r5b.2xlarge

Amazon EC2 R5 instances are the next generation of memory optimized instances for the Amazon Elastic Compute Cloud.

Family Instances
SizevCPUsMemory (GiB)
r5b.large216
r5b.xlarge432
r5b.2xlarge864
r5b.4xlarge16128
r5b.8xlarge32256
r5b.12xlarge48384
r5b.16xlarge64512
r5b.24xlarge96768
r5b.metal96768
Instance info
Compute Value
vCPUs 8
Memory 64 GiB
Physical Processor Intel Xeon Platinum 8259 (Cascade Lake)
Clock Speed 3.1 GHz
CPU Architecture 64-bit
GPU NA
GPU Memory NA
Networking Value
Network Performance Up to 10 Gbps
Enhanced Networking Yes
Storage Value
Storage EBS only
EBS Throughput Up to 12.5 Gbps
Amazon Value
Current Generation Yes
Instance Type r5b.2xlarge
Family Memory optimized
Last updated at Thu Dec 21 2023