AWS R7i instance types
R7i is a memory optimized Amazon EC2 family with 11 instance types, from 2 – 192 vCPUs and 16 GiB – 1,536 GiB of memory, running on Intel Xeon Scalable (Sapphire Rapids). Linux on demand starts at $0.1323 per hour.
memory optimizedx86-64
- sizes
- 11
- vCPUs
- 2 – 192
- memory
- 16 GiB – 1,536 GiB
- processor
- Intel Xeon Scalable (Sapphire Rapids)
- on-demand from
- $0.1323
per hour · 29 regions
R7i sizes and prices
Linux, hourly, US East (N. Virginia) (other regions on each size's page)
| Size | vCPU | Memory | Local storage | On-demand | Monthly | Spot | 1-yr |
|---|---|---|---|---|---|---|---|
| r7i.large | 2 | 16 GiB | – | $0.1323 | $96.58 | $0.0591 | $0.0875 |
| r7i.xlarge | 4 | 32 GiB | – | $0.2646 | $193 | $0.1194 | $0.175 |
| r7i.2xlarge | 8 | 64 GiB | – | $0.5292 | $386 | $0.2435 | $0.3501 |
| r7i.4xlarge | 16 | 128 GiB | – | $1.058 | $773 | $0.4588 | $0.7001 |
| r7i.8xlarge | 32 | 256 GiB | – | $2.117 | $1,545 | $0.7404 | $1.40 |
| r7i.12xlarge | 48 | 384 GiB | – | $3.175 | $2,318 | $1.149 | $2.10 |
| r7i.16xlarge | 64 | 512 GiB | – | $4.234 | $3,091 | $1.655 | $2.801 |
| r7i.24xlarge | 96 | 768 GiB | – | $6.35 | $4,636 | $2.548 | $4.201 |
| r7i.metal-24xl | 96 | 768 GiB | – | $6.35 | $4,636 | $2.196 | $4.201 |
| r7i.48xlarge | 192 | 1,536 GiB | – | $12.70 | $9,272 | $5.338 | $8.402 |
| r7i.metal-48xl | 192 | 1,536 GiB | – | $12.70 | $9,272 | $4.832 | $8.402 |
R7i equivalents on other clouds
closest match to r7i.12xlarge (48 vCPU, 384 GiB)
AkamaiDedicated 256GBDedicated CPU family · 56 vCPU · 256 GiB$3.456/hr · Newark, NJDedicated CPU family →
Vultrvx1-m-48c-384gbVX1: Memory Optimized family · 48 vCPU · 384 GiB$1.92/hr · New JerseyVX1: Memory Optimized family →
Other memory optimized families on AWS
R7i FAQ
What sizes does the AWS R7i family have?
R7i has 11 instance types, from r7i.large (2 vCPU, 16 GiB) to r7i.metal-48xl (192 vCPU, 1,536 GiB). They run on Intel Xeon Scalable (Sapphire Rapids).
What is the cheapest R7i instance type?
r7i.large at $0.1323 per hour (Linux, on demand) in US East (N. Virginia), about $96.58 per month.
What is R7i best for?
R7i is a memory optimized family. Lots of RAM per vCPU (8 GiB and up) for databases, caches and in-memory analytics.