i8g.12xlarge, i8g.16xlarge, i8g.24xlarge, i8g.2xlarge, i8g.48xlarge, i8g.4xlarge, i8g.8xlarge, i8g.large, i8g.metal-24xl, i8g.metal-48xl, i8g.xlarge | x8i.12xlarge, x8i.16xlarge, x8i.24xlarge, x8i.2xlarge, x8i.32xlarge, x8i.48xlarge, x8i.4xlarge, x8i.64xlarge, x8i.8xlarge, x8i.96xlarge, x8i.large, x8i.metal-48xl, x8i.metal-96xl, x8i.xlarge |
| i4g.16xlarge, i8g.16xlarge | |
| x8g.16xlarge | |
| i8g.16xlarge.search | |
| no | no |
| no | no |
| no | no |
| 4 x 3750GB | EBS only |
| default | default |
| supported | supported |
| required | required |
| 20000 MBps | 20000 MBps |
| 20000 Mbps | 20000 Mbps |
| 2500 Mbps | 2500 Mbps |
| 80000 IOPS | 80000 IOPS |
| 80000 IOPS | 80000 IOPS |
| 20000 Mbps | 20000 Mbps |
| 2500 Mbps | 2500 Mbps |
| Up to 37.5 Gigabit | 30000 Megabit |
| no | yes |
| 15 | 16 |
| 1 | 1 |
| 50 | 64 |
| 50 | 64 |
| yes | yes |
| required | required |
| no | no |
| yes | yes |
| yes | no |
| 1.00x | 1.23x |
Regional Prices
Geography | Region | i8g.16xlarge | x8i.16xlarge |
|---|---|---|---|
| Hidden | Hidden (hidden-1) | 5.7408 | 7.9859 |
| Hidden | Hidden (hidden-10) | 6.5472 | n/a |
| Hidden | Hidden (hidden-11) | 6.5824 | n/a |
| Hidden | Hidden (hidden-12) | 6.5824 | n/a |
| Hidden | Hidden (hidden-13) | 8.7680 | n/a |
| Hidden | Hidden (hidden-2) | 6.0512 | 9.8038 |
| Hidden | Hidden (hidden-3) | 6.0512 | n/a |
| Hidden | Hidden (hidden-4) | 6.0512 | n/a |
| Hidden | Hidden (hidden-5) | 6.2304 | n/a |
| Hidden | Hidden (hidden-6) | 6.3712 | n/a |
| Hidden | Hidden (hidden-7) | 6.4416 | n/a |
| Hidden | Hidden (hidden-8) | 6.4416 | n/a |
| Hidden | Hidden (hidden-9) | 6.4512 | n/a |
| US | US East (Ohio) (us-east-2) | 5.4912 | 7.0026 |
| US | US East (Virginia) (us-east-1) | 5.4912 | 7.0026 |
| US | US West (Oregon) (us-west-2) | 5.4912 | 7.0026 |