What is the difference between db.r4.8xlarge and db.r4.4xlarge?
Compare details and prices for AWS RDS PostgreSQL database instances. The prices displayed are the current rates set by the selected cloud platform.
Cloud provider
Amazon Web Services
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Microsoft Azure
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Instance comparison
Select Instance A
Compare performance
vCPU: 32
Memory: 244 GB
Compare price
On-demand: $2,920 USD/month
Reserved: Not available
Compare networking
Network performance: 10 Gbps
Max bandwidth (EBS): 7,000 Mbps
Select Instance B
vCPU: 16
Memory: 122 GB
On-demand: $1,460 USD/month
Reserved: Not available
Network performance: Up to 10 Gbps
Max bandwidth (EBS): Up to 3,500 Mbps
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