r6in.16xlarge vs i4i.16xlarge
| r6in.16xlarge | i4i.16xlarge |
| Memory optimized | Storage optimized |
| High-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps. r – RAM / memory optimized 6 – Generation i – Intel processor n – Network and EBS optimized 16xlarge – Size | 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 4 – Generation i – Intel processor 16xlarge – Size |
| 64 | 64 |
| 512 GiB | 512 GiB |
| x86_64 | x86_64 |
| Intel Xeon 8375C (Ice Lake) | Intel Xeon 8375C (Ice Lake) |
| 3.5 GHz | 3.5 GHz |
| 2 | 2 |
| no | no |
| no | no |
| no | no |
| r6in.12xlarge, r6in.16xlarge, r6in.24xlarge, r6in.2xlarge, r6in.32xlarge, r6in.4xlarge, r6in.8xlarge, r6in.large, r6in.metal, r6in.xlarge | i4i.12xlarge, i4i.16xlarge, i4i.24xlarge, i4i.2xlarge, i4i.32xlarge, i4i.4xlarge, i4i.8xlarge, i4i.large, i4i.metal, i4i.xlarge |
| r6in.16xlarge, r8in.16xlarge | i4i.16xlarge, i7i.16xlarge |
| r6a.16xlarge, r6g.16xlarge, r6gd.16xlarge, r6i.16xlarge, r6id.16xlarge, r6idn.16xlarge | i4g.16xlarge |
| db.r6in.16xlarge | |
| i4i.16xlarge.search | |
| no | no |
| no | no |
| no | no |
| EBS only | 4 x 3750 NVMe SSD |
| default | default |
| supported | supported |
| required | required |
| 50000 MBps | 20000 MBps |
| 50000 Mbps | 20000 Mbps |
| 6250 Mbps | 2500 Mbps |
| 200000 IOPS | 80000 IOPS |
| 200000 IOPS | 80000 IOPS |
| 50000 Mbps | 20000 Mbps |
| 6250 Mbps | 2500 Mbps |
| 100000 Megabit | 35000 Megabit |
| yes | yes |
| 15 | 15 |
| 1 | 1 |
| 50 | 50 |
| 50 | 50 |
| yes | yes |
| required | required |
| no | no |
| yes | yes |
| yes | yes |
| 1.00x | 1.02x |
Regional Prices
Geography | Region | r6in.16xlarge | i4i.16xlarge |
|---|---|---|---|
| Hidden | Hidden (hidden-1) | 5.9530 | 5.7380 |
| Hidden | Hidden (hidden-10) | n/a | 6.0540 |
| Hidden | Hidden (hidden-11) | n/a | 6.2300 |
| Hidden | Hidden (hidden-12) | n/a | 6.2300 |
| Hidden | Hidden (hidden-13) | n/a | 6.3570 |
| Hidden | Hidden (hidden-14) | n/a | 6.3710 |
| Hidden | Hidden (hidden-15) | n/a | 6.3710 |
| Hidden | Hidden (hidden-16) | n/a | 6.3710 |
| Hidden | Hidden (hidden-17) | n/a | 6.4420 |
| Hidden | Hidden (hidden-18) | n/a | 6.4420 |
| Hidden | Hidden (hidden-19) | n/a | 6.4420 |
| Hidden | Hidden (hidden-2) | 6.1027 | 5.7660 |
| Hidden | Hidden (hidden-20) | n/a | 6.5470 |
| Hidden | Hidden (hidden-21) | n/a | 6.5820 |
| Hidden | Hidden (hidden-22) | n/a | 6.5820 |
| Hidden | Hidden (hidden-23) | n/a | 6.5820 |
| Hidden | Hidden (hidden-24) | n/a | 6.5820 |
| Hidden | Hidden (hidden-25) | n/a | 6.6180 |
| Hidden | Hidden (hidden-26) | n/a | 6.6180 |
| Hidden | Hidden (hidden-27) | n/a | 6.6530 |
| Hidden | Hidden (hidden-28) | n/a | 6.6530 |
| Hidden | Hidden (hidden-29) | n/a | 6.9120 |
| Hidden | Hidden (hidden-3) | 6.2525 | 5.7970 |
| Hidden | Hidden (hidden-30) | n/a | 7.2020 |
| Hidden | Hidden (hidden-31) | n/a | 7.2160 |
| Hidden | Hidden (hidden-32) | n/a | 7.2510 |
| Hidden | Hidden (hidden-33) | n/a | 8.7650 |
| Hidden | Hidden (hidden-4) | 6.5520 | 5.9240 |
| Hidden | Hidden (hidden-5) | 6.6643 | 5.9240 |
| Hidden | Hidden (hidden-6) | 6.6643 | 6.0540 |
| Hidden | Hidden (hidden-7) | 6.7018 | 6.0540 |
| Hidden | Hidden (hidden-8) | 6.7766 | 6.0540 |
| Hidden | Hidden (hidden-9) | 6.7766 | 6.0540 |
| US | US East (Ohio) (us-east-2) | 5.5786 | 5.4910 |
| US | US East (Virginia) (us-east-1) | 5.5786 | 5.4910 |
| US | US West (Oregon) (us-west-2) | 5.5786 | 5.4910 |
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