r7a.xlarge vs d3en.xlarge
| r7a.xlarge | d3en.xlarge |
| 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 7 – Generation a – AMD processor xlarge – Size | Massively Parallel Processing (MPP) data warehousing, MapReduce/Hadoop computing, distributed/file network systems, and log/data-processing applications. d – Disk / storage optimized 3 – Generation e – Extra storage or memory n – Network and EBS optimized xlarge – Size |
| 4 | 4 |
| 32 GiB | 16 GiB |
| x86_64 | x86_64 |
| AMD EPYC 9R14 Processor | Intel Xeon Platinum 8259 (Cascade Lake) |
| 3.7 GHz | 3.1 GHz |
| 1 | 2 |
| no | no |
| no | no |
| no | no |
| r7a.12xlarge, r7a.16xlarge, r7a.24xlarge, r7a.2xlarge, r7a.32xlarge, r7a.48xlarge, r7a.4xlarge, r7a.8xlarge, r7a.large, r7a.medium, r7a.metal-48xl, r7a.xlarge | d3en.12xlarge, d3en.2xlarge, d3en.4xlarge, d3en.6xlarge, d3en.8xlarge, d3en.xlarge |
| r5a.xlarge, r6a.xlarge, r7a.xlarge, r8a.xlarge | |
| r7g.xlarge, r7gd.xlarge, r7i.xlarge, r7iz.xlarge | d3.xlarge |
| no | no |
| no | no |
| yes | no |
| EBS only | 2 x 14000 HDD |
| default | default |
| supported | supported |
| required | required |
| up to 10000 MBps | up to 2800 MBps |
| 1250 Mbps | 850 Mbps |
| 156.25 Mbps | 106.25 Mbps |
| 6000 IOPS | 5000 IOPS |
| 40000 IOPS | 15000 IOPS |
| 10000 Mbps | 2800 Mbps |
| 1250 Mbps | 350 Mbps |
| Up to 12500 Megabit | Up to 25 Gigabit |
| yes | yes |
| 4 | 4 |
| 1 | 1 |
| 15 | 3 |
| 15 | 3 |
| yes | yes |
| required | required |
| no | no |
| yes | yes |
| no | no |
| 1.00x | 1.94x |
Regional Prices
Geography | Region | r7a.xlarge | d3en.xlarge |
|---|---|---|---|
| Europe | Europe (Ireland) (eu-west-1) | n/a | 0.6410 |
| Hidden | Hidden (hidden-1) | 0.3140 | 0.6590 |
| Hidden | Hidden (hidden-2) | 0.3236 | 0.6590 |
| Hidden | Hidden (hidden-3) | 0.3405 | 0.6590 |
| Hidden | Hidden (hidden-4) | 0.3405 | 0.6930 |
| Hidden | Hidden (hidden-5) | 0.3671 | 0.7620 |
| Hidden | Hidden (hidden-6) | 0.3671 | n/a |
| US | US East (Ohio) (us-east-2) | 0.3043 | n/a |
| US | US East (Virginia) (us-east-1) | 0.3043 | 0.5260 |
| US | US West (Oregon) (us-west-2) | 0.3043 | 0.5260 |