Amazon RDS for Oracle instance types

Why Amazon RDS for Oracle?

Amazon RDS for Oracle provides a selection of instance types optimized to fit different relational database use cases. Instance types comprise varying combinations of CPU, memory, storage, and networking capacity and give you the flexibility to choose the appropriate mix of resources for your database. Each instance type includes one or more instance sizes, allowing you to scale your resources to the requirements of your target workload.

Instance Type vCPU Memory (GiB) Network Performance
General Purpose - Latest Generation
db.m6i.large* 2 8 Up to 10 Gbps
db.m6i.xlarge* 4 16 Up to 10 Gbps
db.m6i.2xlarge* 8 32 Up to 10 Gbps
db.m6i.4xlarge* 16 64 Up to 10 Gbps
db.m6i.8xlarge 32 128 10 Gbps
db.m6i.12xlarge 48 192 15 Gbps
db.m6i.16xlarge 64 256 20 Gbps
db.m6i.24xlarge 96 384 30 Gbps
db.m6i.32xlarge 128 512 40 Gbps
General Purpose - Current Generation
db.m5.large* 2 8 Up to 10 Gbps
db.m5.xlarge* 4 16 Up to 10 Gbps
db.m5.2xlarge* 8 32 Up to 10 Gbps
db.m5.4xlarge 16 64 Up to 10 Gbps
db.m5.8xlarge 32 128 10 Gbps
db.m5.12xlarge 48 192 12 Gbps
db.m5.16xlarge 64 256 20 Gbps
db.m5.24xlarge 96 384 25 Gbps
db.m5d.large* 2 8 Up to 10 Gbps
db.m5d.xlarge* 4 16 Up to 10 Gbps
db.m5d.2xlarge* 8 32 Up to 10 Gbps
db.m5d.4xlarge 16 64 Up to 10 Gbps
db.m5d.8xlarge 32 128 10 Gbps
db.m5d.12xlarge 48 192 12 Gbps
db.m5d.16xlarge 64 256 20 Gbps
db.m5d.24xlarge 96 384 25 Gbps
Memory Optimized - Latest Generation
db.r6i.large* 2 16 Up to 12.5 Gbps
db.r6i.large.tpc1.mem2x 2 32 Up to 12.5 Gbps
db.r6i.xlarge* 4 32 Up to 12.5 Gbps
db.r6i.xlarge.tpc2.mem2x 4 64 Up to 12.5 Gbps
db.r6i.xlarge.tpc2.mem4x 4 128 Up to 12.5 Gibs
db.r6i.2xlarge* 8 64 Up to 12.5 Gbps
db.r6i.2xlarge.tpc1.mem2x 8 128 Up to 12.5 Gbps
db.r6i.2xlarge.tpc2.mem4x 8 256 Up to 12.5 Gbps
db.r6i.2xlarge.tpc2.mem8x
 8 512 Up to 25 Gbps
db.r6i.4xlarge* 16 128 Up to 12.5 Gbps
db.r6i.4xlarge.tpc2.mem2x 16 256 Up to 12.5 Gbps
db.r6i.4xlarge.tpc2.mem3x 16 384 18.75 Gbps
db.r6i.4xlarge.tpc2.mem4x 16 512 25 Gbps
db.r6i.6xlarge.tpc2.mem4x
 24 768 37.5 Gbps
db.r6i.8xlarge 32 256 12.5 Gbps
db.r6i.8xlarge.tpc2.mem3x 32 768 37.5 Gbp
db.r6i.8xlarge.tpc2.mem4x 32 1024 50 Gbps
db.r6i.12xlarge 48 384 18.75 Gbps
db.r6i.16xlarge 64 512 25 Gbps
db.r6i.24xlarge 96 768 37.5 Gbps
db.r6i.32xlarge 128 1024 50 Gbps
db.x2idn.16xlarge 64 1024 50 Gbps
db.x2idn.24xlarge 96 1536 75 Gbps
db.x2idn.32xlarge 128 2048 100 Gbps
db.x2iedn.xlarge* 4 128 Up to 25 Gbps
db.x2iedn.2xlarge* 8 256 Up to 25 Gbps
db.x2iedn.4xlarge* 16 512 Up to 25 Gbps
db.x2iedn.8xlarge 32 1024 25 Gbps
db.x2iedn.16xlarge 64 2048 50 Gbps
db.x2iedn.24xlarge 96 3072 75 Gbps
db.x2iedn.32xlarge 128 4096 100 Gbps
db.x2iezn.2xlarge 8 256 Up to 25 Gbps
db.x2iezn.4xlarge 16 512 Up to 25 Gbps
db.x2iezn.6xlarge 24 768 50 Gbps
db.x2iezn.8xlarge 32 1024 75 Gbps
