← All families

R8GB Memory Optimized

High memory-to-vCPU ratio for memory-intensive applications.

Name:rMemory Optimizedr = Memory OptimizedHigh memory-to-vCPU ratio designed for memory-intensive applications such as databases, distributed caches, and in-memory analytics.88th Generation8 = 8th GenerationAWS 8th generation hardware platform with updated CPU/system architecture.gAWS Gravitong = AWS GravitonAWS Graviton4 Processor (arm64). Powered by custom 64-bit ARM AWS Graviton processors, delivering industry-leading price-performance and power efficiency.bBlock Storage Optimized (EBS)b = Block Storage Optimized (EBS)Optimized for Amazon EBS with higher dedicated storage throughput and IOPS (up to 60 Gbps / 260,000 IOPS).

Common use cases

  • In-memory databases
  • Real-time big data analytics
  • High-performance caching

Instance types (10)

InstancevCPUMemoryArchitectureFrom (Linux, $/hr)
r8gb.medium18.0 GiBarm64$0.0911
r8gb.large216.0 GiBarm64$0.1822
r8gb.xlarge432.0 GiBarm64$0.3644
r8gb.2xlarge864.0 GiBarm64$0.7287
r8gb.4xlarge16128.0 GiBarm64$1.4574
r8gb.8xlarge32256.0 GiBarm64$2.9149
r8gb.12xlarge48384.0 GiBarm64$4.3723
r8gb.16xlarge64512.0 GiBarm64$5.8298
r8gb.24xlarge96768.0 GiBarm64$8.7446
r8gb.48xlarge1921536.0 GiBarm64$17.4893