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.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 Up to 10 Gbps
db.m5.12xlarge 48 192 10 Gbps
db.m5.16xlarge 64 256 20 Gbps
db.m5.24xlarge 96 384 25 Gbps
General Purpose - Current Generation
db.m4.large 2
8
Moderate
db.m4.xlarge 4
16
High
db.m4.2xlarge 8
32
High
db.m4.4xlarge 16
64
High
db.m4.10xlarge 40
160
10 Gbps
db.m4.16xlarge 64 256 20 Gbps
Memory Optimized - Latest 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 up to 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.tpc1.mem2x 8 256

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.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 10 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
Memory Optimized - Current Generation
db.r4.large 2 15.25 Up to 10 Gbps
db.r4.xlarge 4 30.5 Up to 10 Gbps
db.r4.2xlarge 8 61 Up to 10 Gbps
db.r4.4xlarge 16 122 Up to 10 Gbps
db.r4.8xlarge 32 244 10 Gbps
db.r4.16xlarge 64 488
25 Gbps
Burstable Performance - Latest Generation
db.t3.micro 2 1 Up to 5 Gbps
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.

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