db.x2iezn.12xlarge 48 1536 100 Gbps
Memory Optimized - Current Generation
db.r5.large* 2 16 up to 10 Gbps
db.r5.xlarge* 4 32 up to 10 Gbps
db.r5.2xlarge* 8 64 up to 10 Gbps
db.r5.4xlarge 16 128 up to 10 Gbps
db.r5.8xlarge 32 256 10 Gbps
db.r5.12xlarge 48 384 10 Gbps
db.r5.16xlarge 64 512 20 Gbps
db.r5.24xlarge 96 768 25 Gbps
db.r5b.large* 2 16 Up to 10 Gbps
db.r5b.xlarge* 4 32 Up to 10 Gbps
db.r5b.2xlarge* 8 64 Up to 10 Gbps
db.r5b.4xlarge 16 128 Up to 10 Gbps
db.r5b.8xlarge 32 256 10 Gbps
db.r5b.12xlarge 48 384 10 Gbps
db.r5b.16xlarge 64 512 20 Gbps
db.r5b.24xlarge 96 768 25 Gbps
db.r5.large.tpc1.mem2x* 2 32 Up to 10 Gbps
db.r5.xlarge.tpc2.mem2x* 4 64 Up to 10 Gbps
db.r5.xlarge.tpc2.mem4x 4 128 Up to 10 Gbps
db.r5.2xlarge.tpc1.mem2x 8 128 Up to 10 Gbps
db.r5.2xlarge.tpc2.mem4x 8 256 10 Gbps
db.r5.2xlarge.tpc2.mem8x 8 512 20 Gbps
db.r5.4xlarge.tpc2.mem2x 16 256 10 Gbps
db.r5.4xlarge.tpc2.mem3x 16 384 10 Gbps
db.r5.4xlarge.tpc2.mem4x 16 512 20 Gbps
db.r5.6xlarge.tpc2.mem4x 24 768 25 Gbps
db.r5.8xlarge.tpc2.mem3x 32  768 25 Gbps
db.r5.12xlarge.tpc2.mem2x 48 768 25 Gbps
db.r5d.large* 2 16 Up to 10 Gbps
db.r5d.xlarge* 4 32 Up to 10 Gbps
db.r5d.2xlarge* 8 64 Up to 10 Gbps
db.r5d.4xlarge 16 128 Up to 10 Gbps
db.r5d.8xlarge 32 256 10 Gbps
db.r5d.12xlarge 48 384 10 Gbps
db.r5d.16xlarge 64 512 20 Gbps
db.r5d.24xlarge 96 768 25 Gbps
db.r5b.large.tpc1.mem2x* 2 32 Up to 10 Gbps
db.r5b.xlarge.tpc2.mem2x* 4 64 Up to 10 Gbps
db.r5b.xlarge.tpc2.mem4x 4 128 Up to 10 Gbps
db.r5b.2xlarge.tpc1.mem2x 8 128 Up to 10 Gbps
db.r5b.2xlarge.tpc2.mem4x 8 256 10 Gbps
db.r5b.2xlarge.tpc2.mem8x 8 512 20 Gbps
db.r5b.4xlarge.tpc2.mem2x 16 256 10 Gbps
db.r5b.4xlarge.tpc2.mem3x 16 384 10 Gbps
db.r5b.4xlarge.tpc2.mem4x 16 512 20 Gbps
db.r5b.6xlarge.tpc2.mem4x 24 768 25 Gbps
db.r5b.8xlarge.tpc2.mem3x 32 768 25 Gbps
db.x1e.xlarge 4 122 Up to 10 Gbps
db.x1e.2xlarge 8 244 Up to 10 Gbps
db.x1e.4xlarge 16 488 Up to 10 Gbps
db.x1e.8xlarge 32 976 Up to 10 Gbps
db.x1e.16xlarge 64 1,952 10 Gbps
db.x1e.32xlarge 128 3,904 25 Gbps
db.x1.16xlarge 64 976 10 Gbps
db.x1.32xlarge 128 1,952 25 Gbps
db.z1d.large* 2 16 Up to 10 Gbps
db.z1d.xlarge* 4 32 Up to 10 Gbps
db.z1d.2xlarge 8 64 Up to 10 Gbps
db.z1d.3xlarge 12 96 Up to 10 Gbps
db.z1d.6xlarge 24 192 10 Gbps
db.z1d.12xlarge 48 384 25 Gbps
Burstable Performance - Latest Generation
db.t3.small* 2 2 Up to 5 Gbps
db.t3.medium* 2 4 Up to 5 Gbps
db.t3.large* 2 8 Up to 5 Gbps
db.t3.xlarge* 4 16 Up to 5 Gbps
db.t3.2xlarge* 8 32 Up to 5 Gbps

Looking for previous generation instances? See the Previous Generation Instances page.

* These DB instance classes can support maximum performance for 30 minutes at least once every 24 hours. For more information on baseline performance of these instance types, see Amazon EBS-optimized instances in the Amazon EC2 User Guide for Linux Instances